5408 GR-NET www.grnet.gr, GR
Adjacency: 34 Upstream: 4 Downstream: 30
Upstream Adjacent AS list
AS3491 CONSOLE-CONNECT-ASN, US
AS13335 CLOUDFLARENET, US
AS21320 GEANT_IAS_VRF, NL
AS20965 GEANT The GEANT IP Service, NL
Downstream Adjacent AS list
AS47065 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US
AS12364 UOM, GR
AS15690 NOANET, GR
AS15948 ICEHT Forth, GR
AS15536 CEDEFOP-AS Thessaloniki GR-57001, GR
AS203348 EETT-AS, GR
AS20813 HOU-AS Patra Greece, GR
AS202640 SNFCC, GR
AS31563 HNMS-AS, GR
AS50148 ERT, GR
AS47616 CERTH, GR
AS5489 TEI-THES, GR
AS5470 ASAUTHNET AUTH-NET-AS, GR
AS6744 RACTI-NET, GR
AS3323 NTUA, GR
AS6867 UCNET, GR
AS2546 ARIADNE-T Ariadne-t Network, GR
AS12402 UOPIRAEUS, GR
AS8278 TUC-AS, GR
AS8522 FORTH-AS, GR
AS8617 University of the Aegean, GR
AS8618 Ionion University, GR
AS8762 TEI-OF-CRETE-AS, GR
AS8643 ATHENANET Academic and Research Network in the Region, GR
AS8991 HCMR-NET, GR
AS8611 Athens University of Economics and Business, GR
AS8581 UOI, GR
AS8253 DUTHNET-AS, GR
AS9069 Athens Egaleo GREECE, GR
AS8248 GR-EDUNET, GR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1101 AS5408 ORG+TRN Originate: 251904 /14.06 Transit: 761088 /12.46 GR-NET www.grnet.gr, GR
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 31327 AS5408 GR-NET www.grnet.gr, GR 39 0 0 39 0 0.00% Prefix AS Path Aggregation Suggestion 37.32.128.0/17 293 20965 5408 44.31.164.0/24 293 20965 5408 62.217.64.0/18 293 20965 5408 62.217.79.0/24 11537 20965 5408 62.217.85.0/24 7018 13335 5408 62.217.119.0/24 11537 20965 5408 62.217.124.0/24 11537 20965 5408 62.217.126.0/24 7018 13335 5408 83.212.0.0/16 293 20965 5408 83.212.1.0/24 11537 20965 5408 83.212.2.0/24 11537 20965 5408 83.212.5.0/24 11537 20965 5408 83.212.168.0/23 7018 13335 5408 83.212.170.0/23 11537 20965 5408 83.212.174.0/23 11537 20965 5408 91.227.108.0/24 293 20965 5408 109.107.139.0/24 11537 20965 5408 143.233.68.0/24 6939 21320 5408 143.233.182.0/23 293 20965 5408 143.233.184.0/22 293 20965 5408 143.233.188.0/23 293 20965 5408 143.233.204.0/24 293 20965 5408 150.140.128.0/17 293 20965 5408 185.5.76.0/22 293 20965 5408 185.81.196.0/22 293 20965 5408 193.105.109.0/24 293 20965 5408 193.218.36.0/24 293 20965 5408 193.218.124.0/23 6939 21320 5408 194.42.50.0/23 293 20965 5408 194.42.52.0/23 293 20965 5408 194.42.54.0/24 293 20965 5408 194.177.192.0/19 293 20965 5408 194.177.208.0/22 6939 21320 5408 194.177.208.0/23 11537 20965 5408 195.130.64.0/18 293 20965 5408 195.251.0.0/16 293 20965 5408 195.251.2.0/24 7018 13335 5408 195.251.24.0/22 6939 21320 5408 195.251.99.0/24 11537 20965 5408
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS5408 20 More Specifics 38 Total Advertisements GR-NET www.grnet.gr, GR
44.154.70.0/24 44.128.0.0/10
44.154.145.0/24 44.128.0.0/10
62.217.79.0/24 62.217.64.0/18
62.217.85.0/24 62.217.64.0/18
62.217.119.0/24 62.217.64.0/18
62.217.124.0/24 62.217.64.0/18
62.217.126.0/24 62.217.64.0/18
83.212.1.0/24 83.212.0.0/16
83.212.2.0/24 83.212.0.0/16
83.212.5.0/24 83.212.0.0/16
83.212.168.0/23 83.212.0.0/16
