$ query “AS15694” --type=asn → 1 result(s)

AS15694 · ATMAN-ISP-AS

Atman Sp. z o.o.

AS15694 is run by Atman Sp. z o.o. and is a major transit provider, based in Poland since 2001. The system announces a respectable 69 632 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Poland, with additional presence in Ukraine and Cyprus, and a smaller footprint in another country. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇵🇱 Poland
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 13, 2001
Last Changed
March 04, 2026
Last Seen
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
44 / 27
IPv6 Prefixes (raw / aggregated)
5 / 2
IPv4 Addresses
69 632
Largest IPv4 Prefix
/18 (16 384 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇵🇱 Poland (68 496 IPs), 🇺🇦 Ukraine (1 024 IPs), 🇨🇾 Cyprus (64 IPs) and 1 more
Prefix Changed
October 21, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
130 networks exchanging traffic without transit
Downstream Customers
119 downstreams buying transit
Unclassified
8 unclassified BGP neighbors
Degree
262 unique BGP neighbors
Reach
151 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS6461 — ZAYO-6461 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • AS5617 — TPNET

Prefix Lists

IPv4 Prefixes (44 total)

  • 77.79.192.0/18 (16 384 addresses (/18 prefix))
  • 85.232.224.0/19 (8 192 addresses (/19 prefix))
  • 206.252.224.0/19 (8 192 addresses (/19 prefix))
  • 213.189.32.0/19 (8 192 addresses (/19 prefix))
  • 46.229.144.0/20 (4 096 addresses (/20 prefix))
  • 195.167.144.0/20 (4 096 addresses (/20 prefix))
  • 212.91.16.0/20 (4 096 addresses (/20 prefix))
  • 217.17.32.0/20 (4 096 addresses (/20 prefix))
  • 217.149.240.0/20 (4 096 addresses (/20 prefix))
  • 91.214.180.0/22 (1 024 addresses (/22 prefix))
  • 185.123.124.0/22 (1 024 addresses (/22 prefix))
  • 212.91.4.0/22 (1 024 addresses (/22 prefix))
  • 193.27.82.0/23 (512 addresses (/23 prefix))
  • 193.107.164.0/23 (512 addresses (/23 prefix))
  • 194.150.230.0/23 (512 addresses (/23 prefix))
  • 212.91.10.0/23 (512 addresses (/23 prefix))
  • 212.91.12.0/23 (512 addresses (/23 prefix))
  • 78.41.58.0/24 (256 addresses (/24 prefix))
  • 193.109.123.0/24 (256 addresses (/24 prefix))
  • 193.201.34.0/24 (256 addresses (/24 prefix))
  • 193.222.131.0/24 (256 addresses (/24 prefix))
  • 194.50.83.0/24 (256 addresses (/24 prefix))
  • 194.61.66.0/24 (256 addresses (/24 prefix))
  • 194.169.229.0/24 (256 addresses (/24 prefix))
  • 195.137.189.0/24 (256 addresses (/24 prefix))
  • 195.238.236.0/24 (256 addresses (/24 prefix))
  • 212.91.14.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (5 total)

  • 2a06:af00::/29
  • 2001:1a68::/32