1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.2.0.0/16
  4. AS12332  | 81.2.0.0/18

81.2.0.0/18

AS12332  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rostelecom.ru
ASN AS12332
Registry RIPE
ID RU-RTK-20020304

WHOIS Details

inetnum:        81.2.0.0 - 81.2.63.255
netname:        RU-RTK-20020304
country:        RU
org:            ORG-JR8-RIPE
admin-c:        NRA1-RIPE
admin-c:        GAV2-RIPE
tech-c:         GAV2-RIPE
tech-c:         DS1083-RIPE
status:         ALLOCATED PA
notify:         ip-reg@ncc.primorye.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
mnt-lower:      ROSTELECOM-MNT
created:        2002-03-04T13:12:23Z
last-modified:  2023-06-22T13:29:01Z
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

person:         Dmitry Simonchik
address:        36, pr. Komarova str.
address:        Vladivostok, 690950
address:        Russia
phone:          +7 4232 420576
fax-no:         +7 4232 406029
e-mail:         cnt@mail.primorye.ru
nic-hdl:        DS1083-RIPE
notify:         cnt@mail.primorye.ru
mnt-by:         PRIMORYE-NCC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-03-11T09:13:26Z
source:         RIPE

person:         Alexei V Golovin
address:        36, pr. Komarova st.
address:        690950 Vladivostok, Russia
phone:          +7 4232 406040
fax-no:         +7 4232 406029
e-mail:         gav@prim.dsv.ru
mnt-by:         PRIMORYE-NCC-MNT
nic-hdl:        GAV2-RIPE
remarks:        Network Administrator of PoL
created:        2001-11-08T07:46:02Z
last-modified:  2007-10-25T00:25:20Z
source:         RIPE

person:         Nafis R Asliahov
address:        Vladivostok Telegraph
address:        Okeanskiy Street, 24
address:        RU-690650, Vladivostok
address:        Russia
phone:          +7 423 226 73 10
fax-no:         +7 423 222 30 32
e-mail:         anr@vladivostok.ru
nic-hdl:        NRA1-RIPE
notify:         anr@vladivostok.ru
mnt-by:         PRIMORYE-NCC-MNT
created:        2001-11-11T22:35:18Z
last-modified:  2001-11-11T22:35:18Z
source:         RIPE

route:          81.2.8.0/24
descr:          ROSTELECOM NETS
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2021-04-14T11:03:02Z
last-modified:  2021-04-14T11:03:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.2.0.0/18

Range ASN Company Num of IPs
81.2.56.0/21 AS12389 Dynamic Broadband Clients. Spassk 2,048

Nearby Ranges

BGP prefixes that overlap with 81.2.0.0/16

Range ASN Company Num of IPs
81.2.192.0/18 AS24806 INTERNET CZ, a.s. 16,384
81.2.64.0/18 AS20712 Andrews & Arnold Ltd 16,384
81.2.128.0/18 AS174 Cogent Communications Group LLC 16,384
81.2.176.0/21 AS48945 Independent Fibre Networks 2,048
81.2.56.0/21 AS12389 Dynamic Broadband Clients. Spassk 2,048
81.2.152.0/21 AS48945 Independent Fibre Networks 2,048
81.2.144.0/22 AS208905 EXELERA TELECOM LTD 1,024
81.2.132.0/22 AS203591 TECNO GENERAL S.R.L 1,024
81.2.142.0/23 AS198545 Cogent Communications Group LLC 512
81.2.150.0/23 AS198545 Cogent Communications Group LLC 512
81.2.187.0/24 AS208290 WIFISAX GmbH 256
81.2.128.0/24 AS19970 CarrierDomain Inc 256
81.2.187.0/24 AS209784 WIFISAX GmbH 256
81.2.187.0/24 AS209784 WIFISAX GmbH 256
81.2.149.0/24 AS174 Netspark LTD 256
81.2.130.0/24 AS174 NICTECH P C 256
81.2.187.0/24 AS208290 WIFISAX GmbH 256
81.2.191.0/24 AS200736 MEDIANET INVEST M.I.K.E 256
81.2.148.0/24 AS201042 SD1-Telecom 256
81.2.190.0/24 AS205520 XTB-COGENT 256

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
81.2.37.165 am-us.ru 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
Read more

