Autonomous System details

AS41661

JSC ER-Telecom Holding  ·  ertelecom.ru

Russia

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AS41661 – JSC ER-Telecom Holding

Field Value
Country Russia
Website ertelecom.ru
Hosted domains 298
IPv4 addresses 43,776
IPv6 addresses 1,245,193,594,203,068,075,000,000,000
ASN type ISP
Registry ripe
Allocated 20 years ago on Oct 02, 2006
Updated a month ago on Mar 20, 2026

IP Ranges

Netblock Company Num of IPs
37.113.128.0/18 CJSC ER-Telecom Holding Chelyabinsk branch 16,384
95.78.128.0/18 JSC ER-Telecom Holding Chelyabinsk branch 16,384
94.181.32.0/20 JSC ER-Telecom Holding Chelyabinsk branch 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 ER-Telecom Holding Chelyabinsk branch 1,024
94.181.40.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.128.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.132.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.136.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.144.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.148.0/22 JSC ER-Telecom Holding Chelyabinsk branch 1,024
95.78.188.0/22 JSC ER-Telecom Holding Chelyabinsk branch 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 JSC ER-Telecom Holding Chelyabinsk branch 256
95.78.187.0/24 JSC ER-Telecom Holding Chelyabinsk branch 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 298 domain names hosted across 208 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 ██████████ 7
37.113.134.185 ████████ 5
94.181.46.179 ██████████ 4
94.181.44.236 ██████████ 4
94.181.46.79 ██████████ 4
37.113.128.38 ████████ 4
95.78.161.141 ██████████ 3
37.113.130.25 ██████████ 3

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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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Pingable IPs

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

IP Address ASN Details
91.144.133.66 AS41661 JSC ER-Telecom Holding 11.64ms from Samara, RU
5.166.229.100 AS41661 JSC ER-Telecom Holding 12.05ms from Samara, RU
37.113.153.161 AS41661 JSC ER-Telecom Holding 11.95ms from Samara, RU
37.113.162.77 AS41661 JSC ER-Telecom Holding 11.98ms from Samara, RU
37.113.159.28 AS41661 JSC ER-Telecom Holding 12.03ms from Samara, RU
95.78.150.246 AS41661 JSC ER-Telecom Holding 12.72ms from Samara, RU
91.144.135.75 AS41661 JSC ER-Telecom Holding 12.64ms from Samara, RU
5.3.87.140 AS41661 JSC ER-Telecom Holding 12.80ms from Samara, RU
37.113.128.175 AS41661 JSC ER-Telecom Holding 12.58ms from Samara, RU
37.113.178.253 AS41661 JSC ER-Telecom Holding 12.70ms from Samara, RU
37.113.147.244 AS41661 JSC ER-Telecom Holding 11.94ms from Samara, RU
94.181.38.157 AS41661 JSC ER-Telecom Holding 12.66ms from Samara, RU
188.186.49.130 AS41661 JSC ER-Telecom Holding 14.80ms from Samara, RU
37.113.150.215 AS41661 JSC ER-Telecom Holding 11.94ms from Samara, RU
37.113.176.129 AS41661 JSC ER-Telecom Holding 12.75ms from Samara, RU
95.78.147.254 AS41661 JSC ER-Telecom Holding 12.68ms from Samara, RU
95.78.183.174 AS41661 JSC ER-Telecom Holding 12.79ms from Samara, RU
2a02:2698:9008::fe AS41661 JSC ER-Telecom Holding 3.67ms from Yekaterinburg, RU
37.113.131.153 AS41661 JSC ER-Telecom Holding 3.89ms from Yekaterinburg, RU
37.113.136.158 AS41661 JSC ER-Telecom Holding 11.94ms from Samara, RU
95.78.187.252 AS41661 JSC ER-Telecom Holding 14.77ms from Samara, RU
37.113.173.153 AS41661 JSC ER-Telecom Holding 12.60ms from Samara, RU
37.113.151.216 AS41661 JSC ER-Telecom Holding 11.97ms from Samara, RU
94.181.40.43 AS41661 JSC ER-Telecom Holding 12.66ms from Samara, RU
94.181.43.32 AS41661 JSC ER-Telecom Holding 12.64ms 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
86.80.227.93 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
45.86.81.109 AS205516 NLS ASTANA LLP 1.82ms from Astana, KZ
78.20.70.173 AS6848 Telenet BV 6.34ms from Brussels, BE
174.0.219.13 AS6327 Shaw Communications 8.87ms from Calgary, CA
182.78.181.205 AS9498 BHARTI Airtel Ltd. 1.19ms from Chennai, IN
97.209.18.77 AS6167 Verizon Business 14.08ms from Chicago, US
154.115.131.221 AS327809 ARC Informatique 1.48ms from Dakar, SN
160.44.13.189 AS34086 T-Systems International GmbH 0.94ms from Frankfurt am Main, DE
111.42.149.29 AS132525 HeiLongJiang Mobile Communication Company Limited 2.87ms from Harbin, CN
124.62.14.61 AS17858 LG POWERCOMM 1.97ms from Incheon, KR
50.158.141.77 AS22773 Cox Communications Inc. 9.68ms from Los Angeles, US
24.245.47.125 AS7922 Comcast Cable Communications, LLC 3.23ms from Minneapolis, US
114.218.203.221 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.11ms from Nanjing, CN
180.169.67.45 AS4812 China Telecom (Group) 2.83ms from Shanghai, CN
126.227.22.141 AS17676 SoftBank Corp. 2.75ms from Tokyo, JP
118.20.232.61 AS4713 NTT DOCOMO BUSINESS,Inc. 9.32ms from Tokyo, JP
154.24.68.125 AS174 Cogent Communications, LLC 0.59ms from Ashburn, US
194.19.142.221 AS3308 TELIANET DENMARK 1.14ms from Copenhagen, DK
191.241.36.13 AS263665 TECNET PROVEDOR DE ACESSO AS REDES DE COM. LTDA 0.30ms from Fortaleza, BR
91.51.10.109 AS3320 Deutsche Telekom AG 5.55ms from Frankfurt am Main, DE
124.225.44.13 AS4134 CHINANET BACKBONE 0.63ms from Haikou, CN
76.86.223.61 AS20001 Charter Communications Inc 8.32ms from Los Angeles, US
83.39.221.253 AS3352 TELEFONICA DE ESPANA S.A.U. 4.96ms from Madrid, ES
120.138.241.77 AS4637 Telstra Global 2.86ms from Mumbai, IN
23.3.74.141 AS20940 Akamai International B.V. 0.36ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 37.113.181.115
traceroute to 37.113.181.115 (37.113.181.115): 64 hops max, 52 byte packets
2 *
3 [AS41661] 91.144.133.55 18.117 ms
4 *
Measurement taken from IPinfo ProbeNet in Samara, RU
On

Related Networks

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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