185.140.148.0/22

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Registry	RIPE
ID	RU-RTK-20160226

WHOIS Details

inetnum:        185.140.148.0 - 185.140.151.255
netname:        RU-RTK-20160226
country:        RU
org:            ORG-JR8-RIPE
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-08-18T12:29:01Z
last-modified:  2024-05-29T07:34:19Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
org-type:       LIR
address:        14 A, Sinopskaya nabereznaya
address:        191167
address:        S.Peterburg
address:        RUSSIAN FEDERATION
phone:          +7 499 999-82-83
fax-no:         +74999953619
e-mail:         rostelecom@rt.ru
admin-c:        PRTT1-RIPE
admin-c:        IE1277-RIPE
admin-c:        NM7547-RIPE
admin-c:        AA728-RIPE
abuse-c:        RTNC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ROSTELECOM-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2005-03-22T11:11:20Z
last-modified:  2025-08-12T04:03:18Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      undefined

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:          185.140.148.0/22
origin:         AS12389
descr:          Rostelecom networks
mnt-by:         ROSTELECOM-MNT
notify:         ripe@rt.ru
created:        2020-11-11T14:38:36Z
last-modified:  2020-11-11T14:38:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.140.0.0/16

Range	ASN	Company	Num of IPs
185.140.64.0/22	AS15704	MASMOVIL IBERCOM SA	1,024
185.140.120.0/22	AS198414	CF-SEO GDA	1,024
185.140.120.0/22	AS198414	CF-SEO GDA	1,024
185.140.136.0/22	AS198682	Communaute Agglomeration Nimes Metropole	1,024
185.140.100.0/22	AS201637	Maciej Zukowski trading as Netkom Uslugi informatyczne	1,024
185.140.76.0/22	AS201787	TechMedia Sp. z o.o.	1,024