77.45.128.0/17

AS21017  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rostelecom.ru
ASN AS21017
Registry RIPE
ID RU-RTK-20061222

WHOIS Details

inetnum:        77.45.128.0 - 77.45.255.255
netname:        RU-RTK-20061222
country:        RU
org:            ORG-JR8-RIPE
admin-c:        CTC1-RIPE
tech-c:         CTC1-RIPE
status:         ALLOCATED PA
notify:         noc@centelcom.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
mnt-domains:    MNT-CTC
created:        2006-12-22T11:50:03Z
last-modified:  2023-06-22T11:57:25Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
org-type:       LIR
address:        14 A, Sinopskaya nabereznaya
address:        191167
address:        S.Peterburg
address:        RUSSIAN FEDERATION
phone:          +7 499 999-82-83
fax-no:         +74999953619
e-mail:         rostelecom@rt.ru
admin-c:        PRTT1-RIPE
admin-c:        IE1277-RIPE
admin-c:        NM7547-RIPE
admin-c:        AA728-RIPE
abuse-c:        RTNC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ROSTELECOM-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2005-03-22T11:11:20Z
last-modified:  2025-08-12T04:03:18Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      undefined

role:           OJSC Rostelecom
address:        29/2 Narodnogo Opolcheniya str.,
address:        123154, Moscow
abuse-mailbox:  ripe@rt.ru
e-mail:         vyacheslav.shelukhin@rt.ru
e-mail:         yurov@mo.center.rt.ru
admin-c:        AY25515
tech-c:         AY25515
nic-hdl:        CTC1-RIPE
mnt-by:         MNT-CTC
created:        2009-06-29T07:45:40Z
last-modified:  2022-02-18T14:02:19Z
source:         RIPE

route:          77.45.128.0/17
descr:          CenterTelecom Voronezh ISP
descr:          35, Revolutsii prosp.
descr:          Voronezh,394000
descr:          Russia
origin:         AS21017
mnt-by:         ROSTELECOM-MNT
created:        2006-12-22T12:38:41Z
last-modified:  2024-12-23T05:39:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 77.45.0.0/16

Range ASN Company Num of IPs
77.45.0.0/17 AS35191 ASTA-NET S.A. 32,768

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
77.45.241.154 fallensky.ru 1
77.45.158.105 d1manz00.ru 1
77.45.197.127 x458.su 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

Pingable IPs

25,709 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.45.165.61 AS12389 PJSC Rostelecom 8.85ms from Moscow, RU
77.45.164.144 AS12389 PJSC Rostelecom 8.84ms from Moscow, RU
77.45.156.1 AS12389 PJSC Rostelecom 8.79ms from Moscow, RU
77.45.187.105 AS12389 PJSC Rostelecom 8.44ms from Moscow, RU
77.45.184.181 AS12389 PJSC Rostelecom 8.46ms from Moscow, RU
77.45.132.252 AS12389 PJSC Rostelecom 8.91ms from Moscow, RU
77.45.130.197 AS12389 PJSC Rostelecom 8.53ms from Moscow, RU
77.45.181.250 AS12389 PJSC Rostelecom 8.58ms from Moscow, RU
77.45.176.59 AS12389 PJSC Rostelecom 8.56ms from Moscow, RU
77.45.174.201 AS12389 PJSC Rostelecom 8.57ms from Moscow, RU
77.45.193.116 AS12389 PJSC Rostelecom 8.57ms from Moscow, RU
77.45.170.187 AS12389 PJSC Rostelecom 8.54ms from Moscow, RU
77.45.190.42 AS12389 PJSC Rostelecom 8.57ms from Moscow, RU
77.45.162.140 AS12389 PJSC Rostelecom 8.66ms from Moscow, RU
77.45.140.152 AS12389 PJSC Rostelecom 8.48ms from Moscow, RU
77.45.155.201 AS12389 PJSC Rostelecom 8.36ms from Moscow, RU
77.45.183.26 AS12389 PJSC Rostelecom 8.77ms from Moscow, RU
77.45.167.195 AS12389 PJSC Rostelecom 8.57ms from Moscow, RU
77.45.153.145 AS12389 PJSC Rostelecom 8.59ms from Moscow, RU
77.45.135.18 AS12389 PJSC Rostelecom 8.56ms from Moscow, RU
77.45.146.237 AS12389 PJSC Rostelecom 8.30ms from Moscow, RU
77.45.150.55 AS12389 PJSC Rostelecom 8.46ms from Moscow, RU
77.45.172.165 AS12389 PJSC Rostelecom 8.42ms from Moscow, RU
77.45.136.100 AS12389 PJSC Rostelecom 8.86ms from Moscow, RU
77.45.186.104 AS12389 PJSC Rostelecom 8.47ms 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
154.160.80.33 AS30986 Scancom Limited 1.10ms from Accra, GH
145.124.135.193 AS1103 SURF B.V. 3.90ms from Amsterdam, NL
80.114.192.1 AS33915 Vodafone Libertel B.V. 5.67ms from Amsterdam, NL
212.187.127.1 AS33915 Vodafone Libertel B.V. 1.12ms from Amsterdam, NL
20.13.122.17 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
63.142.143.209 AS14430 BalsamWest FiberNET, LLC 4.72ms from Atlanta, US
58.136.102.1 AS133481 AIS Fibre 10.69ms from Bangkok, TH
130.111.58.113 AS557 University of Maine System 6.23ms from Boston, US
85.26.40.1 AS12392 VOO S.A. 2.60ms from Brussels, BE
96.51.244.1 AS6327 Shaw Communications 1.83ms from Calgary, CA
66.180.175.1 AS11595 Netsonic 9.17ms from Chicago, US
75.196.161.65 AS6167 Verizon Business 10.02ms from Chicago, US
66.99.129.193 AS6325 Illinois Century Network 7.17ms from Chicago, US
68.45.69.65 AS7922 Comcast Cable Communications, LLC 14.60ms from Chicago, US
38.67.48.129 AS18859 GVEC.net, LLC 14.46ms from Dallas, US
74.200.142.1 AS400233 City of San Angelo 16.16ms from Dallas, US
188.126.169.129 AS12759 Stephan Fuss trading as SoftCom Datensysteme 1.44ms from Duesseldorf, DE
12.105.194.1 AS7018 AT&T Enterprises, LLC 4.60ms from Durham, US
112.67.72.1 AS4134 CHINANET-BACKBONE 3.09ms from Haikou, CN
46.59.152.65 AS15943 wilhelm.tel GmbH 0.48ms from Hamburg, DE
158.51.137.1 AS54523 WSTC 4.09ms from Hillsboro, US
1.182.128.1 AS4134 CHINANET-BACKBONE 4.74ms from Hohhot, CN
114.238.224.1 AS4134 CHINANET-BACKBONE 0.32ms from Huai'an, CN
119.189.88.1 AS4837 CHINA UNICOM China169 Backbone 6.32ms from Jinan, CN
3.10.80.49 AS16509 Amazon.com, Inc. 0.13ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 77.45.150.250
traceroute to 77.45.150.250 (77.45.150.250): 64 hops max, 52 byte packets
4 [AS12389] 217.107.120.7 12.631 ms
5 [AS12389] 77.45.150.250 11.684 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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