5.136.0.0/15

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	5.136.0.0/13
Registry	RIPE
ID	WEBSTREAM

WHOIS Details

inetnum:        5.137.0.0 - 5.137.255.255
netname:        WEBSTREAM
descr:          JSC Rostelecom regional branch Siberia
remarks:        Novosibirsk broadband service
country:        RU
remarks:        
remarks:        NCC
remarks:        INFRA AW
remarks:        
admin-c:        NSOE11-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 [email protected]
remarks:        
created:        2012-07-16T02:00:48Z
last-modified:  2025-06-27T09:26:43Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-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:         [email protected]
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE11-RIPE
notify:         [email protected]
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:         [email protected]
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE22-RIPE
notify:         [email protected]
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:55:41Z
last-modified:  2008-09-08T05:37:11Z
source:         RIPE

route:          5.137.0.0/16
descr:          Rostelecom networks
origin:         AS12389
notify:         [email protected]
mnt-by:         ROSTELECOM-MNT
created:        2018-09-28T12:58:15Z
last-modified:  2018-09-28T12:58:15Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.136.0.0/15

Range	ASN	Company	Num of IPs
5.136.0.0/13	AS12389	PJSC Rostelecom	524,288
5.136.0.0/13	AS197571	PJSC Rostelecom	524,288
5.136.0.0/13	AS50714	PJSC Rostelecom	524,288

BGP prefixes that are contained by 5.136.0.0/15

Range	ASN	Company	Num of IPs
5.136.128.0/17	AS12389	JSC Rostelecom regional branch Siberia	32,768
5.137.0.0/16	AS12389	JSC Rostelecom regional branch Siberia	65,536

Nearby Ranges

BGP prefixes that overlap with 5.0.0.0/8

Range	ASN	Company	Num of IPs
5.136.0.0/13	AS50714	PJSC Rostelecom	524,288
5.136.0.0/13	AS12389	PJSC Rostelecom	524,288
5.136.0.0/13	AS197571	PJSC Rostelecom	524,288
5.64.0.0/13	AS5607	Sky UK Limited	524,288
5.88.0.0/13	AS30722	Vodafone Italia S.p.A.	524,288
5.108.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
5.12.0.0/14	AS8708	DIGI ROMANIA S.A.	262,144
5.244.0.0/14	AS34400	Etihad Etisalat, a joint stock company	262,144
5.240.0.0/14	AS1257	Tele2 Sverige AB	262,144
5.4.0.0/14	AS6805	Telefonica Germany GmbH & Co.OHG	262,144
5.48.0.0/14	AS5410	Bouygues Telecom SA	262,144
5.168.0.0/14	AS16232	Telecom Italia S.p.A.	262,144
5.54.0.0/15	AS3329	VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	131,072
5.146.0.0/15	AS3209	Vodafone West GmbH	131,072
5.224.0.0/15	AS12430	VODAFONE ESPANA S.A.U.	131,072
5.230.0.0/15	AS12586	GHOSTnet GmbH	131,072
5.176.0.0/15	AS20978	TT Mobil Iletisim Hizmetleri A.S	131,072
5.80.0.0/15	AS2856	British Telecommunications PLC	131,072
5.46.0.0/15	AS20978	TT Mobil Iletisim Hizmetleri A.S	131,072
5.192.0.0/16	AS5384	Emirates Telecommunications Corporation	65,536
5.40.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
5.29.0.0/16	AS12849	Hot-Net internet services Ltd.	65,536
5.160.0.0/16	AS200554		65,536
5.107.0.0/16	AS5384	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	65,536
5.195.0.0/16	AS5384	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	65,536
5.82.0.0/16	AS35819	Etihad Etisalat, a joint stock company	65,536
5.161.0.0/16	AS213230	Hetzner Online GmbH	65,536
5.9.0.0/16	AS24940	Hetzner Online GmbH	65,536
5.127.0.0/16	AS44244	Iran Cell Service and Communication Company	65,536
5.160.0.0/16	AS42337		65,536
5.160.0.0/16	AS51431		65,536
5.202.0.0/16	AS49100	Pishgaman Toseeh Ertebatat Company (Private Joint Stock)	65,536
5.195.0.0/16	AS201678	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	65,536
5.40.0.0/16	AS206487	VODAFONE ONO, S.A.	65,536
5.196.0.0/16	AS16276	OVH SAS	65,536
5.174.0.0/16	AS16509	Amazon.com, Inc.	65,536
5.81.0.0/16	AS2856	BT Infrastructure Layer	65,536
5.135.0.0/16	AS16276	OVH SAS	65,536
5.193.0.0/16	AS5384	Emirates Telecommunications Corporation	65,536
5.204.0.0/16	AS213155	Yettel Hungary Ltd.	65,536
5.55.0.0/16	AS3329	Hellas On Line S.A.	65,536
5.205.0.0/16	AS3352	TELEFONICA DE ESPANA S.A.U.	65,536
5.197.0.0/16	AS57293	AG Telekom MMC.	65,536
5.203.0.0/16	AS29247	Ote SA (Hellenic Telecommunications Organisation)	65,536
5.229.0.0/16	AS15897	Vodafone Telekomunikasyon A.S.	65,536
5.210.0.0/16	AS197207	Mobile Communication Company of Iran	65,536
5.160.0.0/16	AS209836		65,536
5.36.0.0/16	AS28885	OmanTel Telecommunication company LLC	65,536
5.41.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
5.103.0.0/16	AS44869	FIBIA P/S	65,536

