$ query “AS21021” --type=asn → 1 result(s)

AS21021 · MULTIMEDIA-AS

Multimedia Polska Sp. z o.o.

AS21021 is operated by Multimedia Polska Sp. z o.o. and serves as a mid-size transit provider, established in Poland. The system announces a solid 634 624 IPv4 addresses, including a /14, and supports IPv6. Most of its address space is geolocated to Poland.

Basic Information

Country
🇵🇱 Poland
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
July 24, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
45 / 41
IPv6 Prefixes (raw / aggregated)
2 / 2
IPv4 Addresses
634 624
Largest IPv4 Prefix
/14 (262 144 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇵🇱 Poland (1 231 872 IPs)
Prefix Changed
April 24, 2026

Reputation

Reputation
Good — 7 flagged IPs out of 634 624 total (0.00%)

Connectivity Summary

Upstream Providers
1 upstream providing transit
Downstream Customers
22 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
24 unique BGP neighbors
Reach
22 networks in customer cone

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (45 total)

  • 89.228.0.0/14 (262 144 addresses (/14 prefix))
  • 81.190.0.0/16 (65 536 addresses (/16 prefix))
  • 94.251.128.0/17 (32 768 addresses (/17 prefix))
  • 37.190.128.0/17 (32 768 addresses (/17 prefix))
  • 46.186.0.0/17 (32 768 addresses (/17 prefix))
  • 94.78.128.0/18 (16 384 addresses (/18 prefix))
  • 31.6.128.0/18 (16 384 addresses (/18 prefix))
  • 87.116.192.0/18 (16 384 addresses (/18 prefix))
  • 62.141.192.0/18 (16 384 addresses (/18 prefix))
  • 217.172.224.0/19 (8 192 addresses (/19 prefix))
  • 31.6.192.0/19 (8 192 addresses (/19 prefix))
  • 80.244.128.0/19 (8 192 addresses (/19 prefix))
  • 82.115.64.0/19 (8 192 addresses (/19 prefix))
  • 83.68.64.0/19 (8 192 addresses (/19 prefix))
  • 176.221.96.0/19 (8 192 addresses (/19 prefix))
  • 85.117.0.0/19 (8 192 addresses (/19 prefix))
  • 62.61.32.0/19 (8 192 addresses (/19 prefix))
  • 89.17.224.0/19 (8 192 addresses (/19 prefix))
  • 213.136.224.0/19 (8 192 addresses (/19 prefix))
  • 217.144.192.0/19 (8 192 addresses (/19 prefix))
  • 37.131.128.0/19 (8 192 addresses (/19 prefix))
  • 95.174.32.0/19 (8 192 addresses (/19 prefix))
  • 80.245.176.0/20 (4 096 addresses (/20 prefix))
  • 217.75.48.0/20 (4 096 addresses (/20 prefix))
  • 31.42.16.0/20 (4 096 addresses (/20 prefix))
  • 217.70.48.0/20 (4 096 addresses (/20 prefix))
  • 84.38.80.0/20 (4 096 addresses (/20 prefix))
  • 93.94.184.0/21 (2 048 addresses (/21 prefix))
  • 46.231.56.0/21 (2 048 addresses (/21 prefix))
  • 92.42.112.0/21 (2 048 addresses (/21 prefix))
  • 95.129.224.0/21 (2 048 addresses (/21 prefix))
  • 176.107.112.0/21 (2 048 addresses (/21 prefix))
  • 185.31.184.0/22 (1 024 addresses (/22 prefix))
  • 193.106.76.0/22 (1 024 addresses (/22 prefix))
  • 193.43.240.0/22 (1 024 addresses (/22 prefix))
  • 194.8.68.0/23 (512 addresses (/23 prefix))
  • 195.93.222.0/23 (512 addresses (/23 prefix))
  • 195.93.134.0/23 (512 addresses (/23 prefix))
  • 194.116.132.0/23 (512 addresses (/23 prefix))
  • 193.200.118.0/23 (512 addresses (/23 prefix))
  • 194.149.240.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a00:1c00::/32
  • 2a02:2a40::/32