83.172.44.0/22

AS56981 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS56981
Registry	RIPE
ID	ERTH-TOMSK-44-NET

WHOIS Details

inetnum:        83.172.44.0 - 83.172.47.255
netname:        ERTH-TOMSK-44-NET
descr:          CJSC ER-Telecom Holding Tomsk branch
descr:          Tomsk, Russia
country:        RU
admin-c:        ERTH70-RIPE
org:            ORG-CHTB3-RIPE
tech-c:         ERTH70-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         ripe@ertelecom.ru
remarks:        INFRA-AW
created:        2023-10-20T11:15:44Z
last-modified:  2023-10-20T11:15:44Z
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:          83.172.44.0/22
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:        2023-10-20T11:15:44Z
last-modified:  2023-10-20T11:15:44Z
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.172.45.12	vadimdorofeev.ru	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
83.172.46.62	AS56981 JSC ER-Telecom Holding	`4.56ms` from Novosibirsk, RU
83.172.44.227	AS56981 JSC ER-Telecom Holding	`4.53ms` from Novosibirsk, RU
83.172.45.144	AS56981 JSC ER-Telecom Holding	`4.54ms` from Novosibirsk, RU
83.172.47.73	AS56981 JSC ER-Telecom Holding	`4.56ms` 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
47.226.125.118	AS20115 Charter Communications LLC	`12.66ms` from Atlanta, US
172.176.66.22	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
156.59.195.166	AS21859 Zenlayer Inc	`0.53ms` from Dhaka, BD
193.5.47.6	AS133115 HK Kwaifong Group Limited	`1.60ms` from Hong Kong, HK
165.202.13.166	AS17759 CLP Power Hong Kong Limited	`3.06ms` from Hong Kong, HK
95.170.178.198	AS39785 Axioma, LLC	`0.59ms` from Krasnoyarsk, RU
60.21.207.198	AS4837 CHINA UNICOM China169 Backbone	`12.00ms` from Liaoyang, CN
107.219.109.6	AS7018 AT&T Enterprises, LLC	`4.67ms` from Los Angeles, US
76.250.195.70	AS7018 AT&T Enterprises, LLC	`3.48ms` from Los Angeles, US
66.73.164.38	AS7018 AT&T Enterprises, LLC	`2.72ms` from Miami, US
138.236.0.102	AS17234 Gustavus Adolphus College	`5.41ms` from Minneapolis, US
69.202.219.166	AS12271 Charter Communications Inc	`8.21ms` from New York City, US
60.105.188.38	AS17676 SoftBank Corp.	`4.29ms` from Osaka, JP
201.93.106.6	AS27699 TELEFÔNICA BRASIL S.A	`5.01ms` from Osasco, BR
213.39.115.54	AS3257 GTT Communications Inc.	`0.45ms` from Paris, FR
109.190.211.6	AS35540 OVH SAS	`5.43ms` from Paris, FR
95.213.147.86	AS49505 JSC Selectel	`1.08ms` from Saint Petersburg, RU
43.201.231.246	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
14.41.134.102	AS4766 Korea Telecom	`4.82ms` from Seoul, KR
219.140.27.150	AS4134 CHINANET-BACKBONE	`1.36ms` from Wuhan, CN
5.153.114.134	AS15600 Quickline AG	`7.73ms` from Zuerich, CH
188.60.170.118	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Zuerich, CH
185.79.234.198	AS59414 cloudscale.ch AG	`0.73ms` from Zuerich, CH
18.236.140.182	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
34.213.226.38	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f5 83.172.44.248

traceroute to 83.172.44.248 (83.172.44.248): 64 hops max, 52 byte packets

5 [] 195.208.209.132 20.046 ms

6 [AS56981] 109.194.40.139 70.721 ms

7 [AS56981] 109.194.40.138 70.801 ms

8 [AS56981] 83.172.44.248 70.973 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On August 28th 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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