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AS21021 MULTIMEDIA-AS Multimedia Polska Sp. z o.o.

MULTIMEDIA-AS Multimedia Polska Sp. z o.o. · registered in Poland

IPv4 addresses595,20074 prefixes · 0.019% of announced IPv4
Rank in Poland#6largest network in PL by IPv4 space, of 2,091 · 3.15% of PL
Rank worldwide#510of 79,396 networks with IPv4
IPv62 x /32 (131,072 x /48)2 prefixes
CountryPoland2,145 ASNs registered there
Open AS21021 in ASN lookup Look up an IP in this network (31.6.128.1) All networks in Poland

IPv4 prefixes

All 74 prefixes, in address order.

  • 31.6.128.0/18
  • 31.6.192.0/20
  • 31.6.208.0/21
  • 31.6.216.0/23
  • 31.6.219.0/24
  • 31.6.220.0/22
  • 31.42.16.0/20
  • 37.190.128.0/17
  • 46.186.0.0/18
  • 46.186.64.0/19
  • 46.186.96.0/22
  • 46.186.100.0/23
  • 46.186.102.0/24
  • 46.186.103.0/24
  • 46.186.104.0/21
  • 46.186.112.0/20
  • 46.231.56.0/21
  • 62.61.32.0/19
  • 62.141.192.0/19
  • 62.141.240.0/20
  • 80.244.128.0/19
  • 80.245.176.0/20
  • 81.190.0.0/16
  • 82.115.64.0/19
  • 83.68.64.0/19
  • 84.38.80.0/20
  • 85.117.0.0/19
  • 87.116.192.0/18
  • 89.17.224.0/19
  • 89.228.0.0/16
  • 89.229.0.0/18
  • 89.229.96.0/19
  • 89.229.128.0/18
  • 89.229.208.0/20
  • 89.229.224.0/21
  • 89.229.240.0/20
  • 89.230.0.0/18
  • 89.230.64.0/20
  • 89.230.88.0/21
  • 89.230.96.0/19
  • 89.230.128.0/17
  • 89.231.0.0/19
  • 89.231.32.0/20
  • 89.231.56.0/21
  • 89.231.64.0/19
  • 89.231.128.0/17
  • 92.42.112.0/21
  • 93.94.184.0/21
  • 94.78.128.0/18
  • 94.251.128.0/19
  • 94.251.160.0/21
  • 94.251.169.0/24
  • 94.251.170.0/23
  • 94.251.172.0/22
  • 94.251.176.0/20
  • 94.251.192.0/18
  • 95.129.224.0/21
  • 95.174.32.0/19
  • 176.107.112.0/21
  • 176.221.96.0/19
  • 185.31.184.0/22
  • 193.43.240.0/22
  • 193.106.76.0/22
  • 193.200.118.0/23
  • 194.8.68.0/23
  • 194.116.132.0/23
  • 194.149.240.0/24
  • 195.93.134.0/23
  • 195.93.222.0/23
  • 213.136.224.0/19
  • 217.70.48.0/20
  • 217.75.48.0/20
  • 217.144.192.0/19
  • 217.172.224.0/19

IPv6 prefixes

All 2 prefixes.

  • 2a00:1c00::/32
  • 2a02:2a40::/32

Similar-sized networks in Poland

ASNNameIPv4 addresses
AS12741#3 AS-NETIA Netia SA1,221,888
AS12912#4 TMPL T-Mobile Polska S.A.1,092,864
AS29314#5 VECTRANET-AS VECTRA S.A.606,720
AS39603#7 P4NET P4 Sp. z o.o.565,248
AS8374#8 PLUSNET Polkomtel Sp. z o.o.422,400
AS8308#9 NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY260,352

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources