Autonomous System details

AS41661

JSC ER-Telecom Holding · ertelecom.ru

Russia

BitTorrent

Stub AS

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AS41661 – JSC ER-Telecom Holding

Field	Value
Country	Russia
Website	ertelecom.ru
Hosted domains	288
IPv4 addresses	43,776
IPv6 addresses	1,245,193,594,203,068,049,947,361,280
ASN type	ISP
Registry	ripe
Allocated	19 years ago on Oct 02, 2006
Updated	5 years ago on Oct 26, 2020

Netblock	Company	Num of IPs
37.113.128.0/18	CJSC ER-Telecom Holding Chelyabinsk branch	16,384
95.78.128.0/18	CJSC Company ER-Telecom Chelyabinsk	16,384
94.181.32.0/20	JSC Company ER-Telecom Chelyabinsk	4,096
5.166.224.0/21	JSC Company ER-Telecom Chelyabinsk	2,048
188.186.48.0/21	JSC Company ER-Telecom Chelyabinsk	2,048
5.166.224.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
5.166.228.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
37.113.136.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.140.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.144.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.148.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.152.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.156.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.160.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.164.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.168.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.172.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.176.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.180.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
37.113.184.0/22	CJSC ER-Telecom Holding Chelyabinsk branch	1,024
91.144.132.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
94.181.36.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
94.181.40.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
95.78.128.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
95.78.132.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
95.78.136.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
95.78.144.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
95.78.148.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
95.78.188.0/22	CJSC Company ER-Telecom Chelyabinsk	1,024
188.186.48.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
188.186.52.0/22	JSC Company ER-Telecom Chelyabinsk	1,024
37.113.188.0/23	CJSC ER-Telecom Holding Chelyabinsk branch	512
91.144.190.0/23	CJSC Company ER-Telecom Chelyabinsk	512
92.255.246.0/23	CJSC Company ER-Telecom Chelyabinsk	512
5.3.87.0/24	JSC ER-Telecom Holding	256
95.78.185.0/24	CJSC Company ER-Telecom Chelyabinsk	256
95.78.187.0/24	CJSC Company ER-Telecom Chelyabinsk	256
188.187.243.0/24	CJSC Company ER-Telecom Chelyabinsk	256
193.150.105.0/24	JSC ER-Telecom Holding	256

Netblock	Company
2a02:2698:9000::/38	JSC ER-Telecom Holding
2a02:2698:9022::/47	JSC ER-Telecom Holding
2a02:2698:9024::/47	JSC ER-Telecom Holding
2a02:2698:902a::/48	JSC ER-Telecom Holding
2a02:2698:902b::/48	JSC ER-Telecom Holding

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WHOIS Details

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                                                ASHandle:       AS41661
                                                OrgID:          AS41661
                                                ASName:         AS41661
                                                ASNumber:       AS41661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 288 domain names hosted across 198 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
95.78.160.34	██████████	10
37.113.134.3	██████████	7
94.181.44.171	██████████	6
37.113.134.185	██████████	5
94.181.46.79	██████████	5
95.78.161.245	██████████	5
95.78.161.141	█████████	4
94.181.44.236	████████	4
94.181.46.216	█████████	3
94.181.46.10	██████████	3

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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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Pingable IPs

