Autonomous System details

AS9049

JSC "ER-Telecom Holding" · ertelecom.ru

Russia

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AS9049 – JSC "ER-Telecom Holding"

Field	Value
Country	Russia
Website	ertelecom.ru
Hosted domains	3
IPv4 addresses	13,056
IPv6 addresses	79,847,132,533,907,028,140,000,000,000
ASN type	ISP
Registry	ripe
Allocated	14 years ago on Oct 13, 2011
Updated	a month ago on Feb 18, 2026

Netblock	Company	Num of IPs
188.234.128.0/20	CJSC ER-Telecom Holding	4,096
83.172.48.0/21	JSC ER-Telecom Holding	2,048
188.234.72.0/21	CJSC ER-Telecom Holding Omsk branch	2,048
188.234.128.0/21	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
188.234.136.0/21	CJSC ER-Telecom Holding	2,048
188.234.152.0/21	JSC ER-Telecom Holding	2,048
188.234.128.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.234.132.0/22	CJSC ER-Telecom Holding Tyumen' branch	1,024
188.234.136.0/22	CJSC ER-Telecom Holding	1,024
188.234.140.0/22	CJSC ER-Telecom Holding	1,024
188.234.144.0/22	JSC ER-Telecom Holding Kursk Branch	1,024
188.234.152.0/22	JSC ER-Telecom Holding	1,024
188.234.156.0/22	JSC ER-Telecom Holding	1,024
31.131.196.0/23	JSC ER-Telecom Holding Lipetsk branch	512
31.131.198.0/23	JSC ER-Telecom Holding Lipetsk branch	512
188.234.144.0/23	JSC ER-Telecom Holding Kursk Branch	512
188.234.146.0/23	JSC ER-Telecom Holding Kursk Branch	512
5.3.85.0/24	Holding main network	256
88.204.106.0/24	JSC ER-Telecom Holding	256
185.1.41.0/24	SpetsSvyaz Ltd.	256
188.234.72.0/24	CJSC ER-Telecom Holding Omsk branch	256
188.234.128.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
188.234.129.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
188.234.130.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
188.234.131.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
188.234.135.0/24	JSC ER-Telecom Holding	256
188.234.144.0/24	JSC ER-Telecom Holding Kursk Branch	256
188.234.145.0/24	JSC ER-Telecom Holding	256
188.234.146.0/24	JSC ER-Telecom Holding Kursk Branch	256
188.234.147.0/24	JSC ER-Telecom Holding Kursk Branch	256
188.234.152.0/24	JSC ER-Telecom Holding	256
188.234.153.0/24	JSC ER-Telecom Holding	256
188.234.154.0/24	JSC ER-Telecom Holding	256
188.234.155.0/24	JSC ER-Telecom Holding	256
188.234.156.0/24	JSC ER-Telecom Holding	256
188.234.157.0/24	JSC ER-Telecom Holding	256
188.234.158.0/24	JSC ER-Telecom Holding	256
188.234.159.0/24	JSC ER-Telecom Holding	256

Netblock	Company
2a03:1ac0::/32	JSC ER-Telecom Holding
2a02:2698:a100::/40	JSC ER-Telecom Holding
2a02:2698:a200::/40	JSC ER-Telecom Holding

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WHOIS Details

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                                                ASHandle:       AS9049
                                                OrgID:          AS9049
                                                ASName:         AS9049
                                                ASNumber:       AS9049
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
31.131.196.179	██████████	1
188.234.141.201	██████████	1
31.131.196.165	██████████	1

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Hosted Domains API & Database

Peers

There are 455 peers for this ASN.

