$ query “AS51188” --type=asn → 1 result(s)
AS51188 · CRESCOM-AS
Telia Cygate Oy
AS51188 is operated by Telia Cygate Oy and serves as an enterprise stub network, registered in Finland since 2010. The system announces 9 472 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Finland.
Basic Information
- Country
- 🇫🇮 Finland
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 17, 2010
- Last Changed
- September 01, 2026
- Last Seen
- September 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 9 472
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇫🇮 Finland (18 944 IPs)
- Prefix Changed
- June 29, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS1759 — TSF-IP-CORE
Prefix Lists
IPv4 Prefixes (7 total)
- 81.20.224.0/20 (4 096 addresses (/20 prefix))
- 185.166.28.0/22 (1 024 addresses (/22 prefix))
- 193.93.132.0/22 (1 024 addresses (/22 prefix))
- 193.93.136.0/22 (1 024 addresses (/22 prefix))
- 194.28.0.0/22 (1 024 addresses (/22 prefix))
- 194.187.232.0/22 (1 024 addresses (/22 prefix))
- 193.28.203.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2001:67c:110::/48
- 2001:67c:25c::/48