Hosted domains

There are 5 domain names hosted across 5 IP addresses 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

Read more

Pingable IPs

75,995 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
5.136.23.132	AS12389 PJSC Rostelecom	`10.15ms` from Novosibirsk, RU
5.136.32.220	AS12389 PJSC Rostelecom	`16.78ms` from Moscow, RU
5.136.13.214	AS12389 PJSC Rostelecom	`9.98ms` from Novosibirsk, RU
5.136.16.196	AS12389 PJSC Rostelecom	`10.04ms` from Novosibirsk, RU
5.136.31.242	AS12389 PJSC Rostelecom	`9.93ms` from Novosibirsk, RU
5.136.29.207	AS12389 PJSC Rostelecom	`10.05ms` from Novosibirsk, RU
5.136.30.60	AS12389 PJSC Rostelecom	`9.98ms` from Novosibirsk, RU
5.136.21.39	AS12389 PJSC Rostelecom	`9.83ms` from Novosibirsk, RU
5.136.11.215	AS12389 PJSC Rostelecom	`10.11ms` from Novosibirsk, RU
5.136.22.67	AS12389 PJSC Rostelecom	`10.22ms` from Novosibirsk, RU
5.136.12.69	AS12389 PJSC Rostelecom	`10.06ms` from Novosibirsk, RU
5.136.27.34	AS12389 PJSC Rostelecom	`9.87ms` from Novosibirsk, RU
5.136.10.90	AS12389 PJSC Rostelecom	`9.80ms` from Novosibirsk, RU
5.136.7.211	AS12389 PJSC Rostelecom	`70.77ms` from Stockholm, SE
5.136.18.80	AS12389 PJSC Rostelecom	`9.88ms` from Novosibirsk, RU
5.136.8.22	AS12389 PJSC Rostelecom	`9.89ms` from Novosibirsk, RU
5.136.20.162	AS12389 PJSC Rostelecom	`10.05ms` from Novosibirsk, RU
5.136.26.123	AS12389 PJSC Rostelecom	`9.81ms` from Novosibirsk, RU
5.136.19.236	AS12389 PJSC Rostelecom	`9.92ms` from Novosibirsk, RU
5.136.14.58	AS12389 PJSC Rostelecom	`9.95ms` from Novosibirsk, RU
5.136.24.161	AS12389 PJSC Rostelecom	`9.99ms` from Novosibirsk, RU
5.136.25.49	AS12389 PJSC Rostelecom	`10.19ms` from Novosibirsk, RU
5.136.0.1	AS12389 PJSC Rostelecom	`42.13ms` from Kazan, RU
5.136.9.184	AS12389 PJSC Rostelecom	`9.95ms` from Novosibirsk, RU
5.136.15.25	AS12389 PJSC Rostelecom	`10.05ms` 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
1.2.198.15	AS23969 TOT Public Company Limited	`7.35ms` from Bangkok, TH
101.42.108.15	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Beijing, CN
121.222.104.239	AS1221 Telstra Limited	`2.72ms` from Brisbane, AU
110.185.160.111	AS4134 CHINANET-BACKBONE	`2.08ms` from Chengdu, CN
113.166.57.15	AS45899 VNPT Corp	`3.30ms` from Ho Chi Minh City, VN
188.38.125.15	AS15897 Vodafone Telekomunikasyon A.S.	`14.63ms` from Istanbul, TR
81.78.127.175	AS5378 Vodafone Limited	`6.57ms` from London, GB
46.33.173.79	AS50583 Index Education SAS	`1.04ms` from Marseille, FR
163.252.147.79	AS13977 Fidium	`3.54ms` from Montreal, CA
117.82.2.255	AS4134 CHINANET-BACKBONE	`4.64ms` from Nanjing, CN
49.75.117.255	AS4134 CHINANET-BACKBONE	`4.09ms` from Nanjing, CN
40.183.184.159	AS9009 M247 Europe SRL	`0.31ms` from New York City, US
54.197.73.47	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
27.237.8.79	AS4766 Korea Telecom	`7.15ms` from Seoul, KR
4.254.15.143	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
84.184.133.175	AS3320 Deutsche Telekom AG	`3.65ms` from Duesseldorf, DE
159.226.1.255	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`0.71ms` from Hong Kong, HK
102.22.43.159	AS327892 BETHNET cc	`3.87ms` from Johannesburg, ZA
94.7.7.143	AS5607 Sky UK Limited	`7.96ms` from London, GB
191.252.178.95	AS27715 Locaweb Serviços de Internet S/A	`0.84ms` from Osasco, BR
14.74.71.127	AS4766 Korea Telecom	`3.42ms` from Seoul, KR
23.217.6.175	AS16625 Akamai Technologies, Inc.	`3.53ms` from Sheffield, GB
126.144.10.31	AS17676 SoftBank Corp.	`0.72ms` from Tokyo, JP
110.156.162.143	AS4134 CHINANET-BACKBONE	`7.13ms` from UEruemqi, CN
115.49.30.207	AS4837 CHINA UNICOM China169 Backbone	`8.34ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 5.137.243.223

traceroute to 5.137.243.223 (5.137.243.223): 64 hops max, 52 byte packets

4 [AS12389] 213.228.109.145 0.704 ms

5 [AS12389] 5.137.243.223 1.872 ms

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On December 6th 2025

What are IP address ranges?

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