Autonomous System details

AS51604

JSC "ER-Telecom Holding" · ertelecom.ru

Russia

BitTorrent

Crawler

Stub AS

VPN

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AS51604 – JSC "ER-Telecom Holding"

Field	Value
Country	Russia
Website	ertelecom.ru
Hosted domains	637
IPv4 addresses	151,808
IPv6 addresses	1,237,940,039,285,380,274,899,124,224
ASN type	ISP
Registry	ripe
Allocated	15 years ago on Oct 06, 2010
Updated	a year ago on Dec 08, 2024

Netblock	Company	Num of IPs
92.248.128.0/17	JSC ER-Telecom Holding	32,768
188.234.192.0/18	CJSC ER-Telecom Holding Yekaterinburg branch	16,384
5.165.0.0/19	CJSC ER-Telecom Holding Yekaterinburg branch	8,192
5.166.32.0/19	CJSC ER-Telecom Holding Yekaterinburg branch	8,192
5.167.224.0/19	JSC ER-Telecom Holding Yekaterinburg branch	8,192
77.223.64.0/19	JSC ER-Telecom Holding	8,192
85.115.160.0/19	JSC ER-Telecom Holding	8,192
88.85.192.0/19	JSC ER-Telecom Holding	8,192
176.215.0.0/19	CJSC ER-Telecom Holding Yekaterinburg branch	8,192
195.64.192.0/19	JSC ER-Telecom Holding	8,192
5.165.224.0/20	CJSC ER-Telecom Holding Yekaterinburg branch	4,096
80.83.240.0/20	JSC ER-Telecom Holding	4,096
109.195.96.0/20	CJSC ER-Telecom Holding Yekaterinburg branch	4,096
178.78.48.0/20	JSC ER-Telecom Holding Ekaterinburg branch	4,096
188.234.80.0/20	CJSC ER-Telecom Holding Yekaterinburg branch	4,096
188.234.96.0/20	CJSC ER-Telecom Holding Yekaterinburg branch	4,096
217.76.176.0/20	JSC ER-Telecom Holding	4,096
217.119.80.0/20	JSC ER-Telecom Holding	4,096
5.165.0.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.4.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.8.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.12.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.16.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.20.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.24.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.28.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.228.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.232.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.165.236.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.32.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.36.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.40.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.44.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.48.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.52.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.56.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.166.60.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.224.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.228.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.232.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.236.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.240.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.244.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.248.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
5.167.252.0/22	JSC ER-Telecom Holding Yekaterinburg branch	1,024
77.223.64.0/22	LTD Olympus NSP	1,024
77.223.68.0/22	LTD Olympus NSP	1,024
77.223.72.0/22	LTD Olympus NSP	1,024
77.223.76.0/22	LTD Olympus NSP	1,024
77.223.80.0/22	LTD Olympus NSP	1,024
77.223.84.0/22	Olympus NSP Ltd	1,024
77.223.88.0/22	Olympus NSP Ltd	1,024
77.223.92.0/22	Olympus NSP Ltd	1,024
79.136.168.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
80.83.240.0/22	LTD Olympus NSP	1,024
80.83.244.0/22	LTD Olympus NSP	1,024
80.83.248.0/22	Network Slolution Provider Olympus NSP	1,024
80.83.252.0/22	Network Slolution Provider Olympus NSP	1,024
88.85.192.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.196.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.200.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.204.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.208.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.212.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.216.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
88.85.220.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
91.230.152.0/22	JSC ER-Telecom Holding	1,024
92.248.128.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.132.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.136.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.140.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.144.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.148.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.152.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.156.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.160.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.164.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.168.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.172.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.176.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.180.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.184.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.188.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.192.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.196.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.200.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.204.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.208.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.212.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.216.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.220.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.224.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.228.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.232.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.236.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.240.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.244.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
92.248.248.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
176.215.12.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
176.215.16.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
176.215.20.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
176.215.24.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
176.215.28.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
178.78.48.0/22	JSC ER-Telecom Holding Ekaterinburg branch	1,024
178.78.52.0/22	JSC ER-Telecom Holding Ekaterinburg branch	1,024
178.78.56.0/22	JSC ER-Telecom Holding Ekaterinburg branch	1,024
178.78.60.0/22	JSC ER-Telecom Holding Ekaterinburg branch	1,024
188.234.80.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.84.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.88.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.92.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.96.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.100.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.104.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.108.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.192.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.196.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.200.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.204.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.208.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.216.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.224.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.228.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.244.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
188.234.252.0/22	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
195.211.28.0/22	JSC ER-Telecom Holding	1,024
176.215.6.0/23	CJSC ER-Telecom Holding Yekaterinburg branch	512
5.165.0.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.3.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.16.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.20.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.24.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.28.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.165.29.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
5.166.32.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
79.172.8.0/24	JSC ER-Telecom Holding	256
79.172.37.0/24	JSC ER-Telecom Holding	256
85.115.185.0/24	OOO INELT	256
87.251.180.0/24	Labarotory Izdatelskih Technologiy	256
91.230.150.0/24	JSC ER-Telecom Holding	256
92.248.184.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
92.248.185.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
92.248.186.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
92.248.188.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
92.248.189.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
92.248.190.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
109.195.109.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
109.195.111.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.187.235.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.234.196.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.234.242.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.234.249.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.234.250.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.234.251.0/24	CJSC ER-Telecom Holding Yekaterinburg branch	256

