$ query “AS199081” --type=asn → 1 result(s)

AS199081 · LANCOM

Lancom Ltd.

AS199081 is run by Lancom Ltd. and is a mid-size transit provider, based in Greece since 2012. The system announces a respectable 18 688 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Greece.

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

Basic Information

Country
🇬🇷 Greece
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
August 07, 2012
Last Changed
March 04, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
67 / 24
IPv6 Prefixes (raw / aggregated)
5 / 2
IPv4 Addresses
18 688
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/40
Geolocated Countries
🇬🇷 Greece (34 816 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 18 688 total (0.01%)

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
186 networks exchanging traffic without transit
Downstream Customers
27 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
224 unique BGP neighbors
Reach
91 networks in customer cone

Upstream Providers (8)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS9002 — RETN-AS
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS50673 — SERVERIUS-AS
  • AS57304 — RETNRU-AS
  • AS212508 — LOWHOSTING-AS
  • AS59900 — BALKAN-INTERNET-EXCHANGE (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (67 total)

  • 5.172.192.0/20 (4 096 addresses (/20 prefix))
  • 178.21.168.0/21 (2 048 addresses (/21 prefix))
  • 109.68.144.0/21 (2 048 addresses (/21 prefix))
  • 185.205.96.0/22 (1 024 addresses (/22 prefix))
  • 91.193.60.0/22 (1 024 addresses (/22 prefix))
  • 185.70.76.0/22 (1 024 addresses (/22 prefix))
  • 185.232.240.0/22 (1 024 addresses (/22 prefix))
  • 195.35.92.0/22 (1 024 addresses (/22 prefix))
  • 46.226.194.0/23 (512 addresses (/23 prefix))
  • 92.112.132.0/23 (512 addresses (/23 prefix))
  • 185.168.38.0/23 (512 addresses (/23 prefix))
  • 92.112.82.0/23 (512 addresses (/23 prefix))
  • 45.66.186.0/23 (512 addresses (/23 prefix))
  • 92.112.129.0/24 (256 addresses (/24 prefix))
  • 92.112.95.0/24 (256 addresses (/24 prefix))
  • 92.112.91.0/24 (256 addresses (/24 prefix))
  • 178.239.25.0/24 (256 addresses (/24 prefix))
  • 92.112.85.0/24 (256 addresses (/24 prefix))
  • 185.88.23.0/24 (256 addresses (/24 prefix))
  • 185.118.125.0/24 (256 addresses (/24 prefix))
  • 92.112.50.0/24 (256 addresses (/24 prefix))
  • 92.112.15.0/24 (256 addresses (/24 prefix))
  • 46.226.193.0/24 (256 addresses (/24 prefix))
  • 45.66.185.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (5 total)

  • 2a02:4fc0:4100::/40
  • 2a02:4fc0:4000::/46