5.139.234.0/23

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	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        5.139.224.0 - 5.139.255.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          Republic of Karachaevo-Cherkessiya, Russia
country:        RU
admin-c:        KNO7-RIPE
tech-c:         KNO7-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         STC-MNT
notify:         geo@ns.kuban.ru
notify:         stv.monitoring@south.rt.ru
created:        2013-07-03T11:37:30Z
last-modified:  2018-08-23T10:19:20Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Karachaevo-Cherkesskelektrosvyaz Network Operations
address:        OJSC Rostelecom Karachaevo-Cherkessya branch
address:        17, Soyuznyi str.,
address:        369000, Cherkessk, Russia
org:            ORG-KA126-RIPE
phone:          +7 8782 261797
fax-no:         +7 8782 258046
remarks:        SPAM and Network security issues: stv.monitoring@south.rt.ru
admin-c:        AI212-RIPE
tech-c:         AI212-RIPE
tech-c:         SG2478-RIPE
e-mail:         stv.monitoring@south.rt.ru
abuse-mailbox:  stv.monitoring@south.rt.ru
nic-hdl:        KNO7-RIPE
mnt-by:         STC-MNT
created:        2008-04-24T09:17:30Z
last-modified:  2018-08-23T10:04:03Z
source:         RIPE

route:          5.136.0.0/13
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-09-24T10:47:51Z
last-modified:  2018-09-24T10:47:51Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.139.234.0/23

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

Nearby Ranges

BGP prefixes that overlap with 5.139.0.0/16

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
5.139.0.0/18	AS12389	OJSC Rostelecom Macroregional Branch South	16,384
5.139.128.0/19	AS12389	OJSC Rostelecom Macroregional Branch South	8,192
5.139.160.0/19	AS12389	OJSC Rostelecom Macroregional Branch South	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
5.139.235.254	AS12389 PJSC Rostelecom	`0.53ms` from Kazan, 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
183.172.128.23	AS4538 China Education and Research Network Center	`2.19ms` from Beijing, CN
66.97.126.7	AS63302 Museum Of Fine Arts Boston	`1.16ms` from Boston, US
109.56.191.55	AS44034 Hi3G Access AB	`7.26ms` from Copenhagen, DK
31.50.58.167	AS2856 British Telecommunications PLC	`3.06ms` from London, GB
27.201.70.23	AS4837 CHINA UNICOM China169 Backbone	`6.10ms` from Qingdao, CN
183.172.167.39	AS4538 China Education and Research Network Center	`5.53ms` from Beijing, CN
52.40.112.167	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
181.32.165.23	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.09ms` from Bogota, CO
156.204.197.39	AS8452 TE-AS	`3.10ms` from Cairo, EG
107.151.68.55	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
217.150.114.55	AS24867 Adapt Services Limited	`0.85ms` from London, GB
184.182.0.215	AS22773 Cox Communications Inc.	`2.37ms` from Phoenix, US
45.191.169.151	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.04ms` from Rio de Janeiro, BR
125.140.150.71	AS4766 Korea Telecom	`3.24ms` from Seoul, KR
222.235.10.39	AS9318 SK Broadband Co Ltd	`2.02ms` from Seoul, KR
54.254.76.247	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
92.35.226.23	AS8434 Telenor Sverige AB	`15.25ms` from Stockholm, SE
83.31.19.103	AS5617 Orange Polska Spolka Akcyjna	`2.79ms` from Warsaw, PL
52.82.24.183	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`1.22ms` from Zhongwei, CN
69.176.51.215	AS3801 Mikrotec Internet Services	`18.45ms` from Ashburn, US
68.44.82.247	AS7922 Comcast Cable Communications, LLC	`8.95ms` from Chicago, US
142.147.183.199	AS62874 Web2Objects LLC	`0.33ms` from Dallas, US
193.200.61.7	AS62240 Clouvider	`0.26ms` from Frankfurt am Main, DE
103.78.40.215	AS135652 SONET GLOBAL TECHNOLOGY LIMITED	`1.28ms` from Hong Kong, HK
132.239.116.199	AS7377 University of California, San Diego	`2.82ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m9 5.139.234.83

traceroute to 5.139.234.83 (5.139.234.83): 9 hops max, 52 byte packets

2 [AS20764] 81.27.252.26 0.563 ms

3 *

4 *

5 [AS12389] 185.140.148.111 22.897 ms

6 [AS12389] 188.128.57.1 23.582 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On November 22nd 2025

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