5.77.0.0/22

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 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

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

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

IP Address	ASN	Details
5.77.0.201	AS56981 JSC "ER-Telecom Holding"	`4.58ms` from Novosibirsk, RU
5.77.3.253	AS56981 JSC "ER-Telecom Holding"	`4.45ms` from Novosibirsk, RU
5.77.2.149	AS56981 JSC "ER-Telecom Holding"	`4.56ms` from Novosibirsk, RU
5.77.1.33	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
223.204.54.38	AS45758 Triple T Broadband Public Company Limited	`5.14ms` from Bangkok, TH
35.85.114.70	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
187.27.91.214	AS22085 Claro S/A	`19.55ms` from Curitiba, BR
189.30.204.246	AS8167 V tal	`16.40ms` from Curitiba, BR
222.160.174.118	AS4837 CHINA UNICOM China169 Backbone	`18.32ms` from Dalian, CN
95.45.147.102	AS5466 Eircom Limited	`1.84ms` from Dublin, IE
18.175.248.198	AS16509 Amazon.com, Inc.	`0.52ms` from London, GB
172.187.179.166	AS8075 Microsoft Corporation	`0.52ms` from London, GB
149.18.185.182	AS64286 LogicWeb Inc.	`1.70ms` from New York City, US
108.53.193.230	AS701 Verizon Business	`1.56ms` from New York City, US
173.63.98.150	AS701 Verizon Business	`2.83ms` from New York City, US
58.94.247.230	AS4713 NTT Communications Corporation	`18.59ms` from Osaka, JP
189.133.165.22	AS8151 UNINET	`8.54ms` from Santiago de Queretaro, MX
40.82.155.102	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
220.132.94.38	AS3462 Data Communication Business Group	`5.55ms` from Taichung, TW
142.126.117.214	AS577 Bell Canada	`1.19ms` from Toronto, CA
31.165.98.150	AS6730 Sunrise GmbH	`0.61ms` from Zuerich, CH
109.127.49.214	AS50274 Alfanet LLC	`2.25ms` from Baku, AZ
61.48.142.118	AS4808 China Unicom Beijing Province Network	`4.43ms` from Beijing, CN
96.90.5.118	AS7922 Comcast Cable Communications, LLC	`12.02ms` from Boca Raton, US
190.27.7.70	AS19429 ETB - Colombia	`0.61ms` from Bogota, CO
173.94.170.102	AS11426 Charter Communications Inc	`10.76ms` from Charlotte, US
217.245.196.6	AS3320 Deutsche Telekom AG	`4.24ms` from Duesseldorf, DE
23.193.148.70	AS16625 Akamai Technologies, Inc.	`0.65ms` from Los Angeles, US
151.8.228.102	AS1267 WIND TRE S.P.A.	`15.80ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 5.77.3.254

traceroute to 5.77.3.254 (5.77.3.254): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.100 278.673 ms

2 *

3 [AS56981] 109.194.40.33 237.108 ms

4 [AS56981] 5.77.3.254 237.97 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

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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