Peers	Name
AS10099	China Unicom Global
AS12389	PJSC Rostelecom
AS12418	Quantum CJSC
AS12500	TransLinkPlus LLC
AS12668	LLC "KomTehCentr"
AS12679	Sokolov Dmitry Nikolaevich
AS12722	RECONN LLC
AS12739	JSC Netline
AS12768	JSC "ER-Telecom Holding"
AS12772	Enforta Autonomous System
AS12879	JSC Oil Transportation and Production Telecommunications
AS12958	T2 Mobile LLC
AS1299	Arelion Sweden AB
AS13105	INFORM LLC
AS13178	LLC "Real-net"
AS13215	JSC Telecommunication company "Convey Plus"
AS13227	Kraft-S LLC
AS137409	GSL Networks Pty LTD
AS139057	Edgenext Legend Dynasty Pte. Ltd.
AS15493	"Russian company" LLC
AS15599	JSC Avantel
AS15774	Limited Liability Company "TTK-Svyaz"
AS15886	Ltd. Konnektika
AS16047	Limited Liability Company YarTranzitTelecom
AS16143	OOO NIIR-RadioNet
AS16300	JSC "ER-Telecom Holding"
AS16323	Informatsionniye Systemy i Technologii CJSC.
AS196695	NetOne Rus JSC
AS196914	Gorizont-Svyaz-Service LLC
AS197007	Ural Electronics Factory Ltd.
AS197052	Yankovskiy Nikolay Nikolayevich
AS197068	HLL LLC
AS197140	JSC "ER-Telecom Holding"
AS197169	ZAO TaxNet
AS197235	AVANTEL SAMARA
AS197275	Link Telecom NN Ltd.
AS197366	OOO Parma-Telecom
AS197449	BORISOV MIKHAIL ALEKSEEVICH
AS197695	"Domain names registrar REG.RU", Ltd
AS197733	LLC ATK Telecom
AS198056	TeleOka Kom Ltd.
AS198258	JSC NAU Service
AS198303	Limited liability company Absolut
AS198546	Nenyus Dmitry Vladasovich
AS198616	MediaKvant Ltd.
AS198626	Limited Liability Company "Northern Capital Gateway"
AS198667	JSC InterMedia
AS198693	Commercial Bank Uralfinance LLC
AS198755	Gorset Ltd.
AS198932	CEK, LLC
AS198953	Proton66 OOO
AS199010	LLC Sweet Life Plus
AS199146	AT scriptum Ltd.
AS199320	Karyalan LLC
AS199427	Limited Liability Company "DataHarbour"
AS199524	G-Core Labs S.A.
AS199658	Fond Roskongress
AS199820	PE Dyatlov Sergey Vladimirovich
AS199945	BILLING SOLUTION Ltd.
AS199966	JSC "RetnNet"
AS200054	Joint Stock Company Bank United Capital
AS200175	LLC Planet of flowers
AS200214	SOFTTIME LLC
AS200364	Department of Press and Mass Media of Altay region
AS200479	Mera NN Ltd.
AS200503	D-Link Trade Ltd.
AS200619	"Trading house "VKT" Ltd.
AS200637	Absolute Insurance ltd
AS201119	Icewood LLC
AS201512	LLC Wildberries
AS201515	Medical Center XXI century, Autonomous Non-profit organisation
AS201582	ZAO "IVS-SETI"
AS201624	ARANEA LLC
AS201706	SERVICEPIPE LLC
AS201721	"AKT" LLC
AS201825	LLC "ER-Telecom Moscow"
AS202498	T-MOB LLC
AS202611	Yandex.Telecom LLC
AS202778	Medsoft LLC
AS202781	IT Service Ltd
AS203371	"Trans inform" LLC
AS203794	LLC Gals-Telecom
AS204128	AT Telecom llc
AS204323	Novex Ltd.
AS204477	UralKali PJSC
AS204507	LLC Baikal Service TC
AS204720	GLOBAL CLOUD NETWORK LLC
AS204738	OOO "Etazhi-Zapadnaya Sibir"
AS20485	Joint Stock Company TransTeleCom
AS204991	AVS-electro LLC
AS205063	Cortel LLC
AS205460	LLC Svyaz Invest
AS205638	"TBANK" JSC
AS205971	JSC "ER-Telecom Holding"
AS206171	Iridium Communications LLC
AS206536	Joint Stock Volga Shipping
AS206572	Administration of Barnaul City
AS206707	Individual Entrepreneur Gutov Ivan Mikhailovich
AS206873	GalaxyStar LLC
AS207078	"Credit Ural Bank" Joint Stock Company

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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API & Database

Downstreams

There are 378 downstreams for this ASN.