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

IP Address	ASN	Details
95.78.138.227	AS41661 JSC "ER-Telecom Holding"	`12.63ms` from Samara, RU
37.113.150.190	AS41661 JSC "ER-Telecom Holding"	`11.99ms` from Samara, RU
95.78.191.253	AS41661 JSC "ER-Telecom Holding"	`12.62ms` from Samara, RU
37.113.174.139	AS41661 JSC "ER-Telecom Holding"	`12.68ms` from Samara, RU
37.113.133.169	AS41661 JSC "ER-Telecom Holding"	`3.50ms` from Yekaterinburg, RU
37.113.161.138	AS41661 JSC "ER-Telecom Holding"	`12.04ms` from Samara, RU
5.166.229.23	AS41661 JSC "ER-Telecom Holding"	`12.03ms` from Samara, RU
94.181.37.132	AS41661 JSC "ER-Telecom Holding"	`12.66ms` from Samara, RU
91.144.190.116	AS41661 JSC "ER-Telecom Holding"	`12.72ms` from Samara, RU
95.78.178.59	AS41661 JSC "ER-Telecom Holding"	`13.28ms` from Samara, RU
95.78.151.219	AS41661 JSC "ER-Telecom Holding"	`12.73ms` from Samara, RU
37.113.187.253	AS41661 JSC "ER-Telecom Holding"	`12.64ms` from Samara, RU
95.78.156.74	AS41661 JSC "ER-Telecom Holding"	`12.61ms` from Samara, RU
37.113.175.252	AS41661 JSC "ER-Telecom Holding"	`12.73ms` from Samara, RU
37.113.156.169	AS41661 JSC "ER-Telecom Holding"	`11.98ms` from Samara, RU
37.113.176.197	AS41661 JSC "ER-Telecom Holding"	`12.71ms` from Samara, RU
94.181.45.236	AS41661 JSC "ER-Telecom Holding"	`12.68ms` from Samara, RU
95.78.157.105	AS41661 JSC "ER-Telecom Holding"	`12.63ms` from Samara, RU
95.78.144.84	AS41661 JSC "ER-Telecom Holding"	`12.67ms` from Samara, RU
2a02:2698:9009::fe	AS41661 JSC "ER-Telecom Holding"	`3.72ms` from Yekaterinburg, RU
95.78.150.253	AS41661 JSC "ER-Telecom Holding"	`12.76ms` from Samara, RU
37.113.154.145	AS41661 JSC "ER-Telecom Holding"	`11.96ms` from Samara, RU
92.255.246.113	AS41661 JSC "ER-Telecom Holding"	`12.69ms` from Samara, RU
37.113.146.49	AS41661 JSC "ER-Telecom Holding"	`11.98ms` from Samara, RU
91.144.191.4	AS41661 JSC "ER-Telecom Holding"	`12.63ms` from Samara, 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
185.206.24.141	AS205809 MEGA Cloud Services Limited	`0.22ms` from Amsterdam, NL
44.214.75.253	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
200.230.215.141	AS4230 CLARO S.A.	`0.44ms` from Brasilia, BR
35.240.40.221	AS396982 Google LLC	`0.15ms` from Brussels, BE
84.130.22.205	AS3320 Deutsche Telekom AG	`4.47ms` from Frankfurt am Main, DE
1.25.23.157	AS4837 CHINA UNICOM China169 Backbone	`10.16ms` from Hohhot, CN
123.244.91.13	AS4134 CHINANET-BACKBONE	`7.45ms` from Liaoyang, CN
130.251.172.13	AS137 Consortium GARR	`7.52ms` from Rome, IT
191.180.222.93	AS28573 Claro NXT Telecomunicacoes Ltda	`6.54ms` from Sao Paulo, BR
121.67.225.13	AS3786 LG DACOM Corporation	`6.74ms` from Seoul, KR
222.229.242.13	AS2519 ARTERIA Networks Corporation	`2.44ms` from Tokyo, JP
91.231.180.109	AS41111 FAST GEO HOSTING S.R.L.	`1.92ms` from Amsterdam, NL
105.155.23.13	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.62ms` from Casablanca, MA
136.62.27.141	AS16591 Google Fiber Inc.	`5.59ms` from Dallas, US
51.182.180.13	AS5607 Sky UK Limited	`1.37ms` from Dublin, IE
14.235.194.13	AS45899 VNPT Corp	`2.98ms` from Hanoi, VN
14.198.251.253	AS132252 HKMPCL-HK	`1.66ms` from Hong Kong, HK
80.168.251.77	AS8426 ClaraNET LTD	`8.55ms` from London, GB
117.21.82.141	AS4134 CHINANET-BACKBONE	`2.95ms` from Nanchang, CN
183.217.38.93	AS56045 China Mobile communications corporation	`2.02ms` from Nanchang, CN
18.229.15.189	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
150.163.105.13	AS28222 INSTITUTO NACIONAL DE PESQUISAS ESPACIAIS	`3.11ms` from Sao Paulo, BR
31.187.245.13	AS50266 Odido Netherlands B.V.	`5.69ms` from Amsterdam, NL
52.91.166.157	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
76.20.244.61	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 37.113.163.254

traceroute to 37.113.163.254 (37.113.163.254): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.21 ms

2 [AS9049] 188.234.140.42 0.465 ms

3 [AS41661] 91.144.134.34 12.762 ms

4 [AS41661] 37.113.163.254 12.125 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On December 28th 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 AS41661 at robtex.

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