$ query “AS138177” --type=asn → 1 result(s)
AS138177 · NOMINET-AS-AP-RESMDNS
NOMINET UK
AS138177 is owned by NOMINET UK and is an enterprise stub network, based in the United Kingdom. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United Kingdom.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- April 20, 2026
- Last Seen
- May 07, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 6
- IPv6 Prefixes (raw / aggregated)
- 9 / 5
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /46
- Geolocated Countries
- 🇬🇧 United Kingdom (2 048 IPs)
- Prefix Changed
- April 09, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (8 total)
- 213.248.192.0/23 (512 addresses (/23 prefix))
- 213.248.206.0/23 (512 addresses (/23 prefix))
- 194.227.193.0/24 (256 addresses (/24 prefix))
- 212.148.211.0/24 (256 addresses (/24 prefix))
- 213.248.194.0/24 (256 addresses (/24 prefix))
- 213.248.254.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (9 total)
- 2a01:618:2fc::/46
- 2a01:61e:fffc::/47
- 2401:fd80:4ff::/48
- 2a01:618:4ff::/48
- 2a01:61e:fffe::/48