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AS203273 NetCraftersOU NetCrafters OU

NetCraftersOU NetCrafters OU · registered in Estonia

IPv4 addresses41,72898 prefixes · 0.001% of announced IPv4
Rank in Estonia#5largest network in EE by IPv4 space, of 173 · 2.94% of EE
Rank worldwide#4,229of 79,396 networks with IPv4
IPv612,289 x /484 prefixes
CountryEstonia183 ASNs registered there
Open AS203273 in ASN lookup Look up an IP in this network (2.56.118.1) All networks in Estonia

IPv4 prefixes

All 98 prefixes, in address order.

  • 2.56.118.0/23
  • 2.56.120.0/21
  • 2.56.172.0/24
  • 2.56.174.0/23
  • 2.56.176.0/23
  • 2.56.179.0/24
  • 45.9.117.0/24
  • 45.9.120.0/24
  • 45.86.245.0/24
  • 45.94.37.0/24
  • 45.118.248.0/23
  • 45.129.124.0/24
  • 45.129.126.0/24
  • 45.130.254.0/24
  • 45.131.215.0/24
  • 45.133.209.0/24
  • 45.133.210.0/24
  • 45.135.38.0/24
  • 45.137.42.0/23
  • 45.139.85.0/24
  • 45.146.88.0/24
  • 45.146.90.0/23
  • 45.151.100.0/24
  • 45.152.202.0/24
  • 45.154.58.0/24
  • 45.158.185.0/24
  • 45.158.199.0/24
  • 45.159.144.0/24
  • 62.60.152.0/23
  • 62.60.155.0/24
  • 62.60.216.0/23
  • 62.60.235.0/24
  • 62.60.244.0/22
  • 62.60.248.0/22
  • 77.221.150.0/24
  • 83.147.192.0/24
  • 83.147.216.0/24
  • 83.147.252.0/22
  • 91.186.212.0/23
  • 91.186.216.0/22
  • 91.196.161.0/24
  • 91.196.162.0/23
  • 91.211.13.0/24
  • 91.211.14.0/24
  • 92.243.74.0/23
  • 94.228.160.0/23
  • 94.228.166.0/23
  • 94.228.168.0/24
  • 94.228.171.0/24
  • 95.181.173.0/24
  • 103.229.31.0/24
  • 109.120.128.0/22
  • 109.120.146.0/23
  • 138.124.60.0/24
  • 138.124.123.0/24
  • 147.45.37.0/24
  • 147.45.45.0/24
  • 167.94.163.0/24
  • 171.22.114.0/24
  • 171.22.119.0/24
  • 171.22.128.0/22
  • 171.22.132.0/24
  • 178.236.240.0/23
  • 178.236.243.0/24
  • 178.236.244.0/23
  • 178.236.249.0/24
  • 178.236.253.0/24
  • 178.236.254.0/24
  • 178.253.55.0/24
  • 185.99.98.0/24
  • 185.126.64.0/24
  • 185.156.108.0/22
  • 185.164.56.0/24
  • 185.173.144.0/22
  • 185.203.4.0/22
  • 193.5.64.0/24
  • 193.39.143.0/24
  • 193.39.209.0/24
  • 193.39.245.0/24
  • 193.41.4.0/23
  • 193.41.86.0/24
  • 193.58.108.0/24
  • 193.233.130.0/23
  • 193.233.202.0/23
  • 194.55.188.0/24
  • 194.59.244.0/24
  • 194.62.66.0/24
  • 194.67.201.0/24
  • 194.76.136.0/22
  • 194.88.150.0/23
  • 213.59.113.0/24
  • 213.59.114.0/24
  • 213.165.45.0/24
  • 213.165.47.0/24
  • 213.165.50.0/23
  • 213.176.74.0/23
  • 213.176.92.0/22
  • 213.176.116.0/22

IPv6 prefixes

All 4 prefixes.

  • 2a01:e5c0:9000::/36
  • 2a01:e5c0:f000::/36
  • 2a0e:d606::/48
  • 2a14:a084:f000::/36

Similar-sized networks in Estonia

ASNNameIPv4 addresses
AS2586#2 ELISAEE-AS Elisa Eesti AS177,408
AS3221#3 EENet-AS Haridus- ja Teadusministeerium65,536
AS8728#4 AS INFONET52,224
AS214647#6 YADDA Yadda OU30,464
AS213459#7 SNOWD Snowd Security OU27,392
AS198068#8 PAGM-AS CLOUD.DOG OU24,576

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