83.212.170.0/23 83.212.0.0/16
83.212.174.0/23 83.212.0.0/16
143.233.68.0/24 143.233.0.0/16
143.233.182.0/23 143.233.0.0/16
143.233.184.0/22 143.233.0.0/16
143.233.188.0/23 143.233.0.0/16
143.233.204.0/24 143.233.0.0/16
194.177.208.0/23 194.177.192.0/19
195.251.99.0/24 195.251.0.0/16
44.31.164.0/24 44.0.0.0/9
195.251.2.0/24 195.251.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 44.31.164.0/24 Withdrawn
- 195.251.2.0/24 Withdrawn
whois: 402551
IANA has recorded AS5408 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5408\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS5377 - AS5535'
as-block: AS5377 - AS5535
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:22Z
last-modified: 2018-11-22T15:27:22Z
source: RIPE
% Information related to 'AS5408'
% Abuse contact for 'AS5408' is 'abuse@grnet.gr'
aut-num: AS5408
as-name: GR-NET
descr: http://www.grnet.gr
org: ORG-GRaT1-RIPE
remarks:
remarks:
remarks: # ROUTING POLICY FOR GRNET AS5408)
remarks:
remarks: General Info
remarks: ==============
remarks: GRNET donwstream customers are Greek Universities, Academic
remarks: and Research Institutes
remarks: GRNET has GEANT as its upstream; it also connects to GRIX
remarks: Internet Exchange
remarks:
remarks: RPKI in GRNET
remarks: ==============
remarks: GRNET ***drops*** ALL RPKI invalid prefixes received from Upstream
remarks: and Greek Internet Exchange (GR-IX)
remarks:
remarks: PA Space Aggregation
remarks: =============
remarks: GRNET aggregates its PA space before announcing it to its
remarks: upstream(s) and exchanges. Should a customer with PA space
remarks: wishes not to have its prefixes aggregated, a special community
remarks: should be used to tag this route (see below).
remarks: Prefixes from GRNET allocation that announced from public ASs
remarks: are announced deaggregated.\
remarks: Prefix lengths longer than /24 for IPv4 and /48 for IPv6 are NOT
remarks: announced to Upstream or GRIX
remarks:
remarks: Primary/Backup control
remarks: ========================
remarks: GRNET respects the MED received by its customers; thus, the
remarks: customers can indicate their primary/backup line and control
remarks: incoming traffic by setting MED appropriatelly. Also, the
remarks: customers may use the community 5408:110 to indicate their
remarks: backup connection (lower local pref), but this method is
remarks: recommended only for customers multihomed to another Greek ISP
remarks: that use their connection with GRNET as backup.
remarks:
remarks: Hot Potato routing
remarks: ========================
remarks: By setting the same attributes (Local Preference and MED) on
remarks: advertising prefixes, a customer with more than one connections
remarks: with GRNET has the ability to use all active paths.
remarks: By this way, "hot potato" routing is achieved. Traffic will exit
remarks: GRNETs network choosing the closest to destination border router.
remarks:
remarks: Anycast
remarks: ========================
remarks: GRNET does not follow any explicit policy for anycast services.
remarks: Normal routing (and, thus, preference) applies to all anycast
remarks: routes
remarks:
remarks: BGP Communities used in GRNET:
remarks: ================================
remarks:
remarks: Informational Communities:
remarks: +---------------------------------------------------------------+
remarks: | These communities tag the source of the routes. They can ONLY |
remarks: | be appended by GRNET. Routes with this tag received by any |
remarks: | peer will be rejected! |
remarks: +---------------------------------------------------------------+
remarks: 5408:1001 Routes received from GEANT
remarks: 5408:1002 Routes received from GRIX
remarks: 5408:1003 Routes from GRNET (Customers & BackBone)
remarks: 5408:1004 Routes from GEANT NREN
remarks: 5408:1005 Routes from GEANT IAS
remarks: 5408:1006 Routes from GEANT CLS
remarks:
remarks: Special Communities for route manipulation:
remarks: +---------------------------------------------------------------+
remarks: | These communities tag the source of the routes. They can ONLY |
remarks: | be appended by GRNET. Routes with this tag received by any |
remarks: | peer will be rejected! |
remarks: +---------------------------------------------------------------+
remarks: 5408:2000 Do not aggregate
remarks: 5408:2005 Prepend AS5408 x5
remarks: 5408:4001 Do not announce to GRIX
remarks: 5408:4005 Do not announce to GEANT
remarks: 5408:4006 Do not announce to GEANT NREN VRF
remarks: 5408:4007 Do not announce to GEANT Tier-1
remarks:
remarks: Routing Manipulation (for GRNET customers only):
remarks: +---------------------------------------------------------------+
remarks: | This set of tools allow GRNET clients to manipulate their |
remarks: | routing: |
remarks:
remarks: LOCAL PREFERENCES IN GRNET:
remarks: =============================
remarks:
remarks: LocalPref 200: - GRNET Customers
remarks: - Special Customers (KROOT, SYZEYXIS, ...)
remarks: - Locally Generated GRNET Aggregates
remarks:
remarks: LocalPref 190: - GRNET Customers, backup connection
remarks:
remarks: LocalPref 180: - GEANT NREN VRF
remarks:
remarks: LocalPref 170: - GRIX routes (MED=0 Primary, MED=20 Secondary)
remarks:
remarks: LocalPref 160: - GEANT CLS VRF
remarks:
remarks: LocalPref 150: - GRNET as backup in dual homed customers
remarks:
remarks: LocalPref 140: - GEANT IAS VRF
remarks:
remarks:
remarks:
remarks:
remarks:
remarks:
remarks: =======================================================================
remarks: iBGP (AS5408)
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: Full-mesh iBGP peerings.
remarks: Import Policy: Accept ANY
remarks: Export Policy: Advertize (a) all routes (FIRT) or (b) GRNET & GRIX
remarks: routes only, depending on router capabilities.
remarks: ======================================================================
import: from prng-as5408-ibgp accept ANY;
export: to prng-as5408-ibgp-part announce community.contains(5408:1003) OR {0.0.0.0/0};
export: to prng-as5408-ibgp announce ANY;
remarks: =======================================================================
remarks: GEANT (AS20965)
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: GEANT is the Internet Upstream for GRNET
remarks: Import Policy: Accept all routes (apart from martians),
remarks: set MED appropratelly on primary & backup peering.
remarks: Export Policy: Announce all GRNET routes (tagged with 5408:1003)
remarks: that are not tagged with 5408:4005 (don't-announce-to-geant).
remarks: Aggregate PA space (except from the routes tagged with
remarks: 5408:2000 (do not aggregate) community.
remarks: =======================================================================
import: from AS20965 62.40.124.89 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; }
import: from AS20965 62.40.124.141 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; }
import: from AS20965 62.40.102.252 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian;
import: from AS20965 62.40.102.254 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian;
export: to AS20965 announce AS5408:RS-ROUTES; REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; }
export: to AS20965 announce community.contains(5408:1003) AND NOT community.contains(5408:4005); REFINE { to AS20965 announce (AS5408:AS-TO-GEANT AND NOT AS5408:RS-ROUTES^0-32); to AS20965 announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); } REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; }
remarks: =======================================================================
remarks: GRIX Peers
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: These are the GRIX Peers of GRNET
remarks: Import Policy: Reject routes tagged with special communities
remarks: Accept all other routes that
remarks: (a) have the appropriate AS path and
remarks: (b) originate from the peer (or behind it)
remarks: For these, and according to the received communities:
remarks: (i) Set the appropriate local preference
remarks: Export Policy: Announce all GRNET routes (tagged with 5408:1003)
remarks: that are not tagged with 5408:4001 (don't-announce-to-grix).
