85.173.170.0/23

AS42548 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS42548
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:    [email protected]
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: [email protected]
admin-c:        AI212-RIPE
tech-c:         AI212-RIPE
tech-c:         SG2478-RIPE
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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 85.173.170.0/23

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
178.226.152.135	AS50266 Odido Netherlands B.V.	`4.83ms` from Amsterdam, NL
119.4.131.247	AS4837 CHINA UNICOM China169 Backbone	`3.03ms` from Chengdu, CN
75.240.135.231	AS6167 Verizon Business	`18.80ms` from Chicago, US
174.162.86.199	AS7922 Comcast Cable Communications, LLC	`11.72ms` from Chicago, US
73.242.149.7	AS7922 Comcast Cable Communications, LLC	`11.81ms` from Denver, US
93.220.21.247	AS3320 Deutsche Telekom AG	`8.02ms` from Frankfurt am Main, DE
76.176.202.167	AS20001 Charter Communications Inc	`6.23ms` from Los Angeles, US
18.100.238.215	AS16509 Amazon.com, Inc.	`6.13ms` from Madrid, ES
47.197.97.55	AS5650 Frontier Communications of America, Inc.	`5.91ms` from Miami, US
126.94.136.215	AS17676 SoftBank Corp.	`3.74ms` from Osaka, JP
91.175.74.231	AS12322 Free SAS	`2.27ms` from Paris, FR
101.47.21.247	AS150436 Byteplus Pte. Ltd.	`0.82ms` from Singapore, SG
188.128.153.247	AS12824 home.pl sp. z o.o.	`0.89ms` from Warsaw, PL
62.131.86.7	AS1136 KPN B.V.	`2.84ms` from Amsterdam, NL
71.150.202.183	AS7018 AT&T Enterprises, LLC	`11.06ms` from Chicago, US
94.54.146.7	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`13.57ms` from Istanbul, TR
181.131.169.55	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.25ms` from Medellin, CO
18.102.156.135	AS16509 Amazon.com, Inc.	`0.13ms` from Milan, IT
23.207.88.183	AS55836 Reliance Jio Infocomm Limited	`8.25ms` from Mumbai, IN
71.183.231.71	AS701 Verizon Business	`2.31ms` from New York City, US
74.102.62.103	AS701 Verizon Business	`2.66ms` from New York City, US
90.120.159.167	AS3215 Orange S.A.	`16.91ms` from Paris, FR
118.50.24.199	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
54.255.130.7	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
98.122.86.55	AS11426 Charter Communications Inc	`6.28ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 85.173.171.49

traceroute to 85.173.171.49 (85.173.171.49): 8 hops max, 52 byte packets

4 [AS56911] 176.58.82.116 7.181 ms

5 [AS56911] 185.169.236.236 18.856 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Crotone, IT

On January 30th 2026

What are IP address ranges?

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