Pingable IPs

3,326 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
81.2.37.161 AS12332 PJSC Rostelecom 0.92ms from Vladivostok, RU
81.2.44.1 AS12389 PJSC Rostelecom 0.58ms from Vladivostok, RU
81.2.31.129 AS12332 PJSC Rostelecom 0.65ms from Vladivostok, RU
81.2.61.145 AS12389 PJSC Rostelecom 0.96ms from Vladivostok, RU
81.2.15.1 AS12332 PJSC Rostelecom 1.27ms from Vladivostok, RU
81.2.36.209 AS12332 PJSC Rostelecom 0.95ms from Vladivostok, RU
81.2.16.33 AS12332 PJSC Rostelecom 1.54ms from Vladivostok, RU
81.2.3.33 AS12332 PJSC Rostelecom 1.46ms from Vladivostok, RU
81.2.63.152 AS12389 PJSC Rostelecom 0.93ms from Vladivostok, RU
81.2.59.183 AS12389 PJSC Rostelecom 1.01ms from Vladivostok, RU
81.2.25.137 AS12332 PJSC Rostelecom 0.47ms from Vladivostok, RU
81.2.56.1 AS12389 PJSC Rostelecom 0.56ms from Vladivostok, RU
81.2.19.139 AS12332 PJSC Rostelecom 0.77ms from Vladivostok, RU
81.2.28.1 AS12332 PJSC Rostelecom 1.34ms from Vladivostok, RU
81.2.47.49 AS12332 PJSC Rostelecom 1.00ms from Vladivostok, RU
81.2.54.161 AS12332 PJSC Rostelecom 0.96ms from Vladivostok, RU
81.2.26.1 AS12389 PJSC Rostelecom 0.53ms from Vladivostok, RU
81.2.43.129 AS12332 PJSC Rostelecom 1.69ms from Vladivostok, RU
81.2.39.201 AS12332 PJSC Rostelecom 0.89ms from Vladivostok, RU
81.2.6.1 AS12389 PJSC Rostelecom 0.49ms from Vladivostok, RU
81.2.12.1 AS12389 PJSC Rostelecom 0.46ms from Vladivostok, RU
81.2.58.233 AS12389 PJSC Rostelecom 1.01ms from Vladivostok, RU
81.2.29.129 AS12332 PJSC Rostelecom 1.08ms from Vladivostok, RU
81.2.30.229 AS12332 PJSC Rostelecom 0.98ms from Vladivostok, RU
81.2.52.18 AS12332 PJSC Rostelecom 0.95ms from Vladivostok, 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
66.198.12.130 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.18ms from Ashburn, US
186.28.228.34 AS19429 ETB - Colombia 0.67ms from Bogota, CO
62.193.77.34 AS36992 ETISALAT MISR 8.99ms from Cairo, EG
106.221.28.66 AS45609 Bharti Airtel Ltd. AS for GPRS Service 7.85ms from Chennai, IN
142.190.152.162 AS13760 Uniti Fiber Holdings Inc. 11.96ms from Dallas, US
32.12.188.114 AS7018 AT&T Enterprises, LLC 3.62ms from Dallas, US
96.111.71.178 AS7922 Comcast Cable Communications, LLC 1.16ms from Denver, US
94.201.17.194 AS15802 Emirates Integrated Telecommunications Company PJSC 3.58ms from Dubai, AE
181.217.71.2 AS28573 Claro NXT Telecomunicacoes Ltda 13.05ms from Fortaleza, BR
35.156.114.226 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
219.158.41.98 AS4837 CHINA UNICOM China169 Backbone 0.52ms from Frankfurt am Main, DE
186.5.100.130 AS27947 Telconet S.A 1.03ms from Guayaquil, EC
93.195.136.162 AS3320 Deutsche Telekom AG 7.16ms from Hamburg, DE
183.149.235.34 AS4134 CHINANET-BACKBONE 9.58ms from Hangzhou, CN
171.248.229.98 AS7552 Viettel Group 1.37ms from Ho Chi Minh City, VN
161.142.108.50 AS9930 TTNET-MY 3.01ms from Kuala Lumpur, MY
176.131.1.98 AS5410 Bouygues Telecom SA 3.56ms from Marseille, FR
24.52.17.178 AS11232 Midcontinent Communications 1.45ms from Minneapolis, US
67.242.9.98 AS11351 Charter Communications Inc 16.60ms from New York City, US
177.136.60.98 AS263590 LOCAWEB SERVICOS DE INTERNET S.A. 0.63ms from Osasco, BR
148.122.47.194 AS2119 Telenor Norge AS 2.11ms from Oslo, NO
3.95.70.98 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
191.200.0.130 AS26599 TELEFÔNICA BRASIL S.A 15.44ms from Rio de Janeiro, BR
18.142.115.146 AS16509 Amazon.com, Inc. 0.30ms from Singapore, SG
210.166.83.2 AS7503 Air Internet Service Co.,Ltd. 0.46ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 81.2.56.62
traceroute to 81.2.56.62 (81.2.56.62): 64 hops max, 52 byte packets
3 [AS12389] 109.172.25.163 149.898 ms
4 *
5 [AS12389] 81.2.56.62 160.345 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
On

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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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