Netblock	Company
2a02:2698:1800::/38	JSC ER-Telecom Holding Yekaterinburg branch

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WHOIS Details

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                                                ASHandle:       AS51604
                                                OrgID:          AS51604
                                                ASName:         AS51604
                                                ASNumber:       AS51604
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 637 domain names hosted across 438 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
176.215.9.12	██████████	14
5.165.25.9	██████████	10
176.215.0.218	█████████	8
188.234.245.144	██████████	6
188.234.243.182	██████████	6
109.195.108.251	█████████	6
188.234.234.117	██████████	6
109.195.103.11	████████	5
188.234.219.206	██████████	5
5.165.236.101	██████████	5

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Peers

There is 1 peer for this ASN.

Peers	Name
AS9049	JSC "ER-Telecom Holding"

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS9049	JSC "ER-Telecom Holding"

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
176.215.30.252	AS51604 JSC "ER-Telecom Holding"	`12.63ms` from Yekaterinburg, RU
80.83.241.107	AS51604 JSC "ER-Telecom Holding"	`12.80ms` from Yekaterinburg, RU
5.166.33.183	AS51604 JSC "ER-Telecom Holding"	`12.62ms` from Yekaterinburg, RU
195.211.31.133	AS51604 JSC "ER-Telecom Holding"	`1.70ms` from Yekaterinburg, RU
188.234.223.79	AS51604 JSC "ER-Telecom Holding"	`12.59ms` from Yekaterinburg, RU
188.234.212.251	AS51604 JSC "ER-Telecom Holding"	`1.24ms` from Yekaterinburg, RU
188.234.239.152	AS51604 JSC "ER-Telecom Holding"	`1.65ms` from Yekaterinburg, RU
5.167.253.45	AS51604 JSC "ER-Telecom Holding"	`12.69ms` from Yekaterinburg, RU
92.248.191.253	AS51604 JSC "ER-Telecom Holding"	`12.56ms` from Yekaterinburg, RU
176.215.28.225	AS51604 JSC "ER-Telecom Holding"	`12.71ms` from Yekaterinburg, RU
92.248.204.209	AS51604 JSC "ER-Telecom Holding"	`12.45ms` from Yekaterinburg, RU
92.248.128.132	AS51604 JSC "ER-Telecom Holding"	`12.68ms` from Yekaterinburg, RU
77.223.75.254	AS51604 JSC "ER-Telecom Holding"	`12.55ms` from Yekaterinburg, RU
176.215.31.254	AS51604 JSC "ER-Telecom Holding"	`12.43ms` from Yekaterinburg, RU
176.215.14.252	AS51604 JSC "ER-Telecom Holding"	`12.48ms` from Yekaterinburg, RU
77.223.74.156	AS51604 JSC "ER-Telecom Holding"	`12.64ms` from Yekaterinburg, RU
188.234.215.150	AS51604 JSC "ER-Telecom Holding"	`12.61ms` from Yekaterinburg, RU
92.248.197.71	AS51604 JSC "ER-Telecom Holding"	`12.66ms` from Yekaterinburg, RU
188.234.107.254	AS51604 JSC "ER-Telecom Holding"	`12.62ms` from Yekaterinburg, RU
92.248.254.254	AS51604 JSC "ER-Telecom Holding"	`12.77ms` from Yekaterinburg, RU
