$ query “AS28917” --type=asn → 1 result(s)
AS28917 — FIORD-AS
Fiord Networks UAB
AS28917 is a major transit provider run by Fiord Networks UAB, based in Lithuania since 2003. The network announces a respectable 16 128 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #67 by Degree — Top 100 by unique BGP neighbor count
- #1 in Lithuania — Top 10 by reach within country
Basic Information
- Country
- 🇱🇹 Lithuania
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 03, 2003
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 17 / 14
- IPv6 Prefixes (raw / aggregated)
- 5 / 4
- IPv4 Addresses
- 16 128
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇷🇺 RU (17 IPs), 🇱🇹 LT (2 IPs), 🇺🇸 US (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 16 128 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 1 699 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 163 downstream autonomous systems buying transit
- Degree
- 1 873 unique BGP neighbors (providers + customers + peers)
- Reach
- 35 750 — customer cone size measuring network influence
- Degree Rank
- #67
- Reach Rank
- #111
- Country Rank
- #1
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (17 total)
- 62.140.224.0/19 (8 192 addresses)
- 93.191.8.0/21 (2 048 addresses)
- 91.239.132.0/22 (1 024 addresses)
- 185.16.116.0/22 (1 024 addresses)
- 185.221.44.0/22 (1 024 addresses)
- 194.15.126.0/23 (512 addresses)
- 194.190.2.0/23 (512 addresses)
- 80.77.167.0/24 (256 addresses)
- 80.77.169.0/24 (256 addresses)
- 89.188.167.0/24 (256 addresses)
- 91.209.127.0/24 (256 addresses)
- 91.247.185.0/24 (256 addresses)
- 136.0.121.0/24 (256 addresses)
- 142.111.183.0/24 (256 addresses)
IPv6 Prefixes (5 total)
- 2a02:2518::/29
- 2a04:280::/29
- 2a11:ca40::/29
- 2001:67c:1484::/48