85.173.150.0/23

AS25490 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS25490
Parent Range	85.173.144.0/20
Registry	RIPE
ID	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        85.173.144.0 - 85.173.159.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          Republic of Kalmykia, Elista, Russia
country:        ru
admin-c:        STC3-RIPE
tech-c:         STC3-RIPE
status:         ASSIGNED PA
notify:         geo@ns.kuban.ru
mnt-by:         ROSTELECOM-MNT
created:        2007-12-11T09:14:44Z
last-modified:  2024-12-12T00:36:19Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           STC Internet Center
address:        OJSC Rostelecom Macroregional Branch South
address:        59, Krasnaya Str.
address:        Krasnodar 350000
address:        Russia
phone:          +7 861 2558152
phone:          +7 861 2622867
fax-no:         +7 861 2620553
e-mail:         geo@ns.kuban.ru
remarks:        trouble: -----------------------------------------------------------
remarks:        trouble: Points of contact for STC Network Operations
remarks:        trouble: -----------------------------------------------------------
remarks:        trouble: SPAM and Network security issues: security@mail.kuban.ru
remarks:        trouble: Mail issues: postmaster@mail.kuban.ru
remarks:        trouble: Peering requests: peering@mail.kuban.ru
remarks:        trouble: -----------------------------------------------------------
remarks:        trouble:
remarks:        trouble: ___________________A T T E N T I O N!______________________
remarks:        trouble:
remarks:        trouble: Please use security@mail.kuban.ru e-mail address for complaints.
remarks:        trouble: All messages to any other our address, relative to SPAM
remarks:        trouble: or security issues, will not be concerned.
remarks:        trouble:
remarks:        trouble: ---------------------------------------------------------
org:            ORG-TCP1-RIPE
admin-c:        IIG4-RIPE
admin-c:        GAZ3-RIPE
tech-c:         GAZ3-RIPE
nic-hdl:        STC3-RIPE
notify:         geo@ns.kuban.ru
notify:         golovan@south.rt.ru
mnt-by:         STC-MNT
created:        2005-04-06T06:27:52Z
last-modified:  2018-08-29T08:53:38Z
source:         RIPE
remarks:        abuse-mailbox: security@mail.kuban.ru
remarks:        abuse-mailbox: security@mail.kuban.ru
remarks:        abuse-mailbox: security@mail.kuban.ru
remarks:        abuse-mailbox: security@mail.kuban.ru
remarks:        abuse-mailbox: security@mail.kuban.ru

route:          85.173.144.0/20
origin:         AS25490
mnt-by:         ROSTELECOM-MNT
created:        2024-11-06T03:42:18Z
last-modified:  2024-11-06T03:42:18Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 85.173.150.0/23

Range	ASN	Company	Num of IPs
85.173.144.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
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

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

IP Address	ASN	Details
85.173.151.129	AS25490 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
181.58.165.87	AS10620 Telmex Colombia S.A.	`15.72ms` from Bogotá, CO
85.67.20.119	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`3.83ms` from Budapest, HU
79.171.128.23	AS43876 UniCredit S.p.A. Magyarorszagi Fioktelepe	`5.17ms` from Budapest, HU
73.168.166.199	AS7922 Comcast Cable Communications, LLC	`5.27ms` from Chicago, US
108.248.67.103	AS7018 AT&T Enterprises, LLC	`7.49ms` from Columbus, US
82.33.137.39	AS5089 Virgin Media Limited	`4.76ms` from London, GB
63.206.134.183	AS7018 AT&T Enterprises, LLC	`1.83ms` from Los Angeles, US
140.150.190.231	AS46450 Pilot Fiber, Inc.	`0.80ms` from New York City, US
208.70.160.103	AS40298 General Pacific, Inc.	`1.40ms` from Portland, US
130.193.11.167	AS29134 Webglobe, s.r.o.	`0.22ms` from Prague, CZ
189.147.241.199	AS8151 UNINET	`3.88ms` from Santiago de Queretaro, MX
3.5.196.7	AS16509 Amazon.com, Inc.	`0.16ms` from Taipei, TW
1.160.64.151	AS3462 Data Communication Business Group	`0.70ms` from Taipei, TW
5.185.192.119	AS5617 Orange Polska Spolka Akcyjna	`11.60ms` from Warsaw, PL
58.48.215.215	AS4134 CHINANET-BACKBONE	`0.89ms` from Wuhan, CN
54.84.253.55	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
150.165.92.119	AS1916 Rede Nacional de Ensino e Pesquisa	`0.74ms` from Campina Grande, BR
93.197.225.231	AS3320 Deutsche Telekom AG	`10.87ms` from Frankfurt am Main, DE
80.134.40.167	AS3320 Deutsche Telekom AG	`2.90ms` from Hamburg, DE
210.102.154.55	AS55618 UNIVERSITY OF ULSAN	`7.32ms` from Incheon, KR
178.245.151.87	AS16135 Turkcell A.S.	`19.44ms` from Istanbul, TR
78.151.120.7	AS13285 TalkTalk Communications Limited	`1.24ms` from London, GB
173.22.153.183	AS30036 Mediacom Communications Corp	`7.57ms` from Minneapolis, US
126.59.14.87	AS17676 SoftBank Corp.	`14.60ms` from Osaka, JP
14.200.122.55	AS7545 TPG Telecom Limited	`0.99ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 85.173.150.88

traceroute to 85.173.150.88 (85.173.150.88): 7 hops max, 52 byte packets

3 [AS12389] 87.226.221.238 5.84 ms

4 [AS12389] 87.226.181.123 63.23 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

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.

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