AS number details

AS51570

JSC "ER-Telecom Holding" · ertelecom.ru

Russia

bittorrent

crawler

stub_as

vpn

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AS51570 – JSC "ER-Telecom Holding"

Field	Value
Country	Russia
Website	ertelecom.ru
Hosted domains	425
Number of IPv4	121,600
Number of IPv6	1,247,611,445,842,297,308,296,773,632
ASN type	ISP
Registry	ripe
Allocated	15 years ago on Sep 30, 2010
Updated	7 years ago on Sep 04, 2018

Netblock	Company	Num of IPs
188.187.0.0/17	JSC ER-Telecom Holding	32,768
5.164.64.0/18	JSC ER-Telecom Holding Saint-Petersburg branch	16,384
5.16.32.0/19	Z-Telecom Network	8,192
5.16.64.0/19	JSC ER-Telecom Holding Saint-Petersburg branch	8,192
109.195.80.0/20	CJSC ER-Telecom Holding Saint-Petersburg branch	4,096
5.16.112.0/20	JSC ER-Telecom Holding	4,096
5.166.128.0/20	CJSC ER-Telecom Holding Saint-Petersburg branch	4,096
5.167.176.0/20	JSC ER-Telecom Holding Saint-Petersburg branch	4,096
5.167.192.0/20	JSC ER-Telecom Holding Saint-Petersburg Branch	4,096
5.3.176.0/20	JSC ER-Telecom Holding Saint-Petersburg branch	4,096
176.215.64.0/21	JSC ER-Telecom Holding Saint-Petersburg branch	2,048
188.186.136.0/21	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
217.12.72.0/21	JSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.166.144.0/21	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.166.152.0/21	CJSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.167.208.0/21	JSC ER-Telecom Holding Saint-Petersburg Branch	2,048
5.167.216.0/21	JSC ER-Telecom Holding Saint-Petersburg Branch	2,048
5.3.176.0/21	JSC ER-Telecom Holding Saint-Petersburg branch	2,048
5.3.184.0/21	JSC ER-Telecom Holding Saint-Petersburg branch	2,048
185.61.128.0/22	JSC ER-Telecom Holding	1,024
185.67.168.0/22	JSC ER-Telecom Holding	1,024
188.187.100.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.12.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.16.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.20.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.24.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.28.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.32.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.36.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.40.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.48.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.56.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.64.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.68.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.72.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.76.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.80.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.8.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.84.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.88.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.92.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.187.96.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.100.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.112.0/22	JSC ER-Telecom Holding	1,024
5.16.116.0/22	JSC ER-Telecom Holding	1,024
5.16.120.0/22	JSC ER-Telecom Holding	1,024
5.16.124.0/22	JSC ER-Telecom Holding	1,024
5.16.20.0/22	Z-Telecom Network	1,024
5.16.32.0/22	Z-Telecom Network	1,024
5.16.36.0/22	Z-Telecom Network	1,024
5.16.40.0/22	Z-Telecom Network	1,024
5.164.100.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.104.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.108.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.112.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.44.0/22	Z-Telecom Network	1,024
5.164.64.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.68.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.72.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.76.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.80.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.48.0/22	Z-Telecom Network	1,024
5.164.84.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.88.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.92.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.164.96.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.52.0/22	Z-Telecom Network	1,024
5.16.56.0/22	Z-Telecom Network	1,024
5.16.60.0/22	Z-Telecom Network	1,024
5.166.128.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.132.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.136.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.140.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.144.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.148.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.152.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.166.156.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.176.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.180.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.184.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.188.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.192.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.196.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.200.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.16.72.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.167.204.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.208.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.212.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.216.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.167.220.0/22	JSC ER-Telecom Holding Saint-Petersburg Branch	1,024
5.16.76.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.80.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.84.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.88.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.92.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
5.16.96.0/22	JSC ER-Telecom Holding Saint-Petersburg branch	1,024
84.22.208.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
84.22.212.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
84.22.216.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
84.22.220.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
91.246.160.0/22	JSC ER-Telecom Holding	1,024
91.246.164.0/22	JSC ER-Telecom Holding	1,024
94.232.128.0/22	JSC ER-Telecom Holding	1,024
94.232.132.0/22	JSC ER-Telecom Holding	1,024
5.164.116.0/23	CJSC ER-Telecom Holding Saint-Petersburg branch	512
5.164.118.0/23	CJSC ER-Telecom Holding Saint-Petersburg branch	512
176.212.136.0/24	JSC ER-Telecom Holding	256
176.212.137.0/24	JSC ER-Telecom Holding	256
176.212.138.0/24	JSC ER-Telecom Holding	256
176.212.139.0/24	JSC ER-Telecom Holding	256
188.187.234.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
5.3.19.0/24	JSC ER-Telecom Holding	256
5.3.24.0/24	JSC ER-Telecom Holding	256
5.3.25.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
5.3.31.0/24	JSC ER-Telecom Holding	256
5.3.38.0/24	JSC ER-Telecom Holding	256
5.3.44.0/24	JSC ER-Telecom Holding	256
5.3.49.0/24	JSC ER-Telecom Holding	256
5.3.57.0/24	JSC ER-Telecom Holding	256
5.3.62.0/24	CJSC ER-Telecom Holding Saint-Petersburg branch	256
5.3.9.0/24	JSC ER-Telecom Holding	256

