49983 MIRONET-AS, CH
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS13030 INIT7, CH
AS6939 HURRICANE, US
AS174 COGENT-174, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19383 AS49983 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 MIRONET-AS, CH
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 % 46862 AS49983 MIRONET-AS, CH 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 91.212.196.0/24 3303 49983 109.71.96.0/21 3303 49983 185.19.168.0/22 3303 49983
whois: 402590
IANA has recorded AS49983 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49983\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 'AS49868 - AS50048'
as-block: AS49868 - AS50048
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: 2026-02-24T07:14:53Z
last-modified: 2026-02-24T07:14:53Z
source: RIPE
% Information related to 'AS49983'
% Abuse contact for 'AS49983' is 'abuse@mironet.ch'
aut-num: AS49983
as-name: MIRONET-AS
org: ORG-MG33-RIPE
remarks:
remarks: ---------------------
remarks: ** HOW TO REACH US **
remarks: ---------------------
remarks:
remarks: Phone +41 61 201 30 92
remarks:
remarks: https://www.mironet.ch/
remarks: https://as49983.net/
remarks: https://status.mironet.io/
remarks:
remarks: ----------------------------------
remarks: Peering peering@mironet.ch
remarks: NOC noc@mironet.ch
remarks: Abuse abuse@mironet.ch
remarks: ----------------------------------
remarks:
remarks: Office hours: Mon - Fri (excluding holidays)
remarks: 08:30 - 12:00 CET/CEST, 13:30 - 18:00 CET/CEST
remarks:
remarks: Outside office hours please use the e-mail
remarks: contacts above.
remarks:
remarks: Concerning abuse:
remarks: Please use the abuse contact
remarks: above in case you get spammed,
remarks: hammered, SYN flooded etc.
remarks:
remarks: Requests to admin-c or tech-c will NOT BE IGNORED
remarks: but if you send your request to abuse@mironet.ch
remarks: it goes directly to the right person.
remarks:
remarks:
remarks: --------------
remarks: ** PREFIXES **
remarks: --------------
remarks:
remarks: We originate the following prefixes:
remarks:
remarks: IPv4: 91.212.196.0/24
remarks: IPv4: 109.71.96.0/21
remarks: IPv4: 185.19.168.0/22
remarks:
remarks: IPv6: 2a00:17e0::/32
remarks: IPv6: 2a00:17e1::/32
remarks:
remarks:
remarks: -------------
remarks: ** TRANSIT **
remarks: -------------
remarks:
remarks: // Cogent
import: from AS174 action pref=100; accept ANY
export: to AS174 announce AS-MIRONET
mp-import: afi ipv6.unicast from AS174 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS174 announce AS-MIRONET
remarks:
remarks: // Init7 AG
import: from AS13030 action pref=100; accept ANY
export: to AS13030 announce AS-MIRONET
mp-import: afi ipv6.unicast from AS13030 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS13030 announce AS-MIRONET
remarks:
remarks: -------------
remarks: ** PEERING **
remarks: -------------
remarks:
remarks: We follow an open peering policy and will gladly
remarks: answer any peering request as soon as possible.
remarks:
remarks: Q: Peering contract required?
remarks: A: No. But if you have one and need it, send it in.
remarks:
remarks: Q: MD5 secret required?
remarks: A: No.
remarks:
remarks:
remarks: Points of presence:
remarks:
remarks: SwissIX, InterXion, Glattbrugg, Switzerland
remarks: IPv4: 91.206.52.179/23
remarks: IPv6: 2001:7f8:24::b3/64
remarks:
remarks:
remarks: ------------------
remarks: ** PUBLIC PEERS **
remarks: ------------------
remarks:
import: from AS-MIRONET-SWISSIX-PEERS action pref=50; community.append(49983:50000); accept PeerAS
export: to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET
mp-import: afi ipv6.unicast from AS-MIRONET-SWISSIX-PEERS action pref=50; accept PeerAS
mp-export: afi ipv6.unicast to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET
remarks:
mp-import: afi ipv6.unicast from AS6939 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS6939 announce AS-MIRONET
remarks:
remarks: -------------------
remarks: ** PRIVATE PEERS **
remarks: -------------------
remarks:
import: from AS-MIRONET-PRIVATE-PEERS action pref=75; community.append(49983:30000); accept PeerAS
export: to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET
mp-import: afi ipv6.unicast from AS-MIRONET-PRIVATE-PEERS action pref=75; accept PeerAS
mp-export: afi ipv6.unicast to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET
remarks:
remarks:
remarks: ---------------------
remarks: ** BGP COMMUNITIES **
remarks: ---------------------
remarks:
remarks: ** Egress Communities **
remarks: These communities are relayed to AS49983 peers.
remarks:
remarks: // Origin Communities
remarks: 49983:2000 MiroNet transit route
remarks: 49983:3000 MiroNet peer route
remarks: 49983:4000 MiroNet customer route
remarks: 49983:5000 MiroNet own route
remarks:
remarks: // Exchange Points
remarks: 49983:30000 Route learned from private peers
remarks: 49983:30001 - 30100 Incremental number of private interconnects
remarks:
remarks: 49983:50000 - 50100 Route learned at public exchanges
remarks: 49983:50001 Route learned at SwissIX InterXion, Glattbrugg
remarks: 49983:50xxx Route learned at SwissIX xxx
remarks:
remarks: ** Ingress Communities **
remarks: These communities can be used to control traffic within AS49983.
remarks: Please check back with noc@mironet.ch before sending communities.
remarks:
remarks: // Well-known Communities
remarks: 65535:65281 NO_EXPORT (RFC1997)
remarks: 65535:65282 NO_ADVERTISE (RFC1997)
remarks: 65535:65284 NOPEER (RFC1997)
remarks:
remarks: // Local Preference
remarks: 49983:19299 give routes localpref below private routes (300)
remarks: 49983:19149 give routes localpref below public peer routes (150)
remarks: 49983:19099 give routes localpref below normal routes (100)
remarks:
remarks: // Prepends
remarks: 49983:1031 prepend 1x to upstream
remarks: 49983:1032 prepend 2x to upstream
remarks: 49983:1033 prepend 3x to upstream
remarks:
remarks: // Blackhole (contact noc@mironet.ch first)
remarks: 49983:666 blackhole (discard) traffic
remarks:
remarks:
admin-c: MG11901-RIPE
tech-c: MG11901-RIPE
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MIRONET-NOC
created: 2009-10-21T12:30:24Z
last-modified: 2026-03-12T16:22:21Z
source: RIPE
organisation: ORG-MG33-RIPE
org-name: MiroNet AG
country: CH
reg-nr: CHE-112.566.674
org-type: LIR
address: Gerbergasse 16
address: 4001
address: Basel
address: SWITZERLAND
phone: +41612013090
admin-c: MG11901-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MIRONET-NOC
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MIRONET-NOC
abuse-c: MG11901-RIPE
created: 2009-11-17T11:01:22Z
last-modified: 2026-05-13T07:32:56Z
source: RIPE # Filtered
role: MiroNet AG
address: Gerbergasse 16, CH-4001 Basel
abuse-mailbox: abuse@mironet.ch
admin-c: MR10282-RIPE
tech-c: SM11432-RIPE
nic-hdl: MG11901-RIPE
created: 2009-04-22T07:45:30Z
last-modified: 2026-03-12T14:39:38Z
source: RIPE # Filtered
mnt-by: MIRONET-NOC
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)