AS199922 PFR-AS PENSION AND SOCIAL INSURANCE FUND OF THE RUSSIAN FEDERATION

PFR-AS PENSION AND SOCIAL INSURANCE FUND OF THE RUSSIAN FEDERATION · registered in Russia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Russia#3,031largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#56,286of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS199922 in ASN lookup Look up an IP in this network (195.161.52.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

195.161.52.0/23

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS199658#3028 SPBIEF-AS Fond Roskongress512

AS199866#3029 DNEVNIK-RU Dnevnik.ru Ltd.512

AS199906#3030 MCCME-AS Non-State Educational Institution "Moscow Center for Continuous Mathematical Education"512

AS199940#3032 CENTRAL-PPK-AS JSC "CENTRAL PPK"512

AS199975#3033 TVC-AS TV CENTER JSC512

AS199992#3034 SEIC-AS Sakhalin Energy Limited Liability Company512

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