Netblock	Company
2a02:2698:6c00::/38	JSC ER-Telecom Holding Saint-Petersburg branch
2a02:2698:6c22::/47	JSC ER-Telecom Holding Saint-Petersburg branch
2a02:2698:6c24::/47	JSC ER-Telecom Holding Saint-Petersburg branch
2a02:2698:6c2a::/47	JSC ER-Telecom Holding Saint-Petersburg branch
2a02:2698:6c2c::/47	JSC ER-Telecom Holding Saint-Petersburg branch

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WHOIS Details

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                                                ASHandle:       AS51570
                                                OrgID:          AS51570
                                                ASName:         AS51570
                                                ASNumber:       AS51570
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 425 domain names hosted across 255 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
109.195.83.14	██████████	30
5.16.22.249	██████████	14
109.195.87.156	██████████	11
109.195.84.66	██████████	9
188.187.62.3	██████████	9
188.187.123.17	██████████	9
5.16.20.125	██████████	8
5.16.20.142	██████████	7
109.195.84.36	██████████	6
188.187.53.237	██████████	5

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Peers

There is 1 peer for this ASN.

Peers	Name
AS9049	JSC "ER-Telecom Holding"

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS9049	JSC "ER-Telecom Holding"

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Downstreams

There are no downstreams for this ASN.

