83.239.148.0/23

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	83.239.128.0/18
Registry	RIPE
ID	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        83.239.128.0 - 83.239.191.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          ELECTROSVYAZ, Volgograd, Russia
country:        RU
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
notify:         abuse@rt.ru
notify:         geo@ns.kuban.ru
created:        2004-02-27T13:15:53Z
last-modified:  2025-04-17T10:26:23Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

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:          83.239.128.0/18
descr:          Volgograd Electro Svyaz AS
descr:          Volgograd, Russia
origin:         AS33934
notify:         geo@ns.kuban.ru
mnt-by:         ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
mnt-routes:     STC-MNT
created:        2004-09-13T06:56:08Z
last-modified:  2024-12-11T10:50:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 83.239.148.0/23

Range	ASN	Company	Num of IPs
83.239.128.0/18	AS12389	OJSC Rostelecom Macroregional Branch South	16,384
83.239.128.0/18	AS33934	OJSC Rostelecom Macroregional Branch South	16,384
83.239.0.0/16	AS12389	PJSC Rostelecom	65,536

Nearby Ranges

BGP prefixes that overlap with 83.239.0.0/16

Range	ASN	Company	Num of IPs
83.239.0.0/16	AS12389	PJSC Rostelecom	65,536
83.239.128.0/18	AS33934	OJSC Rostelecom Macroregional Branch South	16,384
83.239.128.0/18	AS12389	OJSC Rostelecom Macroregional Branch South	16,384
83.239.32.0/19	AS44467	OJSC Rostelecom Macroregional Branch South	8,192
83.239.32.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
83.239.64.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
83.239.224.0/20	AS25490	Joint Stock Company Electrosvyaz of Adygheia Republic 22A Zhukovskogo Str, Maikop,385000, Russia	4,096
83.239.0.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.96.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.16.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.208.0/20	AS42362	OJSC Rostelecom Macroregional Branch South	4,096
83.239.112.0/20	AS42548	OJSC Rostelecom Macroregional Branch South	4,096
83.239.200.0/21	AS25490	Communication Center of Novorossiysk	2,048
83.239.192.0/21	AS42362	OJSC Rostelecom Macroregional Branch South	2,048
83.239.244.0/22	AS25490	OJSC Rostelecom Macroregional Branch South	1,024
83.239.240.0/22	AS25490	OJSC Rostelecom Macroregional Branch South	1,024

Hosted domains

There are 9 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.239.148.17	dragpodarki.ru	7
83.239.148.9	pallnet.ru	2

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

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

IP Address	ASN	Details
83.239.149.15	AS12389 PJSC Rostelecom	`18.67ms` from Moscow, RU
83.239.148.17	AS12389 PJSC Rostelecom	`18.70ms` 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
203.144.187.39	AS7470 TRUE INTERNET Co.,Ltd.	`1.76ms` from Bangkok, TH
35.87.100.151	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
193.160.83.247	AS6079 RCN	`0.28ms` from Boston, US
97.241.178.247	AS6167 Verizon Business	`14.44ms` from Chicago, US
67.176.164.151	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Chicago, US
3.20.185.215	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
108.243.216.71	AS7018 AT&T Enterprises, LLC	`3.23ms` from Dallas, US
37.36.209.151	AS42961 Mobile Telecommunications Company K.S.C.P.	`6.15ms` from Kuwait City, KW
39.79.4.151	AS4837 CHINA UNICOM China169 Backbone	`8.88ms` from Qingdao, CN
118.33.61.151	AS4766 Korea Telecom	`1.13ms` from Seoul, KR
153.218.74.103	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.27ms` from Tokyo, JP
24.150.24.215	AS7992 Cogeco Connexion Inc.	`5.55ms` from Toronto, CA
5.231.254.23	AS206264 Amarutu Technology Ltd	`0.55ms` from Amsterdam, NL
50.80.24.119	AS30036 Mediacom Communications Corp	`7.32ms` from Chicago, US
5.67.245.231	AS5607 Sky UK Limited	`2.03ms` from Erith, GB
169.131.20.103	AS4531 Nexsys Electronics, Inc.	`1.53ms` from Fremont, US
95.115.108.135	AS6805 Telefonica Germany GmbH & Co.OHG	`18.48ms` from Hamburg, DE
31.125.94.183	AS6871 Plusnet	`2.40ms` from London, GB
88.7.141.87	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.57ms` from Madrid, ES
120.147.0.231	AS1221 Telstra Limited	`2.71ms` from Melbourne, AU
69.253.122.199	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Morris Plains, US
178.250.240.55	AS43362 Hosting Ltd	`0.94ms` from Moscow, RU
176.31.227.199	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
115.97.12.39	AS17488 Hathway IP Over Cable Internet	`1.44ms` from Saint Thomas Mount, IN
59.187.74.23	AS3786 LG DACOM Corporation	`2.03ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 83.239.148.17

traceroute to 83.239.148.17 (83.239.148.17): 64 hops max, 52 byte packets

3 [AS12389] 109.172.24.255 18.633 ms

4 *

5 [AS12389] 83.239.148.17 18.987 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On March 13th 2026

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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