$ query “AS4761” --type=asn → 1 result(s)
AS4761 — INDOSAT-INP-AP
PT. INDOSAT Tbk
AS4761 is a major transit provider run by PT. INDOSAT Tbk, established in Indonesia. The network announces a solid 338 176 IPv4 addresses, including a /15. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #8 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
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 800 / 155
- IPv6 Prefixes (raw / aggregated)
- 101 / 24
- IPv4 Addresses
- 338 176
- Largest IPv4 Prefix
- /15 (131 072 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇮🇩 ID (153 IPs), 🇺🇸 US (6 IPs), 🇳🇱 NL (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 20 flagged IPs out of 338 176 total (0.01%)
- Open Proxies
- 4 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 9 upstream autonomous systems providing transit
- Peers
- 115 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 136 downstream autonomous systems buying transit
- Degree
- 264 unique BGP neighbors (providers + customers + peers)
- Reach
- 35 051 — customer cone size measuring network influence
- Degree Rank
- #488
- Reach Rank
- #179
- Country Rank
- #8
Upstream Providers (9)
Prefix Lists
IPv4 Prefixes (800 total)
- 114.4.0.0/15 (131 072 addresses)
- 114.7.0.0/16 (65 536 addresses)
- 114.10.0.0/19 (8 192 addresses)
- 114.6.16.0/20 (4 096 addresses)
- 114.6.32.0/20 (4 096 addresses)
- 114.6.64.0/20 (4 096 addresses)
- 114.8.128.0/20 (4 096 addresses)
- 114.8.208.0/20 (4 096 addresses)
- 114.9.64.0/20 (4 096 addresses)
- 114.10.64.0/20 (4 096 addresses)
- 114.10.112.0/20 (4 096 addresses)
- 114.10.144.0/20 (4 096 addresses)
- 202.93.32.0/20 (4 096 addresses)
- 202.152.160.0/20 (4 096 addresses)
- 114.6.224.0/21 (2 048 addresses)
- 114.6.240.0/21 (2 048 addresses)
- 114.8.200.0/21 (2 048 addresses)
- 114.8.224.0/21 (2 048 addresses)
- 114.9.8.0/21 (2 048 addresses)
- 114.9.32.0/21 (2 048 addresses)
- 114.9.48.0/21 (2 048 addresses)
- 114.10.40.0/21 (2 048 addresses)
- 114.10.80.0/21 (2 048 addresses)
- 124.195.48.0/21 (2 048 addresses)
- 202.67.32.0/21 (2 048 addresses)
- 23.3.76.0/22 (1 024 addresses)
- 23.33.216.0/22 (1 024 addresses)
- 23.193.204.0/22 (1 024 addresses)
- 23.202.108.0/22 (1 024 addresses)
- 103.105.28.0/22 (1 024 addresses)
- 103.105.32.0/22 (1 024 addresses)
- 103.108.20.0/22 (1 024 addresses)
- 103.108.32.0/22 (1 024 addresses)
- 104.106.204.0/22 (1 024 addresses)
- 114.6.52.0/22 (1 024 addresses)
- 114.6.60.0/22 (1 024 addresses)
- 114.6.84.0/22 (1 024 addresses)
- 114.6.192.0/22 (1 024 addresses)
- 114.8.144.0/22 (1 024 addresses)
- 114.8.192.0/22 (1 024 addresses)
- 114.8.232.0/22 (1 024 addresses)
- 114.9.4.0/22 (1 024 addresses)
- 114.9.16.0/22 (1 024 addresses)
- 114.9.24.0/22 (1 024 addresses)
- 114.9.60.0/22 (1 024 addresses)
- 114.9.80.0/22 (1 024 addresses)
- 114.10.100.0/22 (1 024 addresses)
- 114.10.132.0/22 (1 024 addresses)
- 114.10.136.0/22 (1 024 addresses)
- 114.10.180.0/22 (1 024 addresses)
IPv6 Prefixes (101 total)
- 2407::/32
- 2400:8b00:300::/42
- 2400:8b00:600::/42
- 2400:8b00:700::/42
- 2400:8b00:980::/42
- 2400:8b00:a00::/42
- 2400:8b00:a80::/42
- 2400:8b00:b00::/42
- 2400:8b00:b80::/42
- 2400:8b00:c00::/42
- 2400:8b00:c80::/42
- 2400:8b00:d00::/42
- 2400:8b00:e00::/42
- 2400:8b00:e80::/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