5.77.8.0/22

AS56981 · JSC ER-Telecom Holding

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Summary

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

WHOIS Details

inetnum:        5.77.0.0 - 5.77.15.255
netname:        ERTH-TOMSK-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:        2015-10-09T05:50:15Z
last-modified:  2021-08-03T04:50:46Z
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

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:          5.77.0.0/20
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:        2021-08-03T04:54:48Z
last-modified:  2021-08-03T04:54:48Z
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

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

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

IP Address	ASN	Details
5.77.10.155	AS56981 JSC ER-Telecom Holding	`4.51ms` from Novosibirsk, RU
5.77.11.86	AS56981 JSC ER-Telecom Holding	`4.50ms` from Novosibirsk, RU
5.77.8.49	AS56981 JSC ER-Telecom Holding	`4.50ms` from Novosibirsk, RU
5.77.9.211	AS56981 JSC ER-Telecom Holding	`4.61ms` 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
45.144.244.54	AS208258 Access2.IT Network	`1.56ms` from Amsterdam, NL
211.99.131.246	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`2.98ms` from Beijing, CN
190.147.193.182	AS10620 Telmex Colombia S.A.	`15.01ms` from Bogota, CO
24.211.129.118	AS11426 Charter Communications Inc	`9.30ms` from Charlotte, US
34.242.231.230	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
91.23.236.22	AS3320 Deutsche Telekom AG	`3.36ms` from Frankfurt am Main, DE
187.201.165.54	AS8151 UNINET	`1.09ms` from Guadalajara, MX
69.1.121.6	AS11404 Wave Broadband	`2.30ms` from Hillsboro, US
187.33.87.70	AS28661 HOTLINK INTERNET LTDA	`2.87ms` from Joao Pessoa, BR
94.4.210.214	AS5607 Sky UK Limited	`10.47ms` from London, GB
118.211.214.54	AS4739 Internode Pty Ltd	`9.27ms` from Melbourne, AU
50.185.193.54	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Miami, US
104.207.31.70	AS46892 Winnebago Cooperative Telecom Association	`2.99ms` from Minneapolis, US
90.55.1.246	AS3215 Orange S.A.	`13.70ms` from Paris, FR
41.15.177.214	AS29975 Vodacom	`13.81ms` from Pretoria, ZA
222.167.226.102	AS54600 PEG TECH INC	`0.27ms` from San Jose, US
46.253.7.86	AS216145 7DC INTERNET LTD.	`0.40ms` from Sofia, BG
223.132.134.198	AS2527 Sony Network Communications Inc.	`8.16ms` from Tokyo, JP
217.113.11.166	AS50635 Skynet Telecom LLC	`0.46ms` from Yerevan, AM
12.153.3.54	AS11709 VIRTUAL INTERACTIVE CENTER	`11.15ms` from Atlanta, US
84.56.110.102	AS3209 Vodafone GmbH	`6.79ms` from Berlin, DE
188.173.117.134	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.23ms` from Bucharest, RO
102.44.253.38	AS8452 TE-AS	`5.07ms` from Cairo, EG
18.172.126.86	AS16509 Amazon.com, Inc.	`0.08ms` from Chicago, US
34.0.152.166	AS15169 Google LLC	`0.21ms` from Dallas, 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 5.77.9.129

traceroute to 5.77.9.129 (5.77.9.129): 64 hops max, 52 byte packets

5 [] 195.208.209.132 26.16 ms

6 [AS56981] 109.194.40.33 76.567 ms

7 *

8 [AS56981] 5.77.9.129 76.771 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

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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