$ query “AS131965” --type=asn → 1 result(s)
AS131965 · XSERVER
XServer Cloud Inc.
AS131965 is run by XServer Cloud Inc. and is a hosting stub network, established in Japan. The system announces a solid 165 120 IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in Japan.
Basic Information
- Country
- 🇯🇵 Japan
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- August 02, 2026
- Last Seen
- August 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 60 / 26
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 165 120
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇯🇵 Japan (285 440 IPs)
- Prefix Changed
- July 03, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 165 120 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 29 networks exchanging traffic without transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 34 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (60 total)
- 153.115.0.0/16 (65 536 addresses (/16 prefix))
- 162.43.0.0/17 (32 768 addresses (/17 prefix))
- 85.131.192.0/18 (16 384 addresses (/18 prefix))
- 183.90.224.0/19 (8 192 addresses (/19 prefix))
- 183.181.80.0/20 (4 096 addresses (/20 prefix))
- 157.112.144.0/20 (4 096 addresses (/20 prefix))
- 157.112.176.0/20 (4 096 addresses (/20 prefix))
- 222.228.64.0/20 (4 096 addresses (/20 prefix))
- 222.228.0.0/20 (4 096 addresses (/20 prefix))
- 220.158.16.0/20 (4 096 addresses (/20 prefix))
- 210.131.208.0/20 (4 096 addresses (/20 prefix))
- 202.254.232.0/21 (2 048 addresses (/21 prefix))
- 120.136.8.0/21 (2 048 addresses (/21 prefix))
- 103.54.156.0/22 (1 024 addresses (/22 prefix))
- 202.226.36.0/22 (1 024 addresses (/22 prefix))
- 202.233.64.0/22 (1 024 addresses (/22 prefix))
- 183.181.96.0/22 (1 024 addresses (/22 prefix))
- 103.3.0.0/22 (1 024 addresses (/22 prefix))
- 175.28.4.0/22 (1 024 addresses (/22 prefix))
- 223.27.68.0/22 (1 024 addresses (/22 prefix))
- 210.157.78.0/23 (512 addresses (/23 prefix))
- 183.181.78.0/23 (512 addresses (/23 prefix))
- 103.141.96.0/23 (512 addresses (/23 prefix))
- 202.210.8.0/24 (256 addresses (/24 prefix))
- 202.237.154.0/24 (256 addresses (/24 prefix))
- 202.240.141.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2400:b1a0::/32