Autonomous System 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	484
IPv4 addresses	121,600
IPv6 addresses	1,247,611,445,842,297,333,200,000,000
ASN type	ISP
Registry	ripe
Allocated	16 years ago on Sep 30, 2010
Updated	8 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
5.3.176.0/20	JSC 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
109.195.80.0/20	JSC ER-Telecom Holding Saint-Petersburg branch	4,096
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
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
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
5.16.20.0/22	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
5.16.44.0/22	Z-Telecom Network	1,024
5.16.48.0/22	Z-Telecom Network	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
5.16.72.0/22	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
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
5.164.64.0/22	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
5.164.84.0/22	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
5.164.100.0/22	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
5.166.128.0/22	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
5.167.204.0/22	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
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
185.61.128.0/22	JSC ER-Telecom Holding	1,024
185.67.168.0/22	JSC ER-Telecom Holding	1,024
188.187.8.0/22	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
188.187.84.0/22	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
188.187.100.0/22	CJSC ER-Telecom Holding Saint-Petersburg branch	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
5.3.9.0/24	JSC ER-Telecom Holding	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
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

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 484 domain names hosted across 287 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
109.195.83.14	█████████	29
5.16.22.249	███████	16
188.187.3.197	██████████	11
109.195.87.156	██████████	10
188.187.123.17	██████████	9
188.187.62.3	██████████	8
5.16.21.97	██████████	8
5.16.20.125	██████████	8
109.195.84.66	██████████	8
109.195.87.103	██████████	6

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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

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

IP Address	ASN	Details
5.167.209.96	AS51570 JSC ER-Telecom Holding	`1.50ms` from Saint Petersburg, RU
188.187.37.15	AS51570 JSC ER-Telecom Holding	`2.25ms` from Saint Petersburg, RU
188.187.57.254	AS51570 JSC ER-Telecom Holding	`1.22ms` from Saint Petersburg, RU
5.16.73.186	AS51570 JSC ER-Telecom Holding	`1.32ms` from Saint Petersburg, RU
109.195.84.10	AS51570 JSC ER-Telecom Holding	`1.38ms` from Saint Petersburg, RU
5.16.33.169	AS51570 JSC ER-Telecom Holding	`1.64ms` from Saint Petersburg, RU
5.3.188.90	AS51570 JSC ER-Telecom Holding	`1.28ms` from Saint Petersburg, RU
109.195.80.145	AS51570 JSC ER-Telecom Holding	`0.99ms` from Saint Petersburg, RU
5.3.31.254	AS51570 JSC ER-Telecom Holding	`1.31ms` from Saint Petersburg, RU
84.22.220.220	AS51570 JSC ER-Telecom Holding	`2.22ms` from Saint Petersburg, RU
176.215.64.89	AS51570 JSC ER-Telecom Holding	`1.32ms` from Saint Petersburg, RU
5.166.159.254	AS51570 JSC ER-Telecom Holding	`1.25ms` from Saint Petersburg, RU
188.187.62.31	AS51570 JSC ER-Telecom Holding	`1.29ms` from Saint Petersburg, RU
109.195.88.189	AS51570 JSC ER-Telecom Holding	`0.52ms` from Saint Petersburg, RU
5.166.152.229	AS51570 JSC ER-Telecom Holding	`1.48ms` from Saint Petersburg, RU
5.3.183.3	AS51570 JSC ER-Telecom Holding	`1.20ms` from Saint Petersburg, RU
5.164.91.254	AS51570 JSC ER-Telecom Holding	`1.28ms` from Saint Petersburg, RU
94.232.128.196	AS51570 JSC ER-Telecom Holding	`2.35ms` from Saint Petersburg, RU
188.187.48.90	AS51570 JSC ER-Telecom Holding	`1.14ms` from Saint Petersburg, RU
176.215.71.254	AS51570 JSC ER-Telecom Holding	`1.18ms` from Saint Petersburg, RU
5.166.146.191	AS51570 JSC ER-Telecom Holding	`2.33ms` from Saint Petersburg, RU
5.167.212.128	AS51570 JSC ER-Telecom Holding	`1.47ms` from Saint Petersburg, RU
84.22.214.63	AS51570 JSC ER-Telecom Holding	`2.13ms` from Saint Petersburg, RU
5.16.96.129	AS51570 JSC ER-Telecom Holding	`1.49ms` from Saint Petersburg, RU
188.187.61.229	AS51570 JSC ER-Telecom Holding	`1.41ms` 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
178.119.227.226	AS6848 Telenet BV	`9.88ms` from Brussels, BE
209.150.129.2	AS29734 Tuttle Development Authority	`7.92ms` from Dallas, US
99.64.50.82	AS7018 AT&T Enterprises, LLC	`18.91ms` from Dallas, US
62.157.254.2	AS3320 Deutsche Telekom AG	`0.58ms` from Frankfurt am Main, DE
57.133.132.178	AS8220 COLT Technology Services Group Limited	`0.53ms` from Frankfurt am Main, DE
12.152.169.242	AS7018 AT&T Enterprises, LLC	`1.64ms` from Houston, US
194.153.18.50	AS5413 Wavenet Limited	`5.29ms` from London, GB
71.142.246.146	AS7018 AT&T Enterprises, LLC	`4.75ms` from Los Angeles, US
115.64.185.66	AS7545 TPG Telecom Limited	`1.38ms` from Melbourne, AU
194.248.73.50	AS2119 Telenor Norge AS	`0.61ms` from Oslo, NO
78.193.1.18	AS12322 Free SAS	`1.30ms` from Paris, FR
61.156.108.130	AS4837 CHINA UNICOM China169 Backbone	`0.64ms` from Qingdao, CN
67.164.117.242	AS7922 Comcast Cable Communications, LLC	`6.18ms` from San Jose, US
24.84.13.34	AS6327 Shaw Communications	`6.72ms` from Seattle, US
174.90.30.66	AS577 Bell Canada	`1.06ms` from Toronto, CA
202.65.16.2	AS32575 DigiCert, Inc.	`0.28ms` from Amsterdam, NL
64.203.140.98	AS7795 LUMOS Networks, Inc.	`0.48ms` from Ashburn, US
50.211.49.130	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Ashburn, US
44.248.43.130	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
114.75.53.178	AS4804 Microplex PTY LTD	`6.03ms` from Brisbane, AU
76.92.15.2	AS10796 Charter Communications Inc	`10.40ms` from Columbus, US
209.197.89.50	AS13428 Surf Air Wireless, LLC	`1.72ms` from Detroit, US
39.125.188.18	AS9318 SK Broadband Co Ltd	`4.10ms` from Incheon, KR
188.65.20.2	AS49650 Everex Comunicaciones, S.A.	`0.39ms` from Madrid, ES
205.234.144.2	AS399486 12651980 CANADA INC.	`0.19ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 -m10 5.164.124.227

traceroute to 5.164.124.227 (5.164.124.227): 10 hops max, 52 byte packets

5 [AS9002] 87.245.233.249 64.59 ms

6 [AS57304] 139.45.238.95 64.316 ms

7 [AS51570] 109.195.88.174 42.109 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On April 13th 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 AS51570 at robtex.

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