1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.27.0.0/16
  4. AS12389  | 81.27.48.0/20

81.27.48.0/20

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rostelecom.ru
ASN AS12389
Registry RIPE
ID RU-RTK-20060309

WHOIS Details

inetnum:        81.27.48.0 - 81.27.63.255
netname:        RU-RTK-20060309
country:        RU
org:            ORG-JR8-RIPE
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ALLOCATED PA
notify:         ripe@rt.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-domains:    ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
created:        2006-03-09T12:51:39Z
last-modified:  2024-06-05T10:27:41Z
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:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         ripe.form@rt.ru
nic-hdl:        PRTT1-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2024-05-20T01:54:00Z
last-modified:  2024-05-20T01:54:00Z
source:         RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom
address:        Russian Federation
e-mail:         ripe@rt.ru
abuse-mailbox:  abuse@rt.ru
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail cuss-ip@rt.ru
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: peering@rt.ru
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         ripe@rt.ru
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

route:          81.27.48.0/20
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-10-31T07:50:49Z
last-modified:  2018-10-31T07:50:49Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.27.0.0/16

Range ASN Company Num of IPs
81.27.112.0/20 AS21263 TeleData GmbH 4,096
81.27.192.0/20 AS16019 Vodafone Czech Republic a.s. 4,096
81.27.240.0/20 AS20764 CJSC RASCOM 4,096
81.27.208.0/20 AS42525 GlobalConnect A/S 4,096
81.27.32.0/20 AS39783 Webhuset AS 4,096
81.27.16.0/20 AS39509 NGANALYTICS SAS 4,096
81.27.176.0/20 AS3302 Retelit Digital Services S.p.A. 4,096
81.27.144.0/20 AS28860 PJSC Rostelecom 4,096
81.27.160.0/20 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 4,096
81.27.128.0/20 AS24880 Siav S.p.A. 4,096
81.27.228.0/22 AS9063 Kraemer It Solutions GmbH 1,024
81.27.100.0/22 AS202053 UpCloud Cloud Servers 1,024
81.27.108.0/22 AS202053 UpCloud Cloud Servers 1,024
81.27.96.0/22 AS202053 UpCloud Cloud Servers 1,024
81.27.80.0/22 AS25577 BE DC Connect UK Limited 1,024
81.27.66.0/23 AS25577 BE DC Connect UK Limited 512
81.27.72.0/23 AS25577 BE DC Connect UK Limited 512
81.27.104.0/23 AS202053 UpCloud Cloud Servers 512
81.27.106.0/23 AS202053 UpCloud Cloud Servers 512
81.27.64.0/24 AS25577 BE DC Connect UK Limited 256
81.27.245.0/24 AS199732 TERICOM network 256
81.27.87.0/24 AS25577 C4L Infrastructure 256
81.27.236.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.74.0/24 AS31034 One AM SRL 256
81.27.235.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.244.0/24 AS35508 Teranet customer net 256
81.27.234.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.233.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.232.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.68.0/24 AS5405 Inter.Link IP Pool 256
81.27.69.0/24 AS5405 Inter.Link IP Pool 256
81.27.248.0/24 AS57304 CJSC RASCOM 256
81.27.84.0/24 AS57797 SysLevel SAS 256
81.27.86.0/24 AS208172 PV-SL-HOSTED-Houston-Network 256
81.27.78.0/24 AS214107 Eksim Yatirim Holding AS 256
81.27.79.0/24 AS214107 DICLE ELEKTRIK DAGITIM AS 256
81.27.77.0/24 AS214503 QuxLabs AB 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

1,930 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
81.27.49.21 AS12389 PJSC Rostelecom 16.52ms from Moscow, RU
81.27.55.89 AS12389 PJSC Rostelecom 16.43ms from Moscow, RU
81.27.52.13 AS12389 PJSC Rostelecom 16.61ms from Moscow, RU
81.27.59.32 AS12389 PJSC Rostelecom 16.81ms from Moscow, RU
81.27.63.107 AS12389 PJSC Rostelecom 16.56ms from Moscow, RU
81.27.54.158 AS12389 PJSC Rostelecom 16.70ms from Moscow, RU
81.27.57.120 AS12389 PJSC Rostelecom 16.59ms from Moscow, RU
81.27.58.44 AS12389 PJSC Rostelecom 16.53ms from Moscow, RU
81.27.48.212 AS12389 PJSC Rostelecom 16.80ms from Moscow, RU
81.27.62.95 AS12389 PJSC Rostelecom 16.75ms from Moscow, RU
81.27.56.31 AS12389 PJSC Rostelecom 16.67ms from Moscow, RU
81.27.50.177 AS12389 PJSC Rostelecom 16.64ms from Moscow, RU
81.27.61.221 AS12389 PJSC Rostelecom 16.65ms from Moscow, RU
81.27.51.178 AS12389 PJSC Rostelecom 16.34ms from Moscow, RU
81.27.60.195 AS12389 PJSC Rostelecom 16.72ms from Moscow, RU
81.27.53.229 AS12389 PJSC Rostelecom 16.57ms 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
20.73.147.196 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
82.156.199.4 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Beijing, CN
188.97.127.164 AS3209 Vodafone GmbH 7.28ms from Berlin, DE
190.196.235.20 AS264688 RperezNet 8.49ms from Buenos Aires, AR
199.164.9.84 AS20048 American Medical Association 1.91ms from Chicago, US
43.255.212.36 AS134764 CHINANET Guangdong province network 2.24ms from Guangzhou, CN
218.209.219.100 AS23563 SK Broadband Co Ltd 1.86ms from Incheon, KR
34.186.161.20 AS396982 Google LLC 0.11ms from Los Angeles, US
83.39.5.164 AS3352 TELEFONICA DE ESPANA S.A.U. 1.69ms from Madrid, ES
98.193.158.212 AS7922 Comcast Cable Communications, LLC 10.78ms from Murfreesboro, US
122.243.2.164 AS4134 CHINANET-BACKBONE 8.59ms from Nanchang, CN
189.18.50.4 AS27699 TELEFÔNICA BRASIL S.A 12.09ms from São Paulo, BR
125.230.82.4 AS3462 Data Communication Business Group 1.79ms from Taichung, TW
161.123.209.68 AS203020 HostRoyale Technologies Pvt Ltd 0.52ms from Tokyo, JP
220.158.94.4 AS2519 ARTERIA Networks Corporation 3.27ms from Tokyo, JP
193.170.204.244 AS1853 ACONET 5.87ms from Vienna, AT
181.5.244.36 AS7303 Telecom Argentina S.A. 10.29ms from Buenos Aires, AR
88.226.195.212 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.58ms from Bursa, TR
110.14.136.196 AS9318 SK Broadband Co Ltd 1.90ms from Incheon, KR
176.224.219.132 AS35819 Etihad Etisalat, a joint stock company 2.48ms from Jeddah, SA
188.239.64.180 AS29013 Telecommunication company Link Telecom LTD 5.59ms from Kyiv, UA
80.2.30.244 AS5089 Virgin Media Limited 8.84ms from London, GB
177.126.240.68 AS262363 VITUAX BRASIL LTDA 0.74ms from Osasco, BR
34.90.205.212 AS396982 Google LLC 0.11ms from Oudeschip, NL
130.215.31.20 AS64011 Asia Pacific Network Information Centre 4.33ms from Providence, US

Traceroute

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

$
traceroute -a -n -q1 -f3 81.27.52.91
traceroute to 81.27.52.91 (81.27.52.91): 64 hops max, 52 byte packets
4 [AS12389] 81.27.52.91 25.131 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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