85.172.88.0/21

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:        85.172.88.0 - 85.172.95.255
netname:        Macroregional_South
descr:          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
created:        2006-12-18T12:47:28Z
last-modified:  2025-03-06T07:32:42Z
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:          85.172.88.0/21
descr:          Volgograd Electro Svyaz to Rostelecom
descr:          Volgograd, Russia
origin:         AS12389
notify:         geo@ns.kuban.ru
notify:         kalina@avtlg.ru
notify:         Denis_Shipovskii@south.rt.ru
mnt-by:         STC-MNT
created:        2018-01-18T06:22:47Z
last-modified:  2018-01-18T06:22:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 85.172.88.0/21

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 85.172.0.0/16

Range	ASN	Company	Num of IPs
85.172.0.0/14	AS12389	PJSC Rostelecom	262,144
85.172.0.0/14	AS35125	PJSC Rostelecom	262,144
85.172.0.0/14	AS25490	PJSC Rostelecom	262,144
85.172.0.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
85.172.32.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
85.172.128.0/19	AS42362	OJSC Rostelecom Macroregional Branch South	8,192
85.172.112.0/20	AS12389	OJSC Rostelecom Macroregional Branch South	4,096
85.172.112.0/20	AS33934	OJSC Rostelecom Macroregional Branch South	4,096
85.172.64.0/21	AS25490	OJSC Rostelecom Macroregional Branch South	2,048
85.172.168.0/22	AS199096	VolgaLink Ltd	1,024
85.172.72.0/22	AS25490	OJSC Rostelecom Macroregional Branch South	1,024
85.172.168.0/22	AS33934	VolgaLink Ltd	1,024
85.172.174.0/23	AS43132	FGBOU VPO Kabardino-Balkarian State University named after H.M.Berbekov	512
85.172.79.0/24	AS25490	OJSC Rostelecom Macroregional Branch South	256
85.172.172.0/24	AS12389	VolgaLink Ltd	256
85.172.171.0/24	AS42610	PJSC Rostelecom	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
85.172.90.119	AS12389 PJSC Rostelecom	`65.35ms` from Novosibirsk, 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
80.255.35.181	AS22351 INTELSAT GLOBAL SERVICE CORPORATION	`2.92ms` from Ashburn, US
70.160.145.101	AS22773 Cox Communications Inc.	`9.18ms` from Ashburn, US
68.182.116.165	AS6079 RCN	`2.60ms` from Ashburn, US
15.205.214.197	AS8987 Amazon Data Services Ireland Ltd	`0.74ms` from Boardman, US
69.65.1.101	AS32181 GigeNET	`0.20ms` from Chicago, US
76.130.195.85	AS7922 Comcast Cable Communications, LLC	`3.27ms` from Denver, US
90.201.62.53	AS5607 Sky UK Limited	`6.02ms` from Erith, GB
3.127.13.53	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
87.95.212.117	AS16086 DNA Oyj	`2.13ms` from Helsinki, FI
61.69.101.85	AS2764 AAPT Limited	`0.69ms` from Melbourne, AU
213.187.101.5	AS25592 NETIS Telecom LLC	`5.31ms` from Moscow, RU
114.212.7.53	AS4538 China Education and Research Network Center	`15.52ms` from Nanjing, CN
111.65.223.197	AS9614 Oita Cable Telecom Co,ltd.	`11.09ms` from Osaka, JP
18.212.252.69	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
191.243.213.69	AS263518 NOSSA NET LTDA	`11.58ms` from Sao Paulo, BR
64.118.89.245	AS395383 Cologuard	`0.89ms` from Secaucus, US
221.163.121.21	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
125.158.83.165	AS4766 Korea Telecom	`3.16ms` from Seoul, KR
58.40.148.245	AS4812 China Telecom (Group)	`3.48ms` from Shanghai, CN
77.28.185.101	AS6821 Makedonski Telekom AD-Skopje	`1.31ms` from Skopje, MK
213.89.228.21	AS1257 Tele2 Sverige AB	`3.83ms` from Stockholm, SE
218.165.123.85	AS3462 Data Communication Business Group	`2.67ms` from Taipei, TW
117.72.98.149	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.29ms` from Tianjin, CN
106.168.129.133	AS2516 KDDI CORPORATION	`6.47ms` from Tokyo, JP
56.137.178.5	AS8987 Amazon Data Services Ireland Ltd	`0.26ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 85.172.95.184

traceroute to 85.172.95.184 (85.172.95.184): 6 hops max, 52 byte packets

2 [AS12389] 188.254.71.65 1.005 ms

3 [AS12389] 109.172.24.255 18.51 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 19th 2026

What are IP address ranges?

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