4821 SINERGINET-AS-ID - PT Sinergi Semesta Telematika, ID
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS24521 DATAUTAMA-NAP-ID - PT. DATA Utama Dinamika, ID
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 47828 AS4821 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 SINERGINET-AS-ID - PT Sinergi Semesta Telematika, ID
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 % 30853 AS4821 SINERGINET-AS-ID - PT Sinergi Semesta Telemat 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 223.25.105.0/24 4777 23764 4800 24521 4821 4821 223.25.108.0/24 4777 23764 4800 24521 4821 4821
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4821 2 More Specifics 2 Total Advertisements SINERGINET-AS-ID - PT Sinergi Semesta Telematika, ID
223.25.105.0/24 223.25.96.0/20
223.25.108.0/24 223.25.96.0/20
whois: 402577
IANA has recorded AS4821 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4821\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4821'
% Abuse contact for 'AS4821' is 'abuse@idnic.net'
aut-num: AS4821
as-name: SINERGINET-AS-ID
descr: PT Sinergi Semesta Telematika
descr: Internet Service Provider
descr: Surabaya
import: from AS24521 action pref=100; accept ANY
import: from AS4761 action pref=110; accept ANY
import: from AS7717 action pref=120; accept ANY
export: to AS24521 announce AS4821
export: to AS4761 announce AS4821
export: to AS7717 announce AS4821
country: ID
admin-c: TB83-AP
tech-c: TB83-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IDNIC-ID
mnt-routes: MAINT-ID-SINERGINET
last-modified: 2015-12-01T22:13:03Z
source: APNIC
irt: IRT-IDNIC-ID
address: INDONESIA NETWORK INFORMATION CENTER
address: Cyber Building 11th Floor
address: Jl. Kuningan Barat No.8
address: Jakarta Selatan 12710
e-mail: abuse@idnic.net
abuse-mailbox: abuse@idnic.net
admin-c: IA55-AP
tech-c: IH123-AP
auth: # Filtered
mnt-by: MNT-APJII-ID
last-modified: 2026-03-09T15:38:37Z
source: APNIC
person: Tedjo Baskoro
nic-hdl: TB83-AP
e-mail: tedjo@sinergisemesta.com
address: Jl. Semeru 3 Pepelegi Indah Waru
address: Sidoarjo
phone: +62-31-853-7739
fax-no: +62-31-853-3737
country: ID
mnt-by: MAINT-ID-SINERGINET
last-modified: 2010-08-12T03:58:01Z
source: APNIC
% Information related to 'AS4821'
aut-num: AS4821
as-name: SINERGINET-AS-ID
descr: PT Sinergi Semesta Telematika
descr: Internet Service Provider
descr: Surabaya
import: from AS24521 action pref=100; accept ANY
import: from AS4761 action pref=110; accept ANY
import: from AS7717 action pref=120; accept ANY
export: to AS24521 announce AS4821
export: to AS4761 announce AS4821
export: to AS7717 announce AS4821
country: ID
admin-c: TB83-AP
tech-c: TB83-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IDNIC-ID
mnt-routes: MAINT-ID-SINERGINET
last-modified: 2015-12-01T22:13:03Z
source: IDNIC
irt: IRT-IDNIC-ID
address: Kuningan Barat Gedung Cyber
address: Cyber Building
address: Jl. Kuningan Barat No.8
address: Jakarta Selatan 12710
e-mail: abuse@idnic.net
abuse-mailbox: abuse@idnic.net
admin-c: IA55-AP
tech-c: IH123-AP
auth: # Filtered
mnt-by: MNT-APJII-ID
last-modified: 2024-12-29T14:21:38Z
source: IDNIC
person: Tedjo Baskoro
nic-hdl: TB83-AP
e-mail: tedjo@sinergisemesta.com
address: Jl. Semeru 3 Pepelegi Indah Waru
address: Sidoarjo
phone: +62-31-853-7739
fax-no: +62-31-853-3737
country: ID
mnt-by: MAINT-ID-SINERGINET
last-modified: 2010-08-12T03:58:01Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)