Downstreams	Name
AS12418	Quantum CJSC
AS12500	TransLinkPlus LLC
AS12668	LLC "KomTehCentr"
AS12679	Sokolov Dmitry Nikolaevich
AS12722	RECONN LLC
AS12739	JSC Netline
AS12768	JSC "ER-Telecom Holding"
AS12772	Enforta Autonomous System
AS12958	T2 Mobile LLC
AS13105	INFORM LLC
AS13215	JSC Telecommunication company "Convey Plus"
AS13227	Kraft-S LLC
AS15493	"Russian company" LLC
AS15599	JSC Avantel
AS15886	Ltd. Konnektika
AS16047	Limited Liability Company YarTranzitTelecom
AS16143	OOO NIIR-RadioNet
AS16300	JSC "ER-Telecom Holding"
AS16323	Informatsionniye Systemy i Technologii CJSC.
AS196695	NetOne Rus JSC
AS196914	Gorizont-Svyaz-Service LLC
AS197052	Yankovskiy Nikolay Nikolayevich
AS197140	JSC "ER-Telecom Holding"
AS197169	ZAO TaxNet
AS197235	AVANTEL SAMARA
AS197366	OOO Parma-Telecom
AS197449	BORISOV MIKHAIL ALEKSEEVICH
AS197695	"Domain names registrar REG.RU", Ltd
AS197733	LLC ATK Telecom
AS198056	TeleOka Kom Ltd.
AS198258	JSC NAU Service
AS198303	Limited liability company Absolut
AS198546	Nenyus Dmitry Vladasovich
AS198616	MediaKvant Ltd.
AS198626	Limited Liability Company "Northern Capital Gateway"
AS198667	JSC InterMedia
AS198693	Commercial Bank Uralfinance LLC
AS198755	Gorset Ltd.
AS198932	CEK, LLC
AS198953	Proton66 OOO
AS199010	LLC Sweet Life Plus
AS199320	Karyalan LLC
AS199427	Limited Liability Company "DataHarbour"
AS199658	Fond Roskongress
AS199966	JSC "RetnNet"
AS200054	Joint Stock Company Bank United Capital
AS200175	LLC Planet of flowers
AS200214	SOFTTIME LLC
AS200364	Department of Press and Mass Media of Altay region
AS200479	Mera NN Ltd.
AS200503	D-Link Trade Ltd.
AS200619	"Trading house "VKT" Ltd.
AS200637	Absolute Insurance ltd
AS201119	Icewood LLC
AS201512	LLC Wildberries
AS201515	Medical Center XXI century, Autonomous Non-profit organisation
AS201582	ZAO "IVS-SETI"
AS201624	ARANEA LLC
AS201706	SERVICEPIPE LLC
AS201825	LLC "ER-Telecom Moscow"
AS202498	T-MOB LLC
AS202611	Yandex.Telecom LLC
AS202778	Medsoft LLC
AS202781	IT Service Ltd
AS203794	LLC Gals-Telecom
AS204128	AT Telecom llc
AS204323	Novex Ltd.
AS204477	UralKali PJSC
AS204507	LLC Baikal Service TC
AS204720	GLOBAL CLOUD NETWORK LLC
AS204991	AVS-electro LLC
AS205460	LLC Svyaz Invest
AS205638	"TBANK" JSC
AS205971	JSC "ER-Telecom Holding"
AS206171	Iridium Communications LLC
AS206536	Joint Stock Volga Shipping
AS206572	Administration of Barnaul City
AS206707	Individual Entrepreneur Gutov Ivan Mikhailovich
AS206873	GalaxyStar LLC
AS207078	"Credit Ural Bank" Joint Stock Company
AS207133	RUCOMTECH LLC
AS207239	LLC G&G-Telecom
AS207288	Trading House Toledo Ltd.
AS207380	LLC PF TECHNOTORG
AS207384	OOO Negotsiant
AS207504	LLC Investments and Innovations
AS207822	NPK Morsvyazavtomatica LLC
AS207853	"NPO Unimach" LLC
AS207978	FITS KNTS SO RAN
AS20807	JSC "ER-Telecom Holding"
AS208087	Ediniy Operator Svyazi LLC
AS208352	ANO Hockey club "Salavat Yulaev"
AS208774	Joint Stock Company "TTS"
AS208981	Data Center LLC
AS208992	Axatel LLC
AS209067	Digital Access Network LLC
AS209133	DATA HALL LTD
AS209307	LLC Cifrovie Seti Urala
AS20946	OBIT Ltd.
AS209473	InfoDec LLC

