178.185.254.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	178.184.0.0/14
Registry	RIPE
ID	ROSTELECOM_NET

WHOIS Details

inetnum:        178.185.254.0 - 178.185.254.255
netname:        Rostelecom_net
country:        RU
geoloc:         54.314194 48.403131
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
created:        2025-08-25T10:20:14Z
last-modified:  2025-08-25T10:20:14Z
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:          178.185.254.0/24
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2025-06-21T13:17:46Z
last-modified:  2025-06-21T13:17:46Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 178.185.254.0/24

Range	ASN	Company	Num of IPs
178.184.0.0/14	AS12389	PJSC Rostelecom	262,144

Nearby Ranges

BGP prefixes that overlap with 178.185.0.0/16

Range	ASN	Company	Num of IPs
178.184.0.0/14	AS12389	PJSC Rostelecom	262,144
178.185.0.0/17	AS12389	RU-SIBNET-NETWORKS	32,768
178.185.0.0/18	AS12389	OJSC Sibirtelecom	16,384
178.185.130.0/24	AS12389	PJSC Rostelecom	256
178.185.131.0/24	AS12389	PJSC Rostelecom	256
178.185.132.0/24	AS12389	PJSC Rostelecom	256
178.185.133.0/24	AS12389	PJSC Rostelecom	256
178.185.141.0/24	AS12389	PJSC Rostelecom	256
178.185.142.0/24	AS12389	PJSC Rostelecom	256
178.185.143.0/24	AS12389	PJSC Rostelecom	256
178.185.173.0/24	AS12389	PJSC Rostelecom	256
178.185.195.0/24	AS12389	PJSC Rostelecom	256
178.185.196.0/24	AS12389	PJSC Rostelecom	256
178.185.197.0/24	AS12389	PJSC Rostelecom	256
178.185.213.0/24	AS12389	PJSC Rostelecom	256
178.185.214.0/24	AS12389	PJSC Rostelecom	256
178.185.215.0/24	AS12389	PJSC Rostelecom	256
178.185.216.0/24	AS12389	PJSC Rostelecom	256
178.185.241.0/24	AS12389	PJSC Rostelecom	256
178.185.255.0/24	AS12389	PJSC Rostelecom	256
178.185.226.0/24	AS216379	Joint Stock Company CifraBit	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
178.185.254.138	simlib.ru	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

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

IP Address	ASN	Details
178.185.254.2	AS12389 PJSC Rostelecom	`8.59ms` 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
77.246.102.56	AS216071 SERVERS TECH FZCO	`1.50ms` from Amsterdam, NL
66.19.164.232	AS7029 Windstream Communications LLC	`5.17ms` from Atlanta, US
219.152.46.104	AS4134 CHINANET-BACKBONE	`2.86ms` from Chongqing, CN
18.219.83.136	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
84.151.240.136	AS3320 Deutsche Telekom AG	`2.45ms` from Duesseldorf, DE
69.247.149.216	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Murfreesboro, US
182.32.246.216	AS4134 CHINANET-BACKBONE	`11.08ms` from Qingdao, CN
136.38.124.168	AS16591 Google Fiber Inc.	`0.75ms` from Salt Lake City, US
189.131.96.40	AS8151 UNINET	`4.35ms` from Santiago de Queretaro, MX
124.61.238.248	AS17858 LG POWERCOMM	`2.44ms` from Seoul, KR
203.126.83.24	AS3758 SingNet	`1.50ms` from Singapore, SG
118.171.99.168	AS3462 Data Communication Business Group	`3.42ms` from Taichung, TW
126.40.207.8	AS17676 SoftBank Corp.	`15.40ms` from Tokyo, JP
104.245.144.8	AS32489 Amanah Tech Inc.	`0.16ms` from Toronto, CA
20.116.27.248	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
123.127.11.200	AS4808 China Unicom Beijing Province Network	`2.93ms` from Beijing, CN
190.146.95.40	AS10620 Telmex Colombia S.A.	`10.98ms` from Bogota, CO
178.118.23.72	AS6848 Telenet BV	`6.91ms` from Brussels, BE
102.191.79.24	AS24835 Vodafone Data	`19.70ms` from Cairo, EG
196.119.41.40	AS36925 MEDITELECOM	`3.95ms` from Casablanca, MA
175.18.239.24	AS4837 CHINA UNICOM China169 Backbone	`7.13ms` from Changchun, CN
210.41.239.136	AS4538 China Education and Research Network Center	`4.34ms` from Chengdu, CN
169.148.175.24	AS56201 Zoho Corporation Pvt. Ltd,	`1.77ms` from Delhi, IN
93.215.9.24	AS3320 Deutsche Telekom AG	`4.42ms` from Frankfurt am Main, DE
70.179.185.232	AS22773 Cox Communications Inc.	`6.95ms` from Kansas City, 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 178.185.254.145

traceroute to 178.185.254.145 (178.185.254.145): 64 hops max, 52 byte packets

2 [AS12389] 188.254.71.65 0.894 ms

3 [AS12389] 178.185.254.145 15.68 ms

Measurement taken from

IPinfo ProbeNet in Moscow, 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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