remarks: Aggregate PA space (except from the routes tagged with
remarks: 5408:2000 (do not aggregate) community.
remarks: =======================================================================
import: from prng-as5408-grix-peers action pref=105; community.append(5408:1002); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1003) AND <^PeerAS+AS5408:AS-GRIX:PeerAS*$>; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # AND (PeerAS^0-27 OR AS5408:AS-GRIX:PeerAS^0-27 OR AS5408:AS-GRIX:PeerAS^0-27); Primary-Backup
export: to prng-as5408-grix-peers announce AS5408:RS-ROUTES OR AS199399;
export: to prng-as5408-grix-peers announce community.contains(5408:1003) AND NOT community.contains(5408:4001); REFINE { to prng-as5408-grix-peers announce (AS5408:AS-TO-AIX AND NOT AS5408:RS-ROUTES^0-32); to prng-as5408-grix-peers announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); }
remarks: =======================================================================
remarks: GRIX RS
remarks: ----------------------------------------------------------------------
remarks: =======================================================================
import: from AS50745 action pref=105; med=30; community.append(5408:1002); accept <^AS-GRIX> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003);
remarks: =======================================================================
remarks: GRIX ROUTER @ GRIX
remarks: ----------------------------------------------------------------------
remarks: =======================================================================
import: from AS199399 action pref=105; community.append(5408:1002); accept AS199399; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # Primary-Backup
export: to AS199399 announce community.contains(5408:1003) OR {0.0.0.0/0};
remarks: =======================================================================
remarks: K-ROOT mirror @ GRIX
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: K-ROOT @ GRIX. Accept K-Root routes, announce within GRNET *only*
remarks: Announce default route.
remarks: =======================================================================
import: from AS25152 action pref=105; community.append(5408:1002); community.append(5408:4001); community.append(5408:4005); accept {193.0.14.0/24, 195.251.59.0/28} AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003); REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # Primary-Backup
export: to AS25152 announce {0.0.0.0/0};
remarks: =======================================================================
remarks: GRNET Clients
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: These are the normal GRNET clients (Universities, Research orgs, etc)
remarks: Import Policy: Reject routes tagged with special communities
remarks: Accept all other routes that
remarks: (a) have the appropriate AS path and
remarks: (b) originate from the client (or behind it)
remarks: For these, and according to the received communities:
remarks: (i) Set the appropriate local preference
remarks: Prefixes with no corresponding exact matching route on the
remarks: RIPE whois database are only accepted if tagged with NO_EXPORT
remarks: Local Preference (on backup links) can be lowered by
remarks: using the appropriate community (5408:110), but MED is
remarks: recommended for this purpose.
remarks: Export Policy:
remarks: (a) either all routes (FIRT)
remarks: (b) or a partial routing table, consiting
remarks: GRNET (5408:1003) and GRIX (5408:1002) routes
remarks: (c) or a partial routing table, consiting
remarks: GRNET (5408:1003) and GRIX (5408:1002) routes plus default route 0/0.
remarks: (d) or default route 0/0.
remarks: =======================================================================
import: from prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
import: from prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
export: to prng-as5408-grnet-firt announce NOT {0.0.0.0/0};
export: to prng-as5408-grnet-customers announce AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003);
export: to prng-as5408-grnet-customers-droute announce {0.0.0.0/0} OR AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003);
export: to prng-as5408-customers-firt announce ANY;
export: to prng-as5408-customers-greek-internet announce community.contains(5408:1003) OR community.contains(5408:1002);
export: to prng-as5408-customers-greek-internet-dr announce community.contains(5408:1003) OR community.contains(5408:1002) OR {0.0.0.0/0};
export: to prng-as5408-customers-grnet announce community.contains(5408:1003);
export: to prng-as5408-customers-grnet-dr announce community.contains(5408:1003) OR {0.0.0.0/0};
export: to prng-as5408-customers-only-dr announce {0.0.0.0/0};
remarks: =======================================================================
remarks: EU ACADEMIC INTERNET (GRNET + OTHER EU NRENS)
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION: announce GRNET and GEANT NREN (community 20965:155), route within GRNET *only*.
