5.139.88.0/21

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:        5.139.64.0 - 5.139.127.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          Rostov-on-Don, Russia
country:        RU
admin-c:        VAS102-RIPE
tech-c:         VAS102-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         STC-MNT
mnt-by:         ROSTOV-TELEGRAF-MNT
notify:         geo@ns.kuban.ru
created:        2012-11-21T06:19:59Z
last-modified:  2013-07-03T11:00:45Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Vladimir A. Sherstnev
address:        wert@donpac.ru
phone:          +7 863 2619163
mnt-by:         ROSTOV-TELEGRAF-MNT
nic-hdl:        VAS102-RIPE
created:        2005-05-25T05:31:56Z
last-modified:  2016-01-13T06:40:41Z
source:         RIPE

route:          5.139.64.0/18
descr:          OJSC Rostelecom,
descr:          Macroregional Branch South,
descr:          Rostov-on-Don, Russia
descr:          Routing object of Rostov region
origin:         AS21479
notify:         wert@donpac.ru
notify:         geo@ns.kuban.ru
mnt-routes:     ROSTOV-TELEGRAF-MNT
mnt-by:         ROSTOV-TELEGRAF-MNT
created:        2012-11-21T06:41:57Z
last-modified:  2012-11-21T06:45:42Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.139.88.0/21

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

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Pingable IPs

1,162 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
5.139.90.198	AS12389 PJSC Rostelecom	`5.16ms` from Krasnodar, RU
5.139.89.40	AS12389 PJSC Rostelecom	`5.30ms` from Krasnodar, RU
5.139.93.103	AS12389 PJSC Rostelecom	`4.88ms` from Krasnodar, RU
5.139.95.204	AS12389 PJSC Rostelecom	`5.32ms` from Krasnodar, RU
5.139.91.66	AS12389 PJSC Rostelecom	`5.42ms` from Krasnodar, RU
5.139.88.189	AS12389 PJSC Rostelecom	`5.40ms` from Krasnodar, RU
5.139.92.87	AS12389 PJSC Rostelecom	`5.00ms` from Krasnodar, RU
5.139.94.7	AS12389 PJSC Rostelecom	`5.08ms` from Krasnodar, 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
201.185.131.21	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.11ms` from Bogota, CO
103.139.60.21	AS135772 POWERNET	`0.90ms` from Delhi, IN
79.189.202.53	AS5617 Orange Polska Spolka Akcyjna	`3.25ms` from Gdansk, PL
193.146.145.69	AS766 RedIRIS Autonomous System	`16.13ms` from Madrid, ES
217.27.89.5	AS20746 Telecom Italia S.p.A.	`1.47ms` from Milan, IT
82.188.22.21	AS3269 Telecom Italia S.p.A.	`0.66ms` from Milan, IT
5.37.145.101	AS28885 OmanTel NAP	`2.83ms` from Muscat, OM
217.59.139.53	AS3269 Telecom Italia S.p.A.	`4.62ms` from Rome, IT
81.95.30.37	AS34042 MT-Telecom LLC	`0.45ms` from Saint Petersburg, RU
121.167.1.229	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
111.246.20.181	AS3462 Data Communication Business Group	`1.69ms` from Taichung, TW
204.225.119.5	AS40028 1651884 Ontario Inc.	`1.08ms` from Toronto, CA
99.228.45.21	AS812 Rogers Communications Canada Inc.	`4.05ms` from Toronto, CA
171.6.81.245	AS45758 Triple T Broadband Public Company Limited	`2.13ms` from Bangkok, TH
77.188.241.37	AS6805 Telefonica Germany GmbH & Co.OHG	`5.17ms` from Berlin, DE
184.58.75.101	AS10796 Charter Communications Inc	`16.96ms` from Columbus, US
34.57.106.101	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
62.244.234.53	AS15924 Vodafone Net Iletisim Hizmetler AS	`2.82ms` from Istanbul, TR
222.165.245.21	AS24207 PT NettoCyber Indonesia	`0.75ms` from Jakarta, ID
99.66.188.245	AS7018 AT&T Enterprises, LLC	`2.17ms` from Kansas City, US
2.63.58.85	AS12389 PJSC Rostelecom	`0.95ms` from Krasnoyarsk, RU
42.179.55.37	AS4837 CHINA UNICOM China169 Backbone	`6.85ms` from Liaoyang, CN
174.127.76.21	AS13213 UK-2 Limited	`0.36ms` from London, GB
82.45.184.197	AS5089 Virgin Media Limited	`5.00ms` from London, GB
136.63.31.53	AS16591 Google Fiber Inc.	`1.30ms` from Phoenix, 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 5.139.92.142

traceroute to 5.139.92.142 (5.139.92.142): 64 hops max, 52 byte packets

3 [AS12389] 188.254.26.155 303.052 ms

4 [AS12389] 178.34.129.230 322.462 ms

5 [AS12389] 5.139.92.142 307.68 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On October 30th 2025

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