$ query “AS3399” --type=asn → 1 result(s)

AS3399 · OBE-NET

Obenet AB

AS3399 belongs to Obenet AB and is a mid-size transit provider, registered in Sweden since 2021. The system announces a respectable 25 344 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Sweden.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #4 in Sweden — Top 10 by reach within country

Basic Information

Country
🇸🇪 Sweden
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 16, 2021
Last Changed
March 04, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
26 / 26
IPv6 Prefixes (raw / aggregated)
3 / 3
IPv4 Addresses
25 344
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇸🇪 Sweden (40 960 IPs)
Prefix Changed
April 23, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 25 344 total (0.01%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
950 networks exchanging traffic without transit
Downstream Customers
43 downstreams buying transit
Unclassified
5 unclassified BGP neighbors
Degree
1 001 unique BGP neighbors
Reach
29 007 networks in customer cone

Upstream Providers (3)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS5511 — OPENTRANSIT (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (26 total)

  • 93.164.128.0/19 (8 192 addresses (/19 prefix))
  • 178.132.72.0/21 (2 048 addresses (/21 prefix))
  • 193.180.96.0/22 (1 024 addresses (/22 prefix))
  • 185.86.104.0/22 (1 024 addresses (/22 prefix))
  • 185.147.236.0/22 (1 024 addresses (/22 prefix))
  • 185.242.228.0/22 (1 024 addresses (/22 prefix))
  • 194.132.40.0/22 (1 024 addresses (/22 prefix))
  • 194.103.80.0/22 (1 024 addresses (/22 prefix))
  • 45.141.108.0/22 (1 024 addresses (/22 prefix))
  • 193.181.248.0/22 (1 024 addresses (/22 prefix))
  • 194.32.144.0/23 (512 addresses (/23 prefix))
  • 194.14.188.0/23 (512 addresses (/23 prefix))
  • 193.180.164.0/23 (512 addresses (/23 prefix))
  • 195.128.254.0/23 (512 addresses (/23 prefix))
  • 193.183.68.0/23 (512 addresses (/23 prefix))
  • 195.128.240.0/23 (512 addresses (/23 prefix))
  • 193.183.132.0/23 (512 addresses (/23 prefix))
  • 194.71.216.0/23 (512 addresses (/23 prefix))
  • 192.165.178.0/23 (512 addresses (/23 prefix))
  • 194.68.170.0/23 (512 addresses (/23 prefix))
  • 194.68.220.0/23 (512 addresses (/23 prefix))
  • 193.180.23.0/24 (256 addresses (/24 prefix))
  • 192.36.208.0/24 (256 addresses (/24 prefix))
  • 192.36.22.0/24 (256 addresses (/24 prefix))
  • 193.183.116.0/24 (256 addresses (/24 prefix))
  • 193.178.129.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2a07:5cc0::/29
  • 2a03:8600::/32
  • 2001:678:5d8::/48