176.208.121.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	176.208.0.0/17
Registry	RIPE
ID	RU-RTK-20110816

WHOIS Details

inetnum:        176.208.121.0 - 176.208.121.255
netname:        RU-RTK-20110816
country:        RU
geoloc:         55.355200 86.086848
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
created:        2025-08-26T12:52:42Z
last-modified:  2025-08-26T12:52:42Z
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:          176.208.121.0/24
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2025-06-21T12:24:48Z
last-modified:  2025-06-21T12:24:48Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 176.208.121.0/24

Range	ASN	Company	Num of IPs
176.208.0.0/17	AS12389	PJSC Rostelecom	32,768
176.208.0.0/17	AS201776	PJSC Rostelecom	32,768

Nearby Ranges

BGP prefixes that overlap with 176.208.0.0/16

Range	ASN	Company	Num of IPs
176.208.0.0/17	AS201776	PJSC Rostelecom	32,768
176.208.0.0/17	AS12389	PJSC Rostelecom	32,768
176.208.128.0/19	AS211508	Educational Fund Talent and success	8,192
176.208.96.0/22	AS12389	PJSC Rostelecom	1,024
176.208.103.0/24	AS12389	PJSC Rostelecom	256
176.208.112.0/24	AS12389	PJSC Rostelecom	256
176.208.113.0/24	AS12389	PJSC Rostelecom	256
176.208.116.0/24	AS12389	PJSC Rostelecom	256
176.208.117.0/24	AS12389	PJSC Rostelecom	256
176.208.118.0/24	AS12389	PJSC Rostelecom	256
176.208.120.0/24	AS12389	PJSC Rostelecom	256
176.208.122.0/24	AS12389	PJSC Rostelecom	256
176.208.123.0/24	AS12389	PJSC Rostelecom	256
176.208.65.0/24	AS12389	PJSC Rostelecom	256
176.208.66.0/24	AS12389	PJSC Rostelecom	256
176.208.67.0/24	AS12389	PJSC Rostelecom	256
176.208.68.0/24	AS12389	PJSC Rostelecom	256
176.208.69.0/24	AS12389	PJSC Rostelecom	256
176.208.70.0/24	AS12389	PJSC Rostelecom	256
176.208.71.0/24	AS12389	PJSC Rostelecom	256
176.208.72.0/24	AS12389	PJSC Rostelecom	256
176.208.77.0/24	AS12389	PJSC Rostelecom	256
176.208.78.0/24	AS12389	PJSC Rostelecom	256
176.208.79.0/24	AS12389	PJSC Rostelecom	256
176.208.80.0/24	AS12389	PJSC Rostelecom	256
176.208.85.0/24	AS12389	PJSC Rostelecom	256
176.208.86.0/24	AS12389	PJSC Rostelecom	256
176.208.87.0/24	AS12389	PJSC Rostelecom	256
176.208.92.0/24	AS12389	PJSC Rostelecom	256
176.208.101.0/24	AS12389	PJSC Rostelecom	256
176.208.102.0/24	AS12389	PJSC Rostelecom	256
176.208.100.0/24	AS12389	PJSC Rostelecom	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
176.208.121.178	kokpb.org	1

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

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

IP Address	ASN	Details
176.208.121.138	AS12389 PJSC Rostelecom	`5.92ms` 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
119.250.194.136	AS4837 CHINA UNICOM China169 Backbone	`6.12ms` from Beijing, CN
182.147.177.88	AS4134 CHINANET-BACKBONE	`9.12ms` from Chengdu, CN
92.205.131.216	AS21499 Host Europe GmbH	`3.06ms` from Frankfurt am Main, DE
195.87.209.248	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.40ms` from Istanbul, TR
78.144.204.248	AS13285 TalkTalk Communications Limited	`8.66ms` from London, GB
223.82.36.168	AS56045 China Mobile communications corporation	`5.87ms` from Nanchang, CN
78.197.191.168	AS12322 Free SAS	`1.75ms` from Paris, FR
13.37.54.40	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
44.204.178.88	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
187.172.120.200	AS8151 UNINET	`17.54ms` from Santiago de Queretaro, MX
180.171.27.56	AS4812 China Telecom (Group)	`4.01ms` from Shanghai, CN
13.53.176.232	AS16509 Amazon.com, Inc.	`0.10ms` from Stockholm, SE
122.249.92.136	AS4685 Asahi Net	`1.89ms` from Tokyo, JP
92.98.62.232	AS5384 Emirates Internet	`3.30ms` from Al Fujairah City, AE
154.247.54.24	AS36947 Telecom Algeria	`12.93ms` from Algiers, DZ
47.36.15.216	AS20115 Charter Communications LLC	`7.08ms` from Atlanta, US
120.8.48.8	AS4837 CHINA UNICOM China169 Backbone	`8.98ms` from Beijing, CN
35.88.128.8	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
191.88.222.248	AS27831 Colombia Móvil	`7.54ms` from Bogota, CO
116.169.155.184	AS4837 CHINA UNICOM China169 Backbone	`2.11ms` from Chengdu, CN
166.159.173.136	AS6167 Verizon Business	`17.77ms` from Chicago, US
173.191.182.168	AS7029 Windstream Communications LLC	`13.16ms` from Chicago, US
91.49.96.8	AS3320 Deutsche Telekom AG	`4.12ms` from Duesseldorf, DE
83.242.54.40	AS41998 NetCom BW GmbH	`5.09ms` from Frankfurt am Main, DE
134.2.173.200	AS553 BelWue-Koordination	`6.00ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 176.208.121.205

traceroute to 176.208.121.205 (176.208.121.205): 64 hops max, 52 byte packets

4 [AS12389] 185.140.151.107 13.408 ms

5 [AS12389] 176.208.121.205 7.525 ms

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On January 19th 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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