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ASN API & Database

Pingable IPs

80 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
83.172.48.130	AS9049 JSC "ER-Telecom Holding"	`8.43ms` from Moscow, RU
2a03:1ac0:b24e:2e4a:24c6:f4a8:6c25:1578	AS9049 JSC "ER-Telecom Holding"	`19.76ms` from Moscow, RU
188.234.79.84	AS9049 JSC "ER-Telecom Holding"	`0.86ms` from Krasnoyarsk, RU
188.234.131.111	AS9049 JSC "ER-Telecom Holding"	`0.35ms` from Krasnoyarsk, RU
2a03:1ac0:5f4e:9c4a:c6ad:34ff:fe31:c302	AS9049 JSC "ER-Telecom Holding"	`3.81ms` from Yekaterinburg, RU
188.234.139.169	AS9049 JSC "ER-Telecom Holding"	`6.42ms` from Moscow, RU
188.234.157.36	AS9049 JSC "ER-Telecom Holding"	`0.48ms` from Samara, RU
2a03:1ac0:2e93:c185:ee26:f1a5:47b0:16f2	AS9049 JSC "ER-Telecom Holding"	`4.13ms` from Moscow, RU
2a03:1ac0:bceb:9731:a55:31ff:feaf:7fd	AS9049 JSC "ER-Telecom Holding"	`6.29ms` from Samara, RU
2a03:1ac0:b0d7:fd4::1	AS9049 JSC "ER-Telecom Holding"	`0.55ms` from Yekaterinburg, RU
2a03:1ac0:5a5:ee8f:9852:c6be:abba:faa1	AS9049 JSC "ER-Telecom Holding"	`0.77ms` from Yekaterinburg, RU
2a03:1ac0:5a6:f071:1adc:941a:ac14:334	AS9049 JSC "ER-Telecom Holding"	`4.53ms` from Samara, RU
2a03:1ac0:5573:a0c8:6ba1:3d1e:8894:bbe4	AS9049 JSC "ER-Telecom Holding"	`0.88ms` from Yekaterinburg, RU
2a03:1ac0:59fa:9a56::1	AS9049 JSC "ER-Telecom Holding"	`5.58ms` from Yekaterinburg, RU
31.131.196.247	AS9049 JSC "ER-Telecom Holding"	`0.19ms` from Krasnoyarsk, RU
2a03:1ac0:b24b:665:d601:45ff:fe5f:ce80	AS9049 JSC "ER-Telecom Holding"	`9.34ms` from Moscow, RU
188.234.136.103	AS9049 JSC "ER-Telecom Holding"	`8.52ms` from Novosibirsk, RU
188.234.130.134	AS9049 JSC "ER-Telecom Holding"	`0.44ms` from Krasnoyarsk, RU
2a03:1ac0:53dd:f5b:b32a:fb02:a486:bd28	AS9049 JSC "ER-Telecom Holding"	`20.14ms` from Moscow, RU
188.234.137.17	AS9049 JSC "ER-Telecom Holding"	`0.68ms` from Vladivostok, RU
2a03:1ac0:5eb4:39ad::1	AS9049 JSC "ER-Telecom Holding"	`17.23ms` from Samara, RU
188.234.155.232	AS9049 JSC "ER-Telecom Holding"	`0.60ms` from Samara, RU
2a03:1ac0:d421:ffd2:f61e:57ff:fe40:c7c5	AS9049 JSC "ER-Telecom Holding"	`8.67ms` from Yekaterinburg, RU
2a03:1ac0:bcea:f5f6:2a87:baff:fe19:f8ac	AS9049 JSC "ER-Telecom Holding"	`0.97ms` from Yekaterinburg, RU
