$ query “AS39642” --type=asn → 1 result(s)

AS39642 · NORLYS-FIBERNET

Norlys Digital A/S

AS39642 is operated by Norlys Digital A/S and serves as a mid-size transit provider, based in Denmark since 2006. The system announces a solid 560 128 IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in Denmark.

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

Basic Information

Country
🇩🇰 Denmark
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
March 31, 2006
Last Changed
March 04, 2026
Last Seen
April 29, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
41 / 41
IPv6 Prefixes (raw / aggregated)
9 / 7
IPv4 Addresses
560 128
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇩🇰 Denmark (1 087 488 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 6 flagged IPs out of 560 128 total (0.00%)

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Peers
154 networks exchanging traffic without transit
Downstream Customers
18 downstreams buying transit
Unclassified
5 unclassified BGP neighbors
Degree
179 unique BGP neighbors
Reach
20 networks in customer cone

Upstream Providers (2)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (41 total)

  • 212.10.0.0/16 (65 536 addresses (/16 prefix))
  • 62.107.0.0/16 (65 536 addresses (/16 prefix))
  • 86.52.0.0/16 (65 536 addresses (/16 prefix))
  • 85.191.128.0/17 (32 768 addresses (/17 prefix))
  • 178.155.128.0/17 (32 768 addresses (/17 prefix))
  • 139.45.0.0/17 (32 768 addresses (/17 prefix))
  • 77.68.128.0/17 (32 768 addresses (/17 prefix))
  • 85.218.128.0/17 (32 768 addresses (/17 prefix))
  • 85.203.128.0/17 (32 768 addresses (/17 prefix))
  • 188.114.128.0/18 (16 384 addresses (/18 prefix))
  • 178.157.192.0/18 (16 384 addresses (/18 prefix))
  • 95.154.0.0/18 (16 384 addresses (/18 prefix))
  • 94.138.64.0/19 (8 192 addresses (/19 prefix))
  • 46.32.32.0/19 (8 192 addresses (/19 prefix))
  • 78.157.96.0/19 (8 192 addresses (/19 prefix))
  • 78.156.96.0/19 (8 192 addresses (/19 prefix))
  • 37.75.160.0/19 (8 192 addresses (/19 prefix))
  • 89.184.128.0/19 (8 192 addresses (/19 prefix))
  • 31.185.64.0/19 (8 192 addresses (/19 prefix))
  • 92.246.0.0/19 (8 192 addresses (/19 prefix))
  • 212.112.128.0/19 (8 192 addresses (/19 prefix))
  • 212.37.128.0/19 (8 192 addresses (/19 prefix))
  • 37.128.208.0/20 (4 096 addresses (/20 prefix))
  • 95.138.208.0/20 (4 096 addresses (/20 prefix))
  • 89.249.0.0/20 (4 096 addresses (/20 prefix))
  • 178.132.224.0/20 (4 096 addresses (/20 prefix))
  • 217.198.208.0/20 (4 096 addresses (/20 prefix))
  • 5.206.192.0/21 (2 048 addresses (/21 prefix))
  • 178.21.88.0/21 (2 048 addresses (/21 prefix))
  • 83.137.120.0/21 (2 048 addresses (/21 prefix))
  • 185.37.84.0/22 (1 024 addresses (/22 prefix))
  • 185.5.164.0/22 (1 024 addresses (/22 prefix))
  • 185.101.88.0/22 (1 024 addresses (/22 prefix))
  • 185.188.20.0/22 (1 024 addresses (/22 prefix))
  • 45.14.140.0/22 (1 024 addresses (/22 prefix))
  • 185.22.72.0/22 (1 024 addresses (/22 prefix))
  • 45.80.92.0/22 (1 024 addresses (/22 prefix))
  • 185.17.216.0/22 (1 024 addresses (/22 prefix))
  • 185.59.114.0/23 (512 addresses (/23 prefix))
  • 185.108.127.0/24 (256 addresses (/24 prefix))
  • 78.24.202.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (9 total)

  • 2a00:1b70::/29
  • 2a00:1f98::/29
  • 2a02:25c8::/29
  • 2a03:7400::/29
  • 2a02:2b98::/32
  • 2a02:6940::/32
  • 2a0c:63c0::/48