85.173.190.0/23

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	85.172.0.0/14
Registry	RIPE
ID	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        85.173.160.0 - 85.173.191.255
netname:        Macroregional_South
country:        RU
admin-c:        KNO7-RIPE
tech-c:         KNO7-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
created:        2025-08-27T14:29:20Z
last-modified:  2025-08-27T14:29:20Z
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:          85.172.0.0/14
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-09-24T10:54:47Z
last-modified:  2018-09-24T10:54:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 85.173.190.0/23

Range	ASN	Company	Num of IPs
85.172.0.0/14	AS12389	PJSC Rostelecom	262,144
85.172.0.0/14	AS25490	PJSC Rostelecom	262,144
85.172.0.0/14	AS35125	PJSC Rostelecom	262,144

Nearby Ranges

BGP prefixes that overlap with 85.173.0.0/16

Range	ASN	Company	Num of IPs
85.172.0.0/14	AS35125	PJSC Rostelecom	262,144
85.172.0.0/14	AS25490	PJSC Rostelecom	262,144
85.172.0.0/14	AS12389	PJSC Rostelecom	262,144
85.173.96.0/19	AS12389	OJSC Rostelecom Macroregional Branch South	8,192
85.173.192.0/19	AS33934	OJSC Rostelecom Macroregional Branch South	8,192
85.173.64.0/19	AS33934	OJSC Rostelecom Macroregional Branch South	8,192
85.173.224.0/19	AS42362	OJSC Rostelecom Macroregional Branch South	8,192
85.173.32.0/19	AS42362	OJSC Rostelecom Macroregional Branch South	8,192
85.173.96.0/19	AS43132	OJSC Rostelecom Macroregional Branch South	8,192
85.173.192.0/19	AS12389	OJSC Rostelecom Macroregional Branch South	8,192
85.173.64.0/19	AS12389	OJSC Rostelecom Macroregional Branch South	8,192
85.173.144.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096

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

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

IP Address	ASN	Details
85.173.191.4	AS12389 PJSC Rostelecom	`15.88ms` from Samara, RU
85.173.190.10	AS12389 PJSC Rostelecom	`15.82ms` from Samara, 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
73.213.249.71	AS7922 Comcast Cable Communications, LLC	`5.82ms` from Ashburn, US
54.148.120.39	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
70.92.255.39	AS10796 Charter Communications Inc	`8.50ms` from Chicago, US
93.201.101.71	AS3320 Deutsche Telekom AG	`8.89ms` from Frankfurt am Main, DE
218.14.231.23	AS4134 CHINANET-BACKBONE	`10.31ms` from Guangzhou, CN
188.87.5.231	AS12430 VODAFONE ESPANA S.A.U.	`12.12ms` from Madrid, ES
151.49.34.167	AS1267 WIND TRE S.P.A.	`7.19ms` from Milan, IT
71.230.250.135	AS7922 Comcast Cable Communications, LLC	`9.11ms` from New York City, US
159.41.60.71	AS8011 MongoDB, Inc.	`0.13ms` from Osasco, BR
112.156.187.71	AS17858 LG POWERCOMM	`2.03ms` from Seoul, KR
125.152.63.151	AS4766 Korea Telecom	`2.19ms` from Seoul, KR
116.120.32.183	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
203.249.103.71	AS9978 The University of Seoul	`2.98ms` from Seoul, KR
54.151.250.151	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
60.121.144.71	AS17676 SoftBank Corp.	`3.25ms` from Tokyo, JP
52.223.39.7	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
59.108.141.23	AS4847 China Networks Inter-Exchange	`11.89ms` from Beijing, CN
196.127.9.39	AS36925 MEDITELECOM	`3.29ms` from Casablanca, MA
69.48.102.7	AS7029 Windstream Communications LLC	`10.32ms` from Chicago, US
80.130.167.39	AS3320 Deutsche Telekom AG	`5.86ms` from Frankfurt am Main, DE
213.43.96.119	AS16135 Turkcell A.S.	`14.43ms` from Izmir, TR
116.167.31.247	AS4837 CHINA UNICOM China169 Backbone	`10.77ms` from Liuzhou, CN
107.91.15.23	AS20057 AT&T Enterprises, LLC	`2.23ms` from New York City, US
80.11.162.103	AS3215 Orange S.A.	`2.05ms` from Paris, FR
34.163.203.71	AS396982 Google LLC	`0.10ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 85.173.191.3

traceroute to 85.173.191.3 (85.173.191.3): 64 hops max, 52 byte packets

4 [AS3257] 141.136.110.102 28.792 ms

5 *

6 [AS12389] 87.226.181.123 73.167 ms

7 [AS12389] 178.34.132.13 73.882 ms

8 [AS12389] 85.173.191.3 75.541 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On March 20th 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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