remarks: =======================================================================
import: from prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
import: from prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; }
export: to prng-as5408-customers-eu-academic-internet announce community.contains(5408:1003) OR community.contains(20965:155);
remarks: =======================================================================
remarks: GRNET SERVICES
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: do not announce anything, accept AS65500
remarks: =======================================================================
import: from AS65500 action pref=100; community.append(NO_EXPORT); accept AS65500
export: to AS65500 announce NOT ANY;
remarks: =======================================================================
remarks: GRNET ECI-ECN
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: do not announce anything, accept AS65502
remarks: =======================================================================
import: from AS65502 action pref=100; accept AS65502
export: to AS65502 announce NOT ANY;
remarks: =======================================================================
remarks: SYZEYXIS
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: announce only GRNET routes, route within GRNET *only*.
remarks: =======================================================================
import: from AS65052 action pref=100; community.append(5408:1003); community.append(5408:4001); community.append(5408:4005); accept (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1002);
export: to AS65052 announce community.contains(5408:1003);
remarks: =======================================================================
remarks: AKAMAI
remarks: ----------------------------------------------------------------------
remarks: PEER DESCRIPTION:
remarks: AKAMAI. Accept no routes. Announce GRNET customers.
remarks: =======================================================================
import: from AS21357 accept NOT ANY;
export: to AS21357 announce AS5408:RS-ROUTES OR community.contains(5408:1003);
remarks: =======================================================================
import: from AS65535 accept NOT ANY;
export: to AS65535 announce AS5408:RS-ROUTES;
export: to AS65535 announce community.contains(5408:1003); REFINE { to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PUBLIC-AS AND NOT AS5408:RS-ROUTES^0-32); to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PRIVATE-AS AND NOT AS5408:RS-ROUTES^0-32); }
remarks:
remarks:
remarks:
remarks: # END OF ROUTING POLICY FOR GRNET
remarks:
remarks:
status: ASSIGNED
admin-c: GN1931-RIPE
tech-c: GN1931-RIPE
mnt-by: RIPE-NCC-END-MNT
mnt-by: GRNET-NOC
created: 1970-01-01T00:00:00Z
last-modified: 2021-12-31T11:31:18Z
source: RIPE # Filtered
organisation: ORG-GRaT1-RIPE
org-name: National Infrastructures for Research and Technology S.A.
country: GR
reg-nr: 003057201000
org-type: LIR
address: 7 Kifisias Av.
address: 11523
address: Athens
address: GREECE
phone: +302107474274
fax-no: +302107474490
admin-c: GN1931-RIPE
admin-c: AL3706-RIPE
tech-c: GN1931-RIPE
abuse-c: GN1931-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: GRNET-NOC
mnt-by: RIPE-NCC-HM-MNT
mnt-by: GRNET-NOC
created: 2004-04-17T11:24:56Z
last-modified: 2026-05-13T07:30:57Z
source: RIPE # Filtered
role: GRNET NOC
org: ORG-GRaT1-RIPE
address: Greek Research and Technology Network (GRNET) S.A.
address: Kifisias 7
address: Athens 11523, GREECE
phone: +30 210 7474274
fax-no: +30 210 7474490
remarks: --------------------------------------
remarks: For complains about abuse, spam etc:
abuse-mailbox: abuse@grnet.gr
remarks: --------------------------------------
admin-c: AS43112-RIPE
tech-c: AL3706-RIPE
mnt-by: GRNET-NOC
nic-hdl: GN1931-RIPE
created: 2007-06-12T14:21:14Z
last-modified: 2019-09-19T15:39:37Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)