AS35000 — SEVEREN-TELECOM_TRANSIT SEVEREN-TELECOM

AS35000 announces 38 IPv4 prefixes covering 36,608 addresses and 17 IPv6 prefixes.

About this network

The AS handle SEVEREN-TELECOMTRANSIT is operated by JSC "Severen-Telecom".

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as ptspb.net, cpec.business-host.ru, and mail.avenue-tour.ru.
• With 36096 IPv4 addresses announced across 37 prefixes and 156 observed neighbours, the high neighbour-to-address ratio indicates a transit or upstream provider role rather than a pure access network.

Notable

• Registrants for the majority of prefixes are JSC "Severen-Telecom", though one prefix (188.227.4.0/22) is registered to Prometey LLC under the netname PROMETEY-HOME.
• The address inventory is finely subdivided into numerous /22 and /23 blocks, consistent with a regional ISP managing multiple customer segments or sites.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 78.111.80.0/22
• 78.111.92.0/22
• 78.140.192.0/20
• 78.140.208.0/24
• 78.140.214.0/23
• 78.140.219.0/24
• 78.140.232.0/22
• 85.235.192.0/21
• 85.235.208.0/24
• 85.235.216.0/22
• 94.140.192.0/23
• 94.140.196.0/22
• 94.140.202.0/24
• 94.140.208.0/22
• 94.140.220.0/23
• 185.5.72.0/23
• 185.7.147.0/24
• 188.227.4.0/22
• 188.227.8.0/22
• 188.227.13.0/24
• 188.227.14.0/23
• 188.227.25.0/24
• 188.227.26.0/24
• 188.227.28.0/24
• 188.227.40.0/22
• 188.227.52.0/22
• 188.227.64.0/22
• 188.227.68.0/23
• 188.227.76.0/22
• 188.227.80.0/22
• 188.227.92.0/22
• 188.227.96.0/21
• 188.227.108.0/22
• 188.227.112.0/20
• 212.116.100.0/22
• 212.116.104.0/21
• 212.116.113.0/24
• 212.116.114.0/24
• 2a01:a280::/45
• 2a01:a280:6::/47
• 2a01:a280:8::/45
• 2a01:a280:10::/44
• 2a01:a280:20::/43
• 2a01:a280:40::/42
• 2a01:a280:80::/41
• 2a01:a280:100::/40
• 2a01:a280:200::/39
• 2a01:a280:400::/38
• 2a01:a280:800::/37
• 2a01:a280:1000::/36
• 2a01:a280:2000::/35
• 2a01:a280:4000::/34
• 2a01:a280:8000::/33
• 2a01:a281::/32
• 2a01:a282::/31

Upstream networks

• AS12389 PJSC Rostelecom
• AS20764 CJSC RASCOM
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS57304 JSC "RetnNet"
• AS24482 SG.GS
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS37721 Virtual Technologies & Solutions
• AS50673 Serverius Holding B.V.
• AS56655 Gigahost AS
• AS49673 Truenetwork LLC
• AS37100 SEACOM Limited
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS12552 GlobalConnect AB
• AS48185 team.blue NV
• AS48362 Stadtwerke Feldkirch
• AS20766 Association "Gitoyen"
• AS49559 A-Systems Sp. z o.o.
• AS12779 IT.Gate S.p.A.
• AS25091 IP-Max SA

Downstream networks

• AS24739 JSC "Severen-Telecom"
• AS43267 JSC "Severen-Telecom"
• AS57334 SPB State Unitary Enterprise "ATS Smolnogo"
• AS35278 SPRINTHOST.RU LLC
• AS208178 Federal State Institution "National Library of Russia (NLR)"
• AS39749 Befree Ltd
• AS201193 Internet Projects JSC
• AS6858 JSC "Severen-Telecom"
• AS211892 WaveAccess Nordics ApS
• AS202799 SYSECT D.O.O.
• AS48308 OOO TTC
• AS209446 VAS Experts Ltd
• AS202629 Inmarsoft LLC
• AS207056 Maloe Innovacionnoe Predpriyatie Bonch IT LLC
• AS215924 ORO LLC
• AS52007 LLC AdRiver
• AS205717 LLC NARODNAYA KASSA
• AS59454 TECHNOSYNDICATE LLC
• AS215167 KRYMTELECOM LTD
• AS211542 RKS-ENERGO LLC
• AS201097 KVANTA LLC
• AS212272 OOO VTC-MOBILE
• AS59840 JSC "Alfa-Bank"
• AS41067 SEB Bank JSC
• AS199146 AT scriptum Ltd.

Adjacent networks

• AS24739 JSC "Severen-Telecom"
• AS12389 PJSC Rostelecom
• AS9002 RETN Limited
• AS20764 CJSC RASCOM
• AS6939 Hurricane Electric LLC
• AS57304 JSC "RetnNet"
• AS43267 JSC "Severen-Telecom"
• AS57334 SPB State Unitary Enterprise "ATS Smolnogo"
• AS35278 SPRINTHOST.RU LLC
• AS208178 Federal State Institution "National Library of Russia (NLR)"
• AS50673 Serverius Holding B.V.
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS49673 Truenetwork LLC
• AS56655 Gigahost AS
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS39749 Befree Ltd
• AS207056 Maloe Innovacionnoe Predpriyatie Bonch IT LLC
• AS201193 Internet Projects JSC
• AS6858 JSC "Severen-Telecom"
• AS211892 WaveAccess Nordics ApS
• AS202799 SYSECT D.O.O.
• AS48308 OOO TTC
• AS209446 VAS Experts Ltd
• AS202629 Inmarsoft LLC

Internet exchanges

• AMS-IX Amsterdam — Amsterdam, Netherlands
• MSK-IX Moscow — Moscow, Russia
• GNM Internet Exchange Amsterdam — Amsterdam, Netherlands
• MSK-IX St. Petersburg — St. Petersburg, Russia