188.234.142.76	AS9049 JSC "ER-Telecom Holding"	`0.54ms` from Krasnoyarsk, RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
4.43.8.89	AS3356 Level 3 Parent, LLC	`0.29ms` from Atlanta, US
78.141.100.25	AS15962 Orange Slovensko a.s.	`8.02ms` from Bratislava, SK
5.38.244.137	AS5483 Magyar Telekom Plc.	`0.85ms` from Budapest, HU
23.244.8.249	AS11776 Breezeline	`6.63ms` from Chicago, US
184.19.219.57	AS5650 Frontier Communications of America, Inc.	`12.15ms` from Chicago, US
173.191.91.9	AS7029 Windstream Communications LLC	`9.15ms` from Chicago, US
67.173.147.217	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Chicago, US
4.37.177.41	AS3356 Level 3 Parent, LLC	`0.37ms` from Dallas, US
62.122.141.169	AS49472 Eastera LLC	`0.12ms` from Dushanbe, TJ
196.44.121.153	AS3320 Deutsche Telekom AG	`0.48ms` from Frankfurt am Main, DE
1.207.22.249	AS4134 CHINANET-BACKBONE	`3.90ms` from Guiyang, CN
103.228.92.41	AS53587 AZURE TECHNOLOGY CO., LIMITED	`1.27ms` from Hong Kong, HK
174.4.122.89	AS6327 Shaw Communications	`5.30ms` from Kelowna, CA
176.122.14.57	AS49588 SDS-Vostok Ltd.	`10.36ms` from Kyiv, UA
190.119.192.73	AS12252 America Movil Peru S.A.C.	`0.57ms` from Lima, PE
46.248.94.121	AS34779 T-2, d.o.o.	`1.24ms` from Ljubljana, SI
12.132.6.169	AS7018 AT&T Enterprises, LLC	`7.04ms` from Miami, US
68.57.89.25	AS7922 Comcast Cable Communications, LLC	`17.33ms` from Murfreesboro, US
125.9.67.73	AS9824 JCOM Co., Ltd.	`9.15ms` from Osaka, JP
47.245.92.25	AS45102 Alibaba (US) Technology Co., Ltd.	`0.57ms` from Singapore, SG
176.69.222.217	AS1257 Tele2 Sverige AB	`0.62ms` from Stockholm, SE
126.41.245.137	AS17676 SoftBank Corp.	`4.20ms` from Tokyo, JP
185.218.145.121	AS205440 SISTEO COMMUNICATIONS SARL	`0.19ms` from Tours, FR
185.229.141.249	AS62373 futurenet.gmbH	`6.44ms` from Vienna, AT
212.126.6.185	AS8364 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	`5.59ms` from Warsaw, PL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f4 -m9 83.172.54.158

traceroute to 83.172.54.158 (83.172.54.158): 9 hops max, 52 byte packets

4 [] 182.79.154.134 148.776 ms

5 [AS9002] 87.245.244.86 149.025 ms

6 [AS57304] 139.45.243.21 187.922 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On March 29th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9049 at robtex.

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