AS9049 — ERTH-TRANSIT-AS

AS9049 announces 11 IPv4 prefixes covering 12,544 addresses and 37 IPv6 prefixes.

About this network

ERTH-TRANSIT-AS is the transit/backbone autonomous system of JSC "ER-Telecom Holding" (Dom.ru), one of Russia's largest broadband operators.

What it's used for

• Backbone routing and interconnection for the ER-Telecom group. Sampled reverse DNS is a mix of 188-234-152-1.ertelecom.ru infrastructure naming and static-business.spb.ertelecom.ru business assignments, plus a customer block on vneshka.net.

Notable

• 451 observed neighbours across 37 prefixes marks this as the group's peering/ transit AS, distinct from ER-Telecom's regional residential eyeball networks.
• The -TRANSIT-AS role is confirmed by the neighbour count rather than by address volume (~12.8k addresses).

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

Announced prefixes

• 5.3.85.0/24
• 31.131.196.0/22
• 37.230.237.0/24
• 83.172.48.0/21
• 88.204.106.0/24
• 188.234.72.0/21
• 188.234.128.0/22
• 188.234.134.0/23
• 188.234.136.0/21
• 188.234.144.0/22
• 188.234.152.0/21
• 2a02:2698:a100::/40
• 2a02:2698:a200::/40
• 2a03:1ac0:1::/48
• 2a03:1ac0:2::/47
• 2a03:1ac0:4::/46
• 2a03:1ac0:8::/45
• 2a03:1ac0:10::/44
• 2a03:1ac0:20::/43
• 2a03:1ac0:40::/42
• 2a03:1ac0:80::/41
• 2a03:1ac0:100::/40
• 2a03:1ac0:200::/39
• 2a03:1ac0:400::/38
• 2a03:1ac0:800::/37
• 2a03:1ac0:1000::/36
• 2a03:1ac0:2000::/36
• 2a03:1ac0:2e01::/48
• 2a03:1ac0:2e02::/47
• 2a03:1ac0:2e04::/46
• 2a03:1ac0:2e08::/45
• 2a03:1ac0:2e10::/44
• 2a03:1ac0:2e20::/43
• 2a03:1ac0:2e40::/42
• 2a03:1ac0:2e80::/43
• 2a03:1ac0:2e93::/48
• 2a03:1ac0:2e94::/46
• 2a03:1ac0:2e98::/45
• 2a03:1ac0:2ea0::/43
• 2a03:1ac0:2ec0::/42
• 2a03:1ac0:2f00::/40
• 2a03:1ac0:3000::/36
• 2a03:1ac0:4000::/35
• 2a03:1ac0:5f50::/44
• 2a03:1ac0:5f60::/43
• 2a03:1ac0:5f80::/41
• 2a03:1ac0:6000::/35
• 2a03:1ac0:8000::/33

Upstream networks

• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS57304 JSC "RetnNet"
• AS6939 Hurricane Electric LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS49673 Truenetwork LLC
• AS12389 PJSC Rostelecom
• AS24482 SG.GS
• AS50673 Serverius Holding B.V.
• AS37721 Virtual Technologies & Solutions
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS56655 Gigahost AS
• AS50629 LWLcom GmbH
• AS20485 Joint Stock Company TransTeleCom

Downstream networks

• AS12772 JSC "ER-Telecom Holding"
• AS20807 JSC "ER-Telecom Holding"
• AS51604 JSC "ER-Telecom Holding"
• AS51570 JSC "ER-Telecom Holding"
• AS41733 JSC "ER-Telecom Holding"
• AS12768 JSC "ER-Telecom Holding"
• AS42682 JSC "ER-Telecom Holding"
• AS51645 JSC "ER-Telecom Holding"
• AS56981 JSC "ER-Telecom Holding"
• AS31363 JSC "ER-Telecom Holding"
• AS34533 JSC "ER-Telecom Holding"
• AS57378 JSC "ER-Telecom Holding"
• AS57044 JSC "ER-Telecom Holding"
• AS50512 JSC "ER-Telecom Holding"
• AS5563 JSC "ER-Telecom Holding"
• AS56420 JSC "ER-Telecom Holding"
• AS50543 JSC "ER-Telecom Holding"
• AS39435 JSC "ER-Telecom Holding"
• AS50498 JSC "ER-Telecom Holding"
• AS41843 JSC "ER-Telecom Holding"
• AS41668 JSC "ER-Telecom Holding"
• AS42116 JSC "ER-Telecom Holding"
• AS43478 JSC "ER-Telecom Holding"
• AS41682 JSC "ER-Telecom Holding"
• AS31200 Novotelecom Ltd

Adjacent networks

• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS57304 JSC "RetnNet"
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS12772 JSC "ER-Telecom Holding"
• AS20807 JSC "ER-Telecom Holding"
• AS51604 JSC "ER-Telecom Holding"
• AS51570 JSC "ER-Telecom Holding"
• AS41733 JSC "ER-Telecom Holding"
• AS12768 JSC "ER-Telecom Holding"
• AS42682 JSC "ER-Telecom Holding"
• AS51645 JSC "ER-Telecom Holding"
• AS56981 JSC "ER-Telecom Holding"
• AS31363 JSC "ER-Telecom Holding"
• AS34533 JSC "ER-Telecom Holding"
• AS57378 JSC "ER-Telecom Holding"
• AS57044 JSC "ER-Telecom Holding"
• AS50512 JSC "ER-Telecom Holding"
• AS12389 PJSC Rostelecom
• AS5563 JSC "ER-Telecom Holding"
• AS56420 JSC "ER-Telecom Holding"
• AS50543 JSC "ER-Telecom Holding"
• AS39435 JSC "ER-Telecom Holding"
• AS50498 JSC "ER-Telecom Holding"

Internet exchanges

• MSK-IX Moscow — Moscow, Russia
• GNM Internet Exchange Amsterdam — Amsterdam, Netherlands
• MSK-IX St. Petersburg — St. Petersburg, Russia
• MSK-IX Novosibirsk — Novosibirsk, Russia
• MSK-IX Ekaterinburg — Ekaterinburg, Russia
• MSK-IX Samara — Samara, Russia
• MSK-IX Rostov-on-Don — Rostov-on-Don, Russia
• MSK-IX Vladivostok — Vladivostok, Russia
• Ulyanovsk Internet Exchange — Ulyanovsk, Russia