176.215.16.125	AS51604 JSC "ER-Telecom Holding"	`12.72ms` from Yekaterinburg, RU
5.165.14.127	AS51604 JSC "ER-Telecom Holding"	`12.72ms` from Yekaterinburg, RU
77.223.84.157	AS51604 JSC "ER-Telecom Holding"	`12.61ms` from Yekaterinburg, RU
87.251.180.252	AS51604 JSC "ER-Telecom Holding"	`12.54ms` from Yekaterinburg, RU
5.165.30.49	AS51604 JSC "ER-Telecom Holding"	`12.68ms` from Yekaterinburg, 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
51.8.114.116	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
143.55.254.212	AS395437 Highland Communications LLC	`9.26ms` from Atlanta, US
182.131.207.84	AS4134 CHINANET-BACKBONE	`7.09ms` from Chengdu, CN
74.132.144.4	AS10796 Charter Communications Inc	`4.20ms` from Columbus, US
159.122.73.180	AS36351 IBM Cloud	`0.85ms` from Frankfurt am Main, DE
124.160.121.84	AS4837 CHINA UNICOM China169 Backbone	`5.49ms` from Hangzhou, CN
3.164.203.84	AS16509 Amazon.com, Inc.	`0.41ms` from Helsinki, FI
73.155.221.180	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Houston, US
182.177.189.36	AS17557 Pakistan Telecommunication Company Limited	`8.93ms` from Islamabad, PK
134.231.140.4	AS394089 Google LLC	`0.83ms` from Madrid, ES
171.39.202.52	AS4837 CHINA UNICOM China169 Backbone	`8.34ms` from Nanning, CN
34.90.148.132	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
107.196.173.148	AS7018 AT&T Enterprises, LLC	`19.52ms` from San Jose, US
71.202.42.244	AS7922 Comcast Cable Communications, LLC	`4.99ms` from San Jose, US
110.93.167.244	AS38690 HyosungITX	`1.24ms` from Seoul, KR
1.230.121.132	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
120.50.73.196	AS9762 kt HCN Co.,Ltd.	`0.83ms` from Seoul, KR
179.93.215.52	AS26599 TELEFÔNICA BRASIL S.A	`2.72ms` from São Paulo, BR
40.137.17.180	AS7029 Windstream Communications LLC	`0.53ms` from Atlanta, US
1.60.8.180	AS4837 CHINA UNICOM China169 Backbone	`18.78ms` from Changchun, CN
73.8.197.116	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Chicago, US
113.249.147.100	AS134420 Chongqing Telecom	`0.29ms` from Chongqing, CN
3.77.248.196	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
134.213.138.164	AS15395 Rackspace Ltd.	`1.19ms` from London, GB
119.95.27.68	AS9299 Philippine Long Distance Telephone Company	`3.42ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f3 5.165.6.144

traceroute to 5.165.6.144 (5.165.6.144): 64 hops max, 52 byte packets

3 [AS51604] 109.195.104.111 62.538 ms

4 [AS51604] 109.195.104.110 62.5 ms

5 [AS51604] 5.165.6.144 65.222 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On December 6th 2025

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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 AS51604 at robtex.

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