ASN Lookup Tool

PT Graha Anugrah Sejahtera gastra.net.id ID ID 12 Routes

AS Data

AS56239

AS56239PT Graha Anugrah Sejahtera

AS Number 56239
AS Name GASTRANET-AS-ID
Organization PT Graha Anugrah Sejahtera()
Country ID
Website gastra.net.id
Number of IPv4 Routes 11
Number of IPv6 Routes 1
ASN type BUSINESS
Registry IDNIC
Date Allocated N/A

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Use ASN data for AS56239 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
210.211.17.0/24 256
210.211.23.0/24 256
210.211.16.0/24 256
210.211.20.0/24 256
210.211.18.0/24 256
103.157.64.0/23 512
210.211.19.0/24 256
210.211.16.0/21 2048
210.211.21.0/24 256
103.157.64.0/24 256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS56232 - AS56261'

as-block:       AS56232 - AS56261
descr:          Indonesia Network Information Center [ID-NIC]
descr:          Jakarta Selatan
country:        ID
remarks:        These AS numbers are further assigned by ID-NIC
remarks:        to ID-NIC members and end-users in the ID-NIC region
admin-c:        IA55-AP
tech-c:         IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         APNIC-HM
mnt-lower:      MNT-APJII-ID
last-modified:  2011-05-03T06:32:13Z
source:         APNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-16T04:41:02Z
source:         APNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@apjii.or.id
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:19:15Z
source:         APNIC

% Information related to 'AS56239'

% Abuse contact for 'AS56239' is 'abuse@gastra.net'

aut-num:        AS56239
as-name:        GASTRANET-AS-ID
descr:          PT Graha Anugrah Sejahtera
descr:          Internet Service Provider
descr:          Jakarta
country:        ID
admin-c:        IT99-AP
tech-c:         IT99-AP
import:         from AS55685 action pref=100; accept ANY
import:         from AS133840 action pref=100; accept ANY
export:         to AS55685 announce AS56239
export:         to AS133840 announce AS56239
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-GASTRANET-ID
mnt-routes:     MAINT-ID-GASTRANET
remarks:        Send Spam and Abuse report to : abuse@gastra.net
default:        to AS55685 action pref=10; networks ANY
last-modified:  2021-02-19T02:31:37Z
source:         APNIC

irt:            IRT-GASTRANET-ID
address:        PT Graha Anugrah Sejahtera
address:        Jl. Gading Bukit Indah Blok G.23
address:        Kelapa Gading Jakarta Utara 14240
e-mail:         abuse@gastra.net
abuse-mailbox:  abuse@gastra.net
admin-c:        IT99-AP
tech-c:         IT99-AP
auth:           # Filtered
mnt-by:         MAINT-ID-GASTRANET
last-modified:  2026-03-09T15:38:30Z
source:         APNIC

person:         Indra Tjahjono
address:        Jl. Gading Bukit Indah Blok G.23
address:        Kelapa Gading Jakarta Utara 14240
country:        ID
phone:          +62-21-4517555
fax-no:         +62-21-4513809
e-mail:         indra@gastra.net
nic-hdl:        IT99-AP
mnt-by:         MAINT-ID-GASTRANET
last-modified:  2011-05-20T03:59:57Z
source:         APNIC

% Information related to 'AS56239'

aut-num:        AS56239
as-name:        GASTRANET-AS-ID
descr:          PT Graha Anugrah Sejahtera
descr:          Internet Service Provider
descr:          Jakarta
country:        ID
admin-c:        IT99-AP
tech-c:         IT99-AP
import:         from AS55685 action pref=100; accept ANY
import:         from AS133840 action pref=100; accept ANY
export:         to AS55685 announce AS56239
export:         to AS133840 announce AS56239
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-GASTRANET-ID
mnt-routes:     MAINT-ID-GASTRANET
remarks:        Send Spam and Abuse report to : abuse@gastra.net
default:        to AS55685 action pref=10; networks ANY
last-modified:  2021-02-17T08:22:00Z
source:         IDNIC

irt:            IRT-GASTRANET-ID
address:        PT Graha Anugrah Sejahtera
address:        Jl. Gading Bukit Indah Blok G.23
address:        Kelapa Gading Jakarta Utara 14240
e-mail:         abuse@gastra.net
abuse-mailbox:  abuse@gastra.net
admin-c:        IT99-AP
tech-c:         IT99-AP
auth:           # Filtered
mnt-by:         MAINT-ID-GASTRANET
last-modified:  2011-05-20T03:53:31Z
source:         IDNIC

person:         Indra Tjahjono
address:        The Kensington Office Tower 2nd Fl
address:        Jl. Boulevard Raya No.1, Kelapa Gading Timur, Kelapa Gading, Jakarta Utara, DKI Jakarta
country:        ID
phone:          +62-212245-2000
e-mail:         indra@gastra.net.id
nic-hdl:        IT99-AP
mnt-by:         MAINT-ID-GASTRANET
last-modified:  2025-10-03T02:52:48Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS139995 PT. Akashia Thuba Jaya ID
AS7713 Telekomunikasi Indonesia PT ID
AS55685 PT Jala Lintas Media ID
AS4775 Globe Telecoms PH
AS45296 Internet Masuk Desa ID
AS199524 G-Core Labs S.A. LU
AS45701 PT. Internet Madju Abad Millenindo ID
AS137363 PT. Quanta Tunas Abadi ID
AS153068 Nusantara Global Exchange ID

Upstreams

AS Number Description Country
AS41095 IPTP LTD GB
AS35280 F5 Networks SARL FR
AS58389 PT Sumber Data Indonesia ID
AS7713 Telekomunikasi Indonesia PT ID
AS153068 Nusantara Global Exchange ID

Downstreams

AS Number Description Country
AS137296 PT. IMAN TEKNOLOGI INFORMASI ID
AS10217 PT. NTT Indonesia ID
AS137363 PT. Quanta Tunas Abadi ID

Contacts

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Frequently Asked Questions

ASN AS56239 is an Autonomous System Number used to identify a network for BGP internet routing.
AS56239 is listed under PT Graha Anugrah Sejahtera.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.