AS30881 TENSOR-AS MTS PJSC

TENSOR-AS MTS PJSC · registered in Russia

IPv4 addresses37,12010 prefixes · 0.001% of announced IPv4

Rank in Russia#159largest network in RU by IPv4 space, of 4,937 · 0.08% of RU

Rank worldwide#4,460of 79,396 networks with IPv4

IPv661,440 x /484 prefixes

CountryRussia4,993 ASNs registered there

Open AS30881 in ASN lookup Look up an IP in this network (77.220.32.1) All networks in Russia

IPv4 prefixes

All 10 prefixes, in address order.

77.220.32.0/20
77.220.48.0/21
77.220.56.0/22
80.255.176.0/22
80.255.184.0/21
81.195.178.0/24
85.158.48.0/21
94.136.192.0/19
95.175.224.0/19
109.198.160.0/19

IPv6 prefixes

All 4 prefixes.

2a03:6504:1000::/36
2a03:6504:2000::/35
2a03:6504:4000::/34
2a03:6504:8000::/33

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS29076#156 CITYTELECOM-AS Citytelecom LLC37,888

AS49531#157 NETCOM-R-AS "NetCom-R" LLC37,632

AS31430#158 TEL-NET-AS OOO Suntel37,632

AS35000#160 SEVEREN-TELECOM_TRANSIT JSC "Severen-Telecom"36,864

AS21365#161 INTELECA-AS MTS PJSC36,864

AS56340#162 UmnyeSeti-AS Grand Ltd36,608

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