79.136.148.0/22

AS56981 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS56981
Registry	RIPE
ID	ERTH-TOMSK-PPPOE-144-NET

WHOIS Details

inetnum:        79.136.144.0 - 79.136.159.255
netname:        ERTH-TOMSK-PPPOE-144-NET
descr:          CJSC ER-Telecom Holding Tomsk branch
descr:          Tomsk, Russia
descr:          PPPoE dynamic customers
country:        RU
org:            ORG-CHTB3-RIPE
admin-c:        ERTH70-RIPE
tech-c:         ERTH70-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
created:        2024-02-15T12:42:26Z
last-modified:  2024-02-15T12:42:26Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHTB3-RIPE

organisation:   ORG-CHTB3-RIPE
org-name:       JSC ER-Telecom Holding Tomsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Tomsk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH70-RIPE
tech-c:         ERTH70-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:29:55Z
last-modified:  2019-10-18T13:11:48Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      undefined

role:           Network Operation Center CJSC ER-Telecom Holding Tomsk branch
address:        CJSC ER-Telecom Holding Tomsk branch
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2 195 100
fax-no:         +7 342 2 195 100
e-mail:         noc@tomsk.ertelecom.ru
abuse-mailbox:  abuse@domru.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH70-RIPE
notify:         ripe@ertelecom.ru
created:        2011-06-16T11:23:49Z
last-modified:  2019-06-07T06:21:48Z
source:         RIPE
mnt-by:         RAID-MNT

route:          79.136.144.0/20
origin:         AS56981
org:            ORG-CHTB3-RIPE
descr:          CJSC ER-Telecom Holding Tomsk branch
descr:          Tomsk, Russia
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2024-02-15T12:43:09Z
last-modified:  2024-02-15T12:43:09Z
source:         RIPE

organisation:   ORG-CHTB3-RIPE
org-name:       JSC ER-Telecom Holding Tomsk Branch
org-type:       OTHER
descr:          TM DOM.RU, Tomsk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH70-RIPE
tech-c:         ERTH70-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:29:55Z
last-modified:  2019-10-18T13:11:48Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      undefined

Nearby Ranges

BGP prefixes that overlap with 79.136.0.0/16

Range	ASN	Company	Num of IPs
79.136.0.0/17	AS8473	Bahnhof AB	32,768
79.136.176.0/20	AS57378	JSC ER-Telecom Holding Rostov-na-Donu branch	4,096
79.136.128.0/20	AS50512	CJSC ER-Telecom Holding Barnaul branch	4,096
79.136.224.0/21	AS44417	NEOTELECOM, Internet service provider	2,048
79.136.216.0/21	AS56981	CJSC ER-Telecom Holding Tomsk branch	2,048
79.136.192.0/21	AS50543	JSC Company ER-Telecom Saratov	2,048
79.136.200.0/21	AS41682	CJSC ER-Telecom Holding Tyumen' branch	2,048
79.136.208.0/21	AS51645	JSC ER-Telecom Holding Irkutsk branch	2,048
79.136.160.0/21	AS41843	CJSC ER-Telecom Holding Omsk branch	2,048
79.136.72.0/22	AS8473	Bahnhof AB	1,024
79.136.168.0/22	AS51604	CJSC ER-Telecom Holding Yekaterinburg branch	1,024
79.136.172.0/22	AS31483	JSC ER-Telecom Holding	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
79.136.149.184	AS56981 JSC "ER-Telecom Holding"	`4.58ms` from Novosibirsk, RU
79.136.148.8	AS56981 JSC "ER-Telecom Holding"	`4.47ms` from Novosibirsk, RU
79.136.151.153	AS56981 JSC "ER-Telecom Holding"	`4.54ms` from Novosibirsk, RU
79.136.150.26	AS56981 JSC "ER-Telecom Holding"	`4.55ms` from Novosibirsk, 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
46.177.152.150	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.03ms` from Athens, GR
96.86.242.86	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Atlanta, US
35.155.79.6	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
76.130.49.230	AS7922 Comcast Cable Communications, LLC	`3.17ms` from Denver, US
79.139.5.22	AS23764 CTGNet	`0.42ms` from Frankfurt am Main, DE
84.226.131.54	AS6730 Sunrise GmbH	`1.71ms` from Geneve, CH
115.239.70.6	AS4134 CHINANET-BACKBONE	`6.96ms` from Hangzhou, CN
134.249.138.134	AS15895 "Kyivstar" PJSC	`6.92ms` from Kyiv, UA
181.114.92.118	AS27839 Comteco Ltda	`4.96ms` from La Paz, BO
77.50.189.54	AS34602 MEGASVYAZ LLC	`1.21ms` from Moscow, RU
97.238.247.118	AS6167 Verizon Business	`16.04ms` from New York City, US
74.92.68.166	AS7922 Comcast Cable Communications, LLC	`8.16ms` from New York City, US
80.22.241.102	AS3269 Telecom Italia S.p.A.	`9.42ms` from Rome, IT
201.206.39.54	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.79ms` from San Jose, CR
112.223.149.6	AS3786 LG DACOM Corporation	`1.49ms` from Seoul, KR
210.155.146.54	AS7514 Computer Engineering & Consulting, Ltd.	`1.31ms` from Tokyo, JP
74.49.139.38	AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.35ms` from Toronto, CA
20.151.2.102	AS8075 Microsoft Corporation	`0.20ms` from Toronto, CA
123.54.173.70	AS4134 CHINANET-BACKBONE	`9.04ms` from Zhengzhou, CN
151.40.38.86	AS1267 WIND TRE S.P.A.	`9.82ms` from Arezzo, IT
73.173.103.6	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Ashburn, US
69.140.30.246	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Ashburn, US
76.20.202.22	AS7922 Comcast Cable Communications, LLC	`3.09ms` from Atlanta, US
198.2.4.6	AS397749 McLaren Macomb	`7.81ms` from Chicago, US
77.33.88.22	AS44869 FIBIA P/S	`1.03ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f4 79.136.148.183

traceroute to 79.136.148.183 (79.136.148.183): 64 hops max, 52 byte packets

4 [AS56981] 109.194.40.33 163.477 ms

5 [AS56981] 79.136.148.183 168.489 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On December 14th 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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