$ query “AS131948” --type=asn → 1 result(s)
AS131948 · FORNEXT
FORNEXT Inc.
AS131948 is run by FORNEXT Inc. and is a hosting access provider, established in Japan. The system announces 256 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Japan.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇯🇵 Japan
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- September 01, 2026
- Last Seen
- September 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇯🇵 Japan (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 47 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 52 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 total)
- 103.177.117.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2001:df0:2440::/48