5.77.16.0/20

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:         [email protected]
created:        2021-05-05T09:23:06Z
last-modified:  2021-05-05T09:23:06Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
admin-c:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        [email protected]
notify:         [email protected]
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:    [email protected]
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:         [email protected]
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH32-RIPE
notify:         [email protected]
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:         [email protected]
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:         [email protected]
admin-c:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        [email protected]
notify:         [email protected]
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:    [email protected]
abuse-c:        RAID1-RIPE
abuse-org:      undefined

Nearby Ranges

BGP prefixes that overlap with 5.77.0.0/16

Range	ASN	Company	Num of IPs
5.77.32.0/19	AS20860	eUKhost LTD	8,192
5.77.32.0/19	AS31727	eUKhost LTD	8,192
5.77.32.0/19	AS35425	eUKhost LTD	8,192
5.77.0.0/20	AS56981	CJSC ER-Telecom Holding Tomsk branch	4,096

Hosted domains

There are no domains currently hosted on this ASN.

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

1,991 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
5.77.17.85	AS57044 JSC "ER-Telecom Holding"	`8.51ms` from Moscow, RU
5.77.25.199	AS57044 JSC "ER-Telecom Holding"	`8.67ms` from Moscow, RU
5.77.23.254	AS57044 JSC "ER-Telecom Holding"	`8.58ms` from Moscow, RU
5.77.30.219	AS57044 JSC "ER-Telecom Holding"	`8.54ms` from Moscow, RU
5.77.26.116	AS57044 JSC "ER-Telecom Holding"	`8.59ms` from Moscow, RU
5.77.27.252	AS57044 JSC "ER-Telecom Holding"	`8.62ms` from Moscow, RU
5.77.31.254	AS57044 JSC "ER-Telecom Holding"	`8.58ms` from Moscow, RU
5.77.22.67	AS57044 JSC "ER-Telecom Holding"	`8.69ms` from Moscow, RU
5.77.16.109	AS57044 JSC "ER-Telecom Holding"	`8.68ms` from Moscow, RU
5.77.29.46	AS57044 JSC "ER-Telecom Holding"	`8.60ms` from Moscow, RU
5.77.28.9	AS57044 JSC "ER-Telecom Holding"	`8.65ms` from Moscow, RU
5.77.19.254	AS57044 JSC "ER-Telecom Holding"	`8.56ms` from Moscow, RU
5.77.24.227	AS57044 JSC "ER-Telecom Holding"	`8.63ms` from Moscow, RU
5.77.21.151	AS57044 JSC "ER-Telecom Holding"	`8.69ms` from Moscow, RU
5.77.20.105	AS57044 JSC "ER-Telecom Holding"	`8.56ms` from Moscow, RU
5.77.18.7	AS57044 JSC "ER-Telecom Holding"	`8.70ms` 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
47.72.34.20	AS9500 One New Zealand Group Limited	`1.60ms` from Auckland, NZ
162.239.251.116	AS7018 AT&T Enterprises, LLC	`9.64ms` from Chicago, US
91.229.203.100	AS216275 Netnoerden ApS	`0.51ms` from Copenhagen, DK
74.50.61.68	AS17378 TierPoint, LLC	`0.57ms` from Dallas, US
154.46.80.68	AS174 Cogent Communications, LLC	`0.32ms` from London, GB
34.36.124.84	AS396982 Google LLC	`0.08ms` from Melbourne, AU
24.184.18.52	AS6128 Cablevision Systems Corp.	`6.12ms` from New York City, US
122.182.189.180	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.29ms` from Ahmedabad, IN
154.249.143.132	AS36947 Telecom Algeria	`11.87ms` from Algiers, DZ
52.97.250.244	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
70.177.201.20	AS22773 Cox Communications Inc.	`8.99ms` from Ashburn, US
124.206.122.36	AS4847 China Networks Inter-Exchange	`5.57ms` from Beijing, CN
118.122.76.132	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.41ms` from Chengdu, CN
65.73.208.52	AS5650 Frontier Communications of America, Inc.	`14.42ms` from Chicago, US
207.170.6.100	AS7029 Windstream Communications LLC	`0.93ms` from Chicago, US
84.164.9.116	AS3320 Deutsche Telekom AG	`4.35ms` from Frankfurt am Main, DE
24.243.70.116	AS11427 Charter Communications Inc	`9.66ms` from Houston, US
62.49.69.148	AS5378 Vodafone Limited	`3.44ms` from London, GB
94.8.93.68	AS5607 Sky UK Limited	`2.44ms` from London, GB
174.112.159.148	AS812 Rogers Communications Canada Inc.	`6.01ms` from Ottawa, CA
82.120.236.20	AS3215 Orange S.A.	`13.22ms` from Paris, FR
71.166.20.36	AS701 Verizon Business	`4.31ms` from Philadelphia, US
70.94.3.196	AS11427 Charter Communications Inc	`13.91ms` from Richardson, US
131.196.102.4	AS265905 NV7 TELECOM LTDA	`13.69ms` from Rio de Janeiro, BR
189.190.237.132	AS8151 UNINET	`6.37ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f3 5.77.26.203

traceroute to 5.77.26.203 (5.77.26.203): 64 hops max, 52 byte packets

3 [AS57044] 109.194.8.30 258.355 ms

4 [AS57044] 109.194.8.29 258.729 ms

5 [AS57044] 5.77.26.203 256.536 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 20th 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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