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AS50543 SARATOV-AS JSC "ER-Telecom Holding"

SARATOV-AS JSC "ER-Telecom Holding" · registered in Russia

IPv4 addresses61,44037 prefixes · 0.002% of announced IPv4
Rank in Russia#92largest network in RU by IPv4 space, of 4,937 · 0.14% of RU
Rank worldwide#3,617of 79,396 networks with IPv4
IPv61,024 x /481 prefixes
CountryRussia4,993 ASNs registered there
Open AS50543 in ASN lookup Look up an IP in this network (5.3.240.1) All networks in Russia

IPv4 prefixes

All 37 prefixes, in address order.

  • 5.3.240.0/20
  • 5.165.192.0/20
  • 5.167.144.0/20
  • 31.131.200.0/21
  • 37.112.112.0/21
  • 37.113.248.0/21
  • 77.106.64.0/23
  • 79.136.192.0/21
  • 80.85.146.0/23
  • 80.85.148.0/22
  • 83.167.76.0/22
  • 94.180.32.0/21
  • 109.195.16.0/21
  • 109.195.24.0/22
  • 109.195.28.0/23
  • 109.195.30.0/24
  • 109.195.31.0/24
  • 176.212.64.0/22
  • 176.212.68.0/24
  • 176.212.69.0/24
  • 176.212.70.0/23
  • 176.212.72.0/21
  • 188.186.56.0/24
  • 188.186.58.0/23
  • 188.187.252.0/24
  • 188.232.0.0/21
  • 188.232.8.0/24
  • 188.232.9.0/24
  • 188.232.10.0/23
  • 188.232.12.0/22
  • 188.232.16.0/21
  • 188.232.24.0/22
  • 188.232.28.0/24
  • 188.232.29.0/24
  • 188.232.30.0/23
  • 188.235.112.0/21
  • 188.235.128.0/18

IPv6 prefixes

All 1 prefix.

  • 2a02:2698:7000::/38

Similar-sized networks in Russia

ASNNameIPv4 addresses
AS41668#89 ERTH-KAZAN-AS JSC "ER-Telecom Holding"62,976
AS6856#90 IC-VORONEZH-AS AO IK "Informsvyaz-Chernozemye"62,464
AS6863#91 ROSNET-AS PJSC Rostelecom61,696
AS6854#93 SYNTERRA-AS PJSC MegaFon60,672
AS41745#94 FORTIS-AS Baykov Ilya Sergeevich59,648
AS8905#95 DIGIT1-AS Digit One LLC59,648

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