AS31200 NTK Novotelecom Ltd

NTK Novotelecom Ltd · registered in Russia

IPv4 addresses566,27261 prefixes · 0.018% of announced IPv4

Rank in Russia#6largest network in RU by IPv4 space, of 4,937 · 1.30% of RU

Rank worldwide#526of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS31200 in ASN lookup Look up an IP in this network (5.128.0.1) All networks in Russia

IPv4 prefixes

All 61 prefixes, in address order.

5.128.0.0/16
5.129.0.0/17
5.129.128.0/19
5.129.181.0/24
5.129.184.0/23
5.129.186.0/24
5.130.0.0/16
5.131.0.0/17
5.131.128.0/18
5.131.192.0/19
5.131.224.0/24
5.131.225.0/24
5.131.226.0/23
5.131.228.0/22
5.131.232.0/21
5.131.240.0/21
5.131.248.0/22
5.131.252.0/23
5.131.254.0/23
37.192.0.0/14
178.49.0.0/22
178.49.4.0/22
178.49.8.0/21
178.49.16.0/20
178.49.32.0/22
178.49.36.0/24
178.49.37.0/24
178.49.38.0/23
178.49.40.0/21
178.49.48.0/21
178.49.56.0/22
178.49.60.0/22
178.49.64.0/19
178.49.96.0/20
178.49.112.0/21
178.49.120.0/22
178.49.124.0/22
178.49.128.0/20
178.49.144.0/23
178.49.146.0/23
178.49.148.0/22
178.49.152.0/24
178.49.153.0/24
178.49.154.0/24
178.49.155.0/24
178.49.156.0/24
178.49.157.0/24
178.49.158.0/23
178.49.160.0/19
178.49.192.0/21
178.49.200.0/22
178.49.204.0/22
178.49.208.0/20
178.49.224.0/24
178.49.225.0/24
178.49.226.0/23
178.49.228.0/22
178.49.232.0/21
178.49.240.0/21
178.49.248.0/22
178.49.252.0/22

IPv6 prefixes

All 1 prefix.

2a00:7700::/32

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS8359#3 MTS MTS PJSC1,537,536

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

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

AS42610#7 NCNET-AS PJSC Rostelecom512,768

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

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

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