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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS4761
ASN
APNIC
RIR
811
IPv4 Prefixes
96
IPv6 Prefixes
AS Information
ASNAS4761
NameINDOSAT-INP-AP
OrganisationPT. INDOSAT Tbk
Country ID ID
RIRAPNIC
Allocated04.09.2008
Abuse contacthostmaster@ioh.co.id
Network Overview
IPv4 Prefixes811
IPv6 Prefixes96
Upstreams IPv410
BGP Peers IPv4200
Upstreams (Transit Providers)
IPv4
AS10217 NTT-NET-ID-AS
AS1103 SURFNET-NL
AS12779 ITGATE
AS1299 TWELVE99
AS137409 GSLNETWORKS-AS-AP
AS15576 NTS
AS15802 DU-AS1
AS15958 CETIN_doo_AS
AS174 COGENT-174
AS17557 PKTELECOM-AS-PK
IPv4 Prefixes (811 total, showing 20)
114.5.48.0/22
114.7.6.0/24
114.9.13.0/24
114.8.202.0/23
114.2.49.0/24
114.8.138.0/24
114.10.12.0/23
114.6.72.0/24
114.4.220.0/22
124.195.18.0/24
114.5.208.0/22
114.7.121.0/24
114.5.213.0/24
114.9.11.0/24
114.7.124.0/24
114.4.212.0/23
114.6.45.0/24
114.5.55.0/24
114.6.229.0/24
114.6.196.0/24
IPv6 Prefixes (96 total, showing 10)
2400:8b00:a80::/44
2400:8b00:1610::/44
2400:8b00:630::/44
2400:8b00:c90::/44
2400:8b00:20b0::/44
2400:8b00:ea0::/44
2400:8b00:f20::/44
2400:8b00:2000::/44
2407:0:37a0::/44
2400:8b00:a10::/44
BGP Peers IPv4 (200 total, showing 20)
AS10208
AS1299
AS131718
AS132642
AS132667
AS132676
AS133166
AS133343
AS133355
AS133361
AS133796
AS134614
AS135409
AS135454
AS135460
AS136058
AS136087
AS136093
AS136096
AS136446
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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