$ query “AS4761” --type=asn → 1 result(s)

AS4761 · INDOSAT-INP-AP

PT. INDOSAT Tbk

AS4761 is owned by PT. INDOSAT Tbk and is a major transit provider, established in Indonesia. The system announces a solid 338 688 IPv4 addresses, including a /15, and supports IPv6. The bulk of its IP address space is in Indonesia, with additional presence in the United States and the Netherlands. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #4 in Indonesia — Top 10 by reach within country

Basic Information

Country
🇮🇩 Indonesia
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
806 / 150
IPv6 Prefixes (raw / aggregated)
96 / 24
IPv4 Addresses
338 688
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇮🇩 Indonesia (345 088 IPs), 🇺🇸 United States (3 840 IPs), 🇳🇱 Netherlands (1 024 IPs)
Prefix Changed
April 28, 2026

Reputation

Reputation
Good — 12 flagged IPs out of 338 688 total (0.00%)
Open Proxies
3 known open proxies in this network

Connectivity Summary

Upstream Providers
9 upstreams providing transit
Peers
118 networks exchanging traffic without transit
Downstream Customers
127 downstreams buying transit
Unclassified
7 unclassified BGP neighbors
Degree
261 unique BGP neighbors
Reach
35 440 networks in customer cone

Upstream Providers (9)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS7713 — TELKOMNET-AS-AP
  • AS9002 — RETN-AS
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS3491 — PCCWG-APAC-HK (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • AS57304 — RETNRU-AS
  • AS7473 — SINGTEL-AS-AP

Prefix Lists

IPv4 Prefixes (806 total)

  • 114.4.0.0/15 (131 072 addresses (/15 prefix))
  • 114.7.0.0/16 (65 536 addresses (/16 prefix))
  • 114.10.0.0/19 (8 192 addresses (/19 prefix))
  • 114.8.128.0/20 (4 096 addresses (/20 prefix))
  • 202.93.32.0/20 (4 096 addresses (/20 prefix))
  • 114.8.208.0/20 (4 096 addresses (/20 prefix))
  • 114.9.32.0/20 (4 096 addresses (/20 prefix))
  • 114.9.64.0/20 (4 096 addresses (/20 prefix))
  • 114.6.64.0/20 (4 096 addresses (/20 prefix))
  • 114.10.144.0/20 (4 096 addresses (/20 prefix))
  • 114.6.32.0/20 (4 096 addresses (/20 prefix))
  • 114.6.16.0/20 (4 096 addresses (/20 prefix))
  • 114.10.64.0/20 (4 096 addresses (/20 prefix))
  • 114.10.112.0/20 (4 096 addresses (/20 prefix))
  • 202.152.160.0/20 (4 096 addresses (/20 prefix))
  • 114.9.24.0/21 (2 048 addresses (/21 prefix))
  • 114.10.80.0/21 (2 048 addresses (/21 prefix))
  • 114.6.224.0/21 (2 048 addresses (/21 prefix))
  • 114.6.240.0/21 (2 048 addresses (/21 prefix))
  • 114.8.200.0/21 (2 048 addresses (/21 prefix))
  • 114.8.224.0/21 (2 048 addresses (/21 prefix))
  • 114.9.8.0/21 (2 048 addresses (/21 prefix))
  • 202.67.32.0/21 (2 048 addresses (/21 prefix))
  • 114.9.48.0/21 (2 048 addresses (/21 prefix))
  • 114.10.40.0/21 (2 048 addresses (/21 prefix))
  • 124.195.48.0/21 (2 048 addresses (/21 prefix))
  • 103.105.28.0/22 (1 024 addresses (/22 prefix))
  • 116.206.40.0/22 (1 024 addresses (/22 prefix))
  • 124.195.12.0/22 (1 024 addresses (/22 prefix))
  • 103.108.32.0/22 (1 024 addresses (/22 prefix))
  • 103.108.20.0/22 (1 024 addresses (/22 prefix))
  • 114.10.132.0/22 (1 024 addresses (/22 prefix))
  • 114.6.52.0/22 (1 024 addresses (/22 prefix))
  • 103.105.32.0/22 (1 024 addresses (/22 prefix))
  • 114.9.80.0/22 (1 024 addresses (/22 prefix))
  • 114.6.60.0/22 (1 024 addresses (/22 prefix))
  • 104.106.204.0/22 (1 024 addresses (/22 prefix))
  • 124.195.56.0/22 (1 024 addresses (/22 prefix))
  • 114.9.60.0/22 (1 024 addresses (/22 prefix))
  • 114.6.84.0/22 (1 024 addresses (/22 prefix))
  • 114.10.136.0/22 (1 024 addresses (/22 prefix))
  • 114.10.100.0/22 (1 024 addresses (/22 prefix))
  • 114.6.192.0/22 (1 024 addresses (/22 prefix))
  • 114.9.16.0/22 (1 024 addresses (/22 prefix))
  • 116.206.36.0/22 (1 024 addresses (/22 prefix))
  • 114.9.4.0/22 (1 024 addresses (/22 prefix))
  • 114.8.232.0/22 (1 024 addresses (/22 prefix))
  • 23.3.76.0/22 (1 024 addresses (/22 prefix))
  • 202.67.44.0/22 (1 024 addresses (/22 prefix))
  • 114.10.180.0/22 (1 024 addresses (/22 prefix))
  • and 100 more

IPv6 Prefixes (96 total)

  • 2407::/32
  • 2400:8b00:e00::/42
  • 2400:8b00:c80::/42
  • 2400:8b00:980::/42
  • 2400:8b00:a00::/42
  • 2400:8b00:a80::/42
  • 2400:8b00:b00::/42
  • 2400:8b00:b80::/42
  • 2400:8b00:e80::/42
  • 2400:8b00:300::/42
  • 2400:8b00:d00::/42
  • 2400:8b00:700::/42
  • 2400:8b00:600::/42
  • 2400:8b00:c00::/42
  • 2400:8b00:f00::/42
  • 2400:8b00:f80::/42
  • 2400:8b00:1600::/42
  • 2400:8b00:1800::/42
  • 2400:8b00:2000::/42
  • 2400:8b00:2080::/42
  • 2400:8b00:2100::/42
  • 2400:8b00:2180::/42
  • 2400:8b00:2280::/42
  • 2400:8b00:d80::/44