5.136.64.0/18

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain sibirtelecom.ru
ASN AS12389
Parent Range 5.136.0.0/15
Registry RIPE
ID WEBSTREAM

WHOIS Details

inetnum:        5.136.0.0 - 5.136.127.255
netname:        WEBSTREAM
descr:          OJSC Sibirtelecom
remarks:        Tomsk broadband service
remarks:        5.136.0.0/22 & 5.136.4.0/22 is used for NAT
remarks:        (KRSN-NAT1, EMLN-NAT1)
country:        RU
remarks:        
remarks:        NCC
remarks:        INFRA AW
remarks:        
admin-c:        DIN-RIPE
admin-c:        NSOE11-RIPE
tech-c:         DIN-RIPE
tech-c:         NSOE22-RIPE
mnt-by:         ROSTELECOM-MNT
status:         ASSIGNED PA
remarks:        
remarks:        Direct reference for the general info on spam
remarks:        In unsoluble cases for the general info on spam,
remarks:        abusing & hacking complaints email
remarks:        hostmaster@tomsknet.ru
remarks:        
created:        2012-07-16T10:09:41Z
last-modified:  2025-07-02T08:03:34Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           DIN Tomsktelecom NET Contact Role
address:        Digital Information Network
address:        Tomsktelecom
address:        40, Chernykh str.,
address:        634063, Tomsk, Russia
phone:          +7 3822 662510
phone:          +7 3822 662506
phone:          +7 3822 559876
fax-no:         +7 3822 662502
e-mail:         noc@tomsknet.ru
remarks:        trouble: URI2-RIPE
remarks:        trouble: VAD-RIPE
admin-c:        SLY-RIPE
admin-c:        VAD-RIPE
tech-c:         SLY-RIPE
tech-c:         URI2-RIPE
tech-c:         VAD-RIPE
nic-hdl:        DIN-RIPE
notify:         noc@tomsknet.ru
mnt-by:         DIN-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2022-07-19T12:19:00Z
source:         RIPE

role:           NSOELSVZ admin-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE11-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:58:27Z
last-modified:  2008-09-08T05:37:10Z
source:         RIPE

role:           NSOELSVZ tech-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE22-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:55:41Z
last-modified:  2008-09-08T05:37:11Z
source:         RIPE

route:          5.136.0.0/15
descr:          Rostelecom networks
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2017-06-08T08:54:25Z
last-modified:  2023-10-31T04:13:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.136.64.0/18

Range ASN Company Num of IPs
5.136.0.0/15 AS12389 JSC Rostelecom regional branch Siberia 131,072
5.136.0.0/13 AS12389 PJSC Rostelecom 524,288

Nearby Ranges

BGP prefixes that overlap with 5.136.0.0/16

Range ASN Company Num of IPs
5.136.0.0/13 AS12389 PJSC Rostelecom 524,288
5.136.0.0/15 AS12389 JSC Rostelecom regional branch Siberia 131,072
5.136.128.0/17 AS12389 JSC Rostelecom regional branch Siberia 32,768
5.136.0.0/21 AS12389 OJSC Sibirtelecom 2,048

