37.113.136.0/22

AS41661 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS41661
Registry	RIPE
ID	ERTH-CHEL-PPPOE-27-NET

WHOIS Details

inetnum:        37.113.136.0 - 37.113.143.255
netname:        ERTH-CHEL-PPPOE-27-NET
descr:          CJSC ER-Telecom Holding Chelyabinsk branch
descr:          Chelyabinsk, Russia
descr:          PPPoE individual customers
country:        RU
admin-c:        ERTH74-RIPE
org:            ORG-CHCB1-RIPE
tech-c:         ERTH74-RIPE
remarks:        INFRA-AW
status:         ASSIGNED PA
mnt-by:         RAID-MNT
created:        2012-02-14T03:47:09Z
last-modified:  2012-02-14T03:47:09Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHCB1-RIPE

organisation:   ORG-CHCB1-RIPE
org-name:       JSC ER-Telecom Holding Chelyabinsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Chelyabinsk ISP
address:        Voroshilova, 10
address:        Chelyabinsk, Russia, 454014
phone:          +7 (351) 217-17-17
fax-no:         +7 (351) 217-17-17
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH74-RIPE
tech-c:         ERTH74-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
created:        2011-01-13T10:54:47Z
last-modified:  2019-10-17T07:08:21Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Company Chelyabinsk branch
address:        54, Kashirinyh st.
address:        454106 Chelyabinsk
address:        Russian Federation
phone:          +7 351 2471100
fax-no:         +7 351 2471177
e-mail:         noc@chel.ertelecom.ru
admin-c:        YIV74-RIPE
admin-c:        SDR666-RIPE
tech-c:         SDR666-RIPE
tech-c:         YIV74-RIPE
nic-hdl:        ERTH74-RIPE
created:        2007-01-23T04:05:58Z
last-modified:  2008-10-28T11:04:08Z
source:         RIPE
mnt-by:         MNT-ERTHOLDING

route:          37.113.128.0/18
origin:         AS41661
org:            ORG-CHCB1-RIPE
descr:          CJSC ER-Telecom Holding Chelyabinsk branch
descr:          Chelyabinsk, Russia
mnt-by:         RAID-MNT
created:        2013-06-14T06:07:05Z
last-modified:  2013-06-14T06:07:05Z
source:         RIPE

organisation:   ORG-CHCB1-RIPE
org-name:       JSC ER-Telecom Holding Chelyabinsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Chelyabinsk ISP
address:        Voroshilova, 10
address:        Chelyabinsk, Russia, 454014
phone:          +7 (351) 217-17-17
fax-no:         +7 (351) 217-17-17
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH74-RIPE
tech-c:         ERTH74-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
created:        2011-01-13T10:54:47Z
last-modified:  2019-10-17T07:08:21Z
source:         RIPE

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.113.139.232	devsecops.webcam	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.113.139.1	AS41661 JSC "ER-Telecom Holding"	`3.59ms` from Yekaterinburg, RU
37.113.137.208	AS41661 JSC "ER-Telecom Holding"	`3.58ms` from Yekaterinburg, RU
37.113.138.218	AS41661 JSC "ER-Telecom Holding"	`3.63ms` from Yekaterinburg, RU
37.113.136.171	AS41661 JSC "ER-Telecom Holding"	`3.66ms` 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
20.51.198.54	AS8075 Microsoft Corporation	`0.87ms` from Ashburn, US
3.165.9.6	AS16509 Amazon.com, Inc.	`0.71ms` from Calgary, CA
117.174.194.198	AS9808 China Mobile Communications Group Co., Ltd.	`10.21ms` from Chengdu, CN
162.224.32.150	AS7018 AT&T Enterprises, LLC	`6.39ms` from Dallas, US
108.209.160.86	AS7018 AT&T Enterprises, LLC	`17.60ms` from Dallas, US
117.220.59.102	AS9829 National Internet Backbone	`8.75ms` from Delhi, IN
173.167.17.166	AS7922 Comcast Cable Communications, LLC	`9.46ms` from Flint, US
113.229.250.246	AS4837 CHINA UNICOM China169 Backbone	`6.50ms` from Liaoyang, CN
81.140.186.246	AS2856 British Telecommunications PLC	`6.24ms` from London, GB
5.81.245.182	AS2856 British Telecommunications PLC	`5.79ms` from London, GB
34.128.52.134	AS396982 Google LLC	`0.08ms` from London, GB
73.178.215.182	AS7922 Comcast Cable Communications, LLC	`10.96ms` from Secaucus, US
188.239.30.6	AS136907 HUAWEI CLOUDS	`1.91ms` from Singapore, SG
107.1.155.70	AS7922 Comcast Cable Communications, LLC	`2.03ms` from Atlanta, US
34.18.9.102	AS396982 Google LLC	`0.58ms` from Az Za`ayin, QA
41.236.215.6	AS8452 TE-AS	`3.84ms` from Cairo, EG
210.41.176.6	AS4538 China Education and Research Network Center	`8.50ms` from Chengdu, CN
184.31.109.134	AS16625 Akamai Technologies, Inc.	`0.70ms` from Chicago, US
164.58.167.134	AS5078 Oklahoma Network for Education Enrichment and	`10.06ms` from Dallas, US
216.202.197.38	AS3356 Level 3 Parent, LLC	`0.26ms` from Denver, US
149.224.203.182	AS15943 wilhelm.tel GmbH	`0.47ms` from Hamburg, DE
94.131.249.134	AS44600 "GIGATRANS UKRAINE", LLC	`0.36ms` from Kyiv, UA
81.135.216.246	AS2856 British Telecommunications PLC	`5.60ms` from London, GB
51.241.176.150	AS5607 Sky UK Limited	`3.73ms` from London, GB
95.31.118.54	AS8402 PJSC "Vimpelcom"	`1.67ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f2 37.113.136.144

traceroute to 37.113.136.144 (37.113.136.144): 64 hops max, 52 byte packets

2 [AS3257] 209.120.140.49 12.409 ms

3 *

4 [AS41661] 37.113.136.144 147.59 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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