AS42610 NCNET-AS PJSC Rostelecom

NCNET-AS PJSC Rostelecom · registered in Russia

IPv4 addresses512,76823 prefixes · 0.016% of announced IPv4

Rank in Russia#7largest network in RU by IPv4 space, of 4,937 · 1.17% of RU

Rank worldwide#574of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS42610 in ASN lookup Look up an IP in this network (5.228.0.1) All networks in Russia

IPv4 prefixes

All 23 prefixes, in address order.

5.228.0.0/16
37.110.0.0/17
37.110.128.0/19
37.204.0.0/16
46.242.0.0/17
77.37.128.0/17
83.166.227.0/24
84.253.64.0/19
85.30.192.0/18
85.172.171.0/24
87.240.40.0/21
87.240.48.0/20
90.154.64.0/19
90.154.96.0/21
90.154.112.0/21
90.156.172.0/22
95.84.128.0/17
109.173.0.0/17
178.140.0.0/16
185.19.20.0/22
188.32.0.0/16
188.255.0.0/17
217.12.41.0/24

IPv6 prefixes

All 1 prefix.

2a02:2168::/29

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS12714#4 MEGAFON-AS PJSC MegaFon1,153,024

AS3216#5 SOVAM-AS PJSC "Vimpelcom"845,312

AS31200#6 NTK Novotelecom Ltd566,272

AS25513#8 ASN-MGTS-USPD PJSC Moscow city telephone network466,176

AS31133#9 MF-MGSM-AS PJSC MegaFon370,432

AS39927#10 Elight-AS E-Light-Telecom Ltd.352,768

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