5.77.28.0/22

AS57044 · JSC "ER-Telecom Holding"

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS57044
Registry	RIPE
ID	ERTH-BRYANSK-MAIN-NET

WHOIS Details

inetnum:        5.77.16.0 - 5.77.31.255
netname:        ERTH-BRYANSK-MAIN-NET
descr:          CJSC ER-Telecom Holding Bryansk branch
descr:          Bryansk, Russia
descr:          Main network
country:        RU
admin-c:        ERTH32-RIPE
org:            ORG-CHBB3-RIPE
tech-c:         ERTH32-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         ripe@ertelecom.ru
created:        2021-05-05T09:23:06Z
last-modified:  2021-05-05T09:23:06Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHBB3-RIPE

organisation:   ORG-CHBB3-RIPE
org-name:       JSC ER-Telecom Holding Bryansk Branch
org-type:       OTHER
descr:          TM DOM.RU, Bryansk 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:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:25:20Z
last-modified:  2019-10-16T12:06:00Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      undefined

role:           Network Operation Center CJSC ER-Telecom Holding Bryansk branch
address:        CJSC ER-Telecom Holding Bryansk 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@bryansk.ertelecom.ru
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH32-RIPE
notify:         ripe@ertelecom.ru
created:        2011-06-16T11:23:49Z
last-modified:  2019-10-16T12:06:23Z
source:         RIPE
mnt-by:         RAID-MNT

route:          5.77.16.0/20
origin:         AS57044
org:            ORG-CHBB3-RIPE
descr:          CJSC ER-Telecom Holding Bryansk branch
descr:          Bryansk, Russia
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2021-05-05T09:27:48Z
last-modified:  2021-05-05T09:27:48Z
source:         RIPE

organisation:   ORG-CHBB3-RIPE
org-name:       JSC ER-Telecom Holding Bryansk Branch
org-type:       OTHER
descr:          TM DOM.RU, Bryansk 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:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:25:20Z
last-modified:  2019-10-16T12:06:00Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      undefined

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
5.77.31.254	AS57044 JSC "ER-Telecom Holding"	`8.62ms` from Moscow, RU
5.77.28.194	AS57044 JSC "ER-Telecom Holding"	`8.61ms` from Moscow, RU
5.77.29.78	AS57044 JSC "ER-Telecom Holding"	`8.75ms` from Moscow, RU
5.77.30.230	AS57044 JSC "ER-Telecom Holding"	`8.59ms` from Moscow, 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
105.27.126.134	AS37100 SEACOM Limited	`1.72ms` from Cape Town, ZA
97.78.186.166	AS33363 Charter Communications, Inc	`7.97ms` from Chicago, US
198.23.247.214	AS36352 HostPapa	`0.16ms` from Chicago, US
54.220.85.198	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
79.137.4.22	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
14.198.126.134	AS10103 HK Broadband Network Ltd.	`1.55ms` from Hong Kong, HK
86.168.112.246	AS2856 British Telecommunications PLC	`4.97ms` from London, GB
146.66.41.134	AS6871 Plusnet	`4.86ms` from London, GB
51.142.21.38	AS8075 Microsoft Corporation	`0.36ms` from London, GB
98.254.24.86	AS7922 Comcast Cable Communications, LLC	`4.75ms` from Miami, US
71.90.113.38	AS20115 Charter Communications LLC	`18.91ms` from Minneapolis, US
129.212.136.230	AS14061 DigitalOcean, LLC	`0.12ms` from New York City, US
153.225.77.182	AS4713 NTT Communications Corporation	`11.18ms` from Osaka, JP
90.19.58.70	AS3215 Orange S.A.	`12.86ms` from Paris, FR
191.187.218.246	AS28573 Claro NXT Telecomunicacoes Ltda	`6.80ms` from Porto Alegre, BR
38.11.212.166	AS54600 PEG TECH INC	`0.15ms` from San Jose, US
61.83.38.150	AS4766 Korea Telecom	`7.87ms` from Seoul, KR
58.29.236.54	AS9316 DACOM-PUBNETPLUS	`1.99ms` from Seoul, KR
101.230.224.102	AS4812 China Telecom (Group)	`3.29ms` from Shanghai, CN
90.144.89.134	AS1257 Tele2 Sverige AB	`1.18ms` from Stockholm, SE
52.197.53.150	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
80.121.9.102	AS8447 A1 Telekom Austria AG	`3.94ms` from Vienna, AT
12.49.240.246	AS7018 AT&T Enterprises, LLC	`1.45ms` from Ashburn, US
173.187.101.86	AS7029 Windstream Communications LLC	`6.87ms` from Atlanta, US
186.145.135.86	AS14080 Telmex Colombia S.A.	`1.00ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 5.77.31.27

traceroute to 5.77.31.27 (5.77.31.27): 64 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 0.363 ms

2 *

3 *

4 *

5 [AS57044] 5.77.31.27 183.14 ms

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

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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