77.45.224.0/20

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain vsi.ru
ASN AS12389
Parent Range 77.45.128.0/17
Registry RIPE
ID MACROREGIONAL_CENTER

WHOIS Details

inetnum:        77.45.192.0 - 77.45.255.255
netname:        MACROREGIONAL_CENTER
descr:          Regional multiservice network access
descr:          xDSL dynamic ip pool
descr:          OJSC Rostelecom, Voronezh branch
descr:          35, Revolutsii prosp.
descr:          Voronezh,394000
descr:          Russia
descr:          ex-netname: VSI-DSL-ACCESS
country:        RU
admin-c:        VSI8-RIPE
tech-c:         VSI8-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
created:        2007-11-15T10:08:54Z
last-modified:  2025-12-17T13:26:15Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           VSI NOC
address:        OJSC Rostelecom Voronezh branch Network Operation Center
address:        35, Revolyutsii pr.
address:        394000
address:        Voronezh
address:        Russian Federation
phone:          +7 4732 531789
fax-no:         +7 4732 339352
e-mail:         noc@vsi.ru
admin-c:        AVF12-RIPE
admin-c:        ES5782-RIPE
admin-c:        EAS82-RIPE
tech-c:         AVF12-RIPE
tech-c:         ES5782-RIPE
tech-c:         EAS82-RIPE
nic-hdl:        VSI8-RIPE
notify:         noc@vsi.ru
mnt-by:         VSI-MNT
created:        2005-06-28T08:46:24Z
last-modified:  2012-01-26T05:24:05Z
source:         RIPE
abuse-mailbox:  abuse@vsi.ru

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

Overlapping Ranges

BGP prefixes that contain 77.45.224.0/20

Range ASN Company Num of IPs
77.45.128.0/17 AS21017 PJSC Rostelecom 32,768

Nearby Ranges

BGP prefixes that overlap with 77.45.0.0/16

Range ASN Company Num of IPs
77.45.128.0/17 AS21017 PJSC Rostelecom 32,768
77.45.0.0/17 AS35191 ASTA-NET S.A. 32,768

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

Pingable IPs

3,194 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.45.225.152 AS12389 PJSC Rostelecom 8.71ms from Moscow, RU
77.45.237.16 AS12389 PJSC Rostelecom 8.38ms from Moscow, RU
77.45.228.246 AS12389 PJSC Rostelecom 8.61ms from Moscow, RU
77.45.234.243 AS12389 PJSC Rostelecom 8.57ms from Moscow, RU
77.45.236.189 AS12389 PJSC Rostelecom 8.64ms from Moscow, RU
77.45.226.151 AS12389 PJSC Rostelecom 8.68ms from Moscow, RU
77.45.231.19 AS12389 PJSC Rostelecom 8.59ms from Moscow, RU
77.45.230.210 AS12389 PJSC Rostelecom 8.27ms from Moscow, RU
77.45.239.194 AS12389 PJSC Rostelecom 8.62ms from Moscow, RU
77.45.238.218 AS12389 PJSC Rostelecom 8.55ms from Moscow, RU
77.45.235.95 AS12389 PJSC Rostelecom 8.61ms from Moscow, RU
77.45.229.209 AS12389 PJSC Rostelecom 8.45ms from Moscow, RU
77.45.227.184 AS12389 PJSC Rostelecom 8.58ms from Moscow, RU
77.45.232.219 AS12389 PJSC Rostelecom 8.19ms from Moscow, RU
77.45.224.1 AS12389 PJSC Rostelecom 8.12ms from Moscow, RU
77.45.233.163 AS12389 PJSC Rostelecom 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
62.250.198.36 AS50266 Odido Netherlands B.V. 2.84ms from Amsterdam, NL
54.68.140.164 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
46.139.119.212 AS5483 Magyar Telekom Plc. 5.76ms from Budapest, HU
23.247.151.100 AS397797 City of Marshall 3.90ms from Detroit, US
31.37.209.84 AS5410 Bouygues Telecom SA 5.12ms from Marseille, FR
186.55.21.84 AS6057 Administracion Nacional de Telecomunicaciones 1.67ms from Montevideo, UY
2.35.171.148 AS30722 Fastweb SpA 6.18ms from Rome, IT
35.252.17.132 AS396982 Google LLC 0.12ms from Tel Aviv, IL
34.195.145.132 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
190.173.91.52 AS22927 Telefonica de Argentina 2.04ms from Buenos Aires, AR
162.159.206.164 AS13335 Cloudflare, Inc. 0.14ms from Johannesburg, ZA
200.106.125.100 AS6147 INTEGRATEL PERÚ S.A.A. 0.88ms from Lima, PE
84.66.80.116 AS5378 Vodafone Limited 6.70ms from Manchester, GB
75.73.26.132 AS7922 Comcast Cable Communications, LLC 3.96ms from Minneapolis, US
2.207.202.20 AS3209 Vodafone GmbH 1.17ms from Munich, DE
181.235.97.228 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.37ms from Panama, PA
54.183.231.228 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
47.89.235.100 AS45102 Alibaba (US) Technology Co., Ltd. 0.43ms from Santa Clara, US
207.66.89.244 AS399252 CVECFIBER 3.22ms from Tulsa, US
94.42.161.84 AS12912 T-Mobile Polska S.A. 0.83ms from Warsaw, PL
89.228.147.52 AS21021 Multimedia Polska Sp. z o.o. 12.55ms from Warsaw, PL
176.205.67.68 AS5384 Emirates Internet 5.09ms from Al Fujairah City, AE
98.91.43.164 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
117.107.138.164 AS23724 IDC, China Telecommunications Corporation 3.19ms from Beijing, CN
91.148.63.4 AS31117 ENERGOTEL a.s. 4.57ms from Bratislava, SK

Traceroute

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

$
traceroute -a -n -q1 -f3 77.45.235.1
traceroute to 77.45.235.1 (77.45.235.1): 64 hops max, 52 byte packets
4 [AS12389] 77.45.235.1 10.777 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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