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ASN API

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Pingable IPs

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

IP Address	ASN	Details
5.167.219.254	AS51570 JSC "ER-Telecom Holding"	`1.04ms` from Saint Petersburg, RU
188.186.140.254	AS51570 JSC "ER-Telecom Holding"	`1.34ms` from Saint Petersburg, RU
176.212.137.254	AS51570 JSC "ER-Telecom Holding"	`1.26ms` from Saint Petersburg, RU
188.187.115.254	AS51570 JSC "ER-Telecom Holding"	`1.24ms` from Saint Petersburg, RU
109.195.91.71	AS51570 JSC "ER-Telecom Holding"	`0.58ms` from Saint Petersburg, RU
188.187.125.254	AS51570 JSC "ER-Telecom Holding"	`0.96ms` from Saint Petersburg, RU
5.167.195.254	AS51570 JSC "ER-Telecom Holding"	`1.32ms` from Saint Petersburg, RU
5.16.72.157	AS51570 JSC "ER-Telecom Holding"	`1.14ms` from Saint Petersburg, RU
5.16.61.138	AS51570 JSC "ER-Telecom Holding"	`1.34ms` from Saint Petersburg, RU
176.215.69.85	AS51570 JSC "ER-Telecom Holding"	`1.33ms` from Saint Petersburg, RU
5.16.74.85	AS51570 JSC "ER-Telecom Holding"	`1.31ms` from Saint Petersburg, RU
94.232.135.113	AS51570 JSC "ER-Telecom Holding"	`1.33ms` from Saint Petersburg, RU
84.22.212.80	AS51570 JSC "ER-Telecom Holding"	`1.28ms` from Saint Petersburg, RU
188.187.1.81	AS51570 JSC "ER-Telecom Holding"	`1.25ms` from Saint Petersburg, RU
188.187.58.254	AS51570 JSC "ER-Telecom Holding"	`1.22ms` from Saint Petersburg, RU
5.3.183.254	AS51570 JSC "ER-Telecom Holding"	`0.87ms` from Saint Petersburg, RU
5.167.223.254	AS51570 JSC "ER-Telecom Holding"	`1.08ms` from Saint Petersburg, RU
109.195.92.31	AS51570 JSC "ER-Telecom Holding"	`0.95ms` from Saint Petersburg, RU
91.246.161.52	AS51570 JSC "ER-Telecom Holding"	`1.29ms` from Saint Petersburg, RU
217.12.76.149	AS51570 JSC "ER-Telecom Holding"	`1.47ms` from Saint Petersburg, RU
5.164.91.254	AS51570 JSC "ER-Telecom Holding"	`1.23ms` from Saint Petersburg, RU
5.167.179.254	AS51570 JSC "ER-Telecom Holding"	`0.78ms` from Saint Petersburg, RU
109.195.83.87	AS51570 JSC "ER-Telecom Holding"	`1.30ms` from Saint Petersburg, RU
188.187.99.254	AS51570 JSC "ER-Telecom Holding"	`1.24ms` from Saint Petersburg, RU
5.3.185.196	AS51570 JSC "ER-Telecom Holding"	`1.30ms` from Saint Petersburg, 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
75.171.53.146	AS19901 Brightspeed	`11.49ms` from Ashburn, US
52.225.237.66	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
181.224.99.66	AS52279 ETERNET S.R.L.	`10.81ms` from Buenos Aires, AR
40.177.51.2	AS16509 Amazon.com, Inc.	`1.42ms` from Calgary, CA
75.151.95.114	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Denver, US
176.202.247.50	AS8781 Ooredoo Q.S.C.	`1.50ms` from Doha, QA
196.46.49.34	AS36868 Rogers Capital Technology Services Ltd	`0.07ms` from Ebene, MU
123.96.127.34	AS4134 CHINANET-BACKBONE	`12.73ms` from Hangzhou, CN
90.85.240.130	AS3215 Orange S.A.	`1.19ms` from Lyon, FR
12.209.70.34	AS7018 AT&T Enterprises, LLC	`1.83ms` from Miami, US
146.192.137.50	AS13243 TIETOEVRY NORWAY AS	`11.76ms` from Oslo, NO
24.20.69.2	AS7922 Comcast Cable Communications, LLC	`8.73ms` from Portland, US
67.157.34.242	AS1226 California Department of Technology	`3.96ms` from San Jose, US
181.73.83.98	AS6535 Telmex Servicios Empresariales S.A.	`12.77ms` from Santiago, CL
125.244.112.114	AS9316 DACOM-PUBNETPLUS	`3.02ms` from Seoul, KR
101.230.76.18	AS4812 China Telecom (Group)	`2.71ms` from Shanghai, CN
101.100.192.2	AS58621 Vodien Internet Solutions Pte Ltd	`1.26ms` from Singapore, SG
133.35.226.226	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.08ms` from Tokyo, JP
86.95.215.34	AS1136 KPN B.V.	`1.94ms` from Amsterdam, NL
92.48.242.18	AS20495 We Dare B.V.	`0.58ms` from Amsterdam, NL
98.213.20.114	AS7922 Comcast Cable Communications, LLC	`12.34ms` from Chicago, US
73.210.243.34	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Chicago, US
51.103.247.114	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
89.84.173.34	AS5410 Bouygues Telecom SA	`5.76ms` from Marseille, FR
94.89.236.146	AS3269 Telecom Italia S.p.A.	`8.44ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m6 5.16.70.161

traceroute to 5.16.70.161 (5.16.70.161): 6 hops max, 52 byte packets

1 [AS15169] 142.250.234.99 42.475 ms

2 [AS9049] 188.234.131.145 43.596 ms

3 [AS51570] 109.195.88.174 40.441 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 17th 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 AS51570 at robtex.

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