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

13,918 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
5.136.107.200 AS12389 PJSC Rostelecom 5.29ms from Novosibirsk, RU
5.136.89.35 AS12389 PJSC Rostelecom 5.62ms from Novosibirsk, RU
5.136.120.125 AS12389 PJSC Rostelecom 5.56ms from Novosibirsk, RU
5.136.115.130 AS12389 PJSC Rostelecom 5.33ms from Novosibirsk, RU
5.136.77.149 AS12389 PJSC Rostelecom 5.25ms from Novosibirsk, RU
5.136.71.30 AS12389 PJSC Rostelecom 5.46ms from Novosibirsk, RU
5.136.103.42 AS12389 PJSC Rostelecom 5.26ms from Novosibirsk, RU
5.136.98.175 AS12389 PJSC Rostelecom 5.51ms from Novosibirsk, RU
5.136.97.24 AS12389 PJSC Rostelecom 5.28ms from Novosibirsk, RU
5.136.99.123 AS12389 PJSC Rostelecom 5.71ms from Novosibirsk, RU
5.136.116.22 AS12389 PJSC Rostelecom 5.52ms from Novosibirsk, RU
5.136.66.42 AS12389 PJSC Rostelecom 5.23ms from Novosibirsk, RU
5.136.124.12 AS12389 PJSC Rostelecom 5.35ms from Novosibirsk, RU
5.136.74.230 AS12389 PJSC Rostelecom 5.66ms from Novosibirsk, RU
5.136.96.241 AS12389 PJSC Rostelecom 5.56ms from Novosibirsk, RU
5.136.111.199 AS12389 PJSC Rostelecom 5.62ms from Novosibirsk, RU
5.136.75.244 AS12389 PJSC Rostelecom 5.52ms from Novosibirsk, RU
5.136.105.104 AS12389 PJSC Rostelecom 5.29ms from Novosibirsk, RU
5.136.65.37 AS12389 PJSC Rostelecom 5.44ms from Novosibirsk, RU
5.136.110.76 AS12389 PJSC Rostelecom 5.29ms from Novosibirsk, RU
5.136.78.74 AS12389 PJSC Rostelecom 5.18ms from Novosibirsk, RU
5.136.64.189 AS12389 PJSC Rostelecom 5.36ms from Novosibirsk, RU
5.136.117.126 AS12389 PJSC Rostelecom 5.18ms from Novosibirsk, RU
5.136.94.104 AS12389 PJSC Rostelecom 5.56ms from Novosibirsk, RU
5.136.102.231 AS12389 PJSC Rostelecom 5.38ms from Novosibirsk, 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
20.31.36.226 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
168.10.30.50 AS3480 Board of Regents of the University System of Georgia 6.90ms from Atlanta, US
173.244.180.146 AS10297 eNET Inc. 3.75ms from Cincinnati, US
60.188.84.146 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 6.52ms from Hangzhou, CN
186.53.77.82 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
132.216.223.2 AS15318 McGill University 2.20ms from Montreal, CA
64.38.129.162 AS18530 Isomedia, Inc. 0.27ms from Seattle, US
50.125.88.50 AS20055 Wholesail networks LLC 1.35ms from Seattle, US
146.111.224.2 AS31822 City University of New York 2.71ms from Secaucus, US
203.180.15.210 AS2497 Internet Initiative Japan Inc. 3.06ms from Tokyo, JP
47.91.165.210 AS45102 Alibaba (US) Technology Co., Ltd. 1.27ms from Hong Kong, HK
39.60.85.34 AS17557 Pakistan Telecommunication Company Limited 3.87ms from Islamabad, PK
41.210.222.130 AS37081 Movicel Telecomunicacoes S.A. 0.48ms from Luanda, AO
50.89.202.162 AS33363 Charter Communications, Inc 5.81ms from Orlando, US
80.14.158.146 AS3215 Orange S.A. 1.57ms from Paris, FR
54.152.172.210 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.226.29.50 AS7922 Comcast Cable Communications, LLC 6.57ms from New York City, US
77.222.42.2 AS44112 SpaceWeb Ltd 0.49ms from Saint Petersburg, RU
8.140.49.66 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.86ms from Beijing, CN
117.4.74.18 AS7552 Viettel Group 3.64ms from Hanoi, VN
221.133.17.2 AS7602 Sai gon Postel Corporation 1.73ms from Hanoi, VN
37.53.136.162 AS6849 JSC "Ukrtelecom" 4.76ms from Kyiv, UA
212.66.118.2 AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C." 9.39ms from Milan, IT
174.87.149.18 AS20115 Charter Communications LLC 3.95ms from San Jose, US
147.234.75.2 AS198949 Radware Ltd 5.68ms from Tel Aviv, IL

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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