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AS31313 STS Serviciul de Telecomunicatii Speciale

STS Serviciul de Telecomunicatii Speciale · registered in Romania

IPv4 addresses51,45642 prefixes · 0.002% of announced IPv4
Rank in Romania#10largest network in RO by IPv4 space, of 900 · 0.64% of RO
Rank worldwide#3,867of 79,396 networks with IPv4
IPv68 x /32 (524,288 x /48)1 prefixes
CountryRomania917 ASNs registered there
Open AS31313 in ASN lookup Look up an IP in this network (80.96.3.1) All networks in Romania

IPv4 prefixes

All 42 prefixes, in address order.

  • 80.96.3.0/24
  • 80.96.186.0/24
  • 80.96.226.0/24
  • 80.96.248.0/24
  • 81.181.207.0/24
  • 85.120.75.0/24
  • 85.120.159.0/24
  • 85.120.166.0/24
  • 85.121.34.0/24
  • 85.122.105.0/24
  • 85.136.116.0/22
  • 85.137.84.0/22
  • 86.105.108.0/22
  • 86.105.216.0/22
  • 89.35.192.0/24
  • 89.41.56.0/23
  • 89.42.116.0/23
  • 89.43.190.0/23
  • 89.124.128.0/18
  • 89.124.192.0/19
  • 89.200.247.0/24
  • 91.206.158.0/23
  • 91.235.4.0/23
  • 93.113.29.0/24
  • 130.195.57.0/24
  • 176.126.252.0/22
  • 185.57.80.0/22
  • 185.118.4.0/23
  • 185.233.148.0/22
  • 193.35.0.0/24
  • 193.151.28.0/22
  • 193.169.6.0/23
  • 193.169.21.0/24
  • 193.231.67.0/24
  • 193.231.176.0/24
  • 194.102.43.0/24
  • 194.102.67.0/24
  • 194.105.7.0/24
  • 195.110.4.0/24
  • 195.242.244.0/22
  • 203.25.143.0/24
  • 213.177.0.0/19

IPv6 prefixes

All 1 prefix.

  • 2a00:5dc0::/29

Similar-sized networks in Romania

ASNNameIPv4 addresses
AS2614#7 RoEduNet Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare106,240
AS3233#8 ICI-ROTLD Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti105,216
AS5606#9 GTS-BACKBONE GTS Telecom SRL91,904
AS12310#11 iNES iNES GROUP SRL44,032
AS39737#12 Prime-Telecom-AS Prime Telecom srl39,424
AS6663#13 TTI-NET Euroweb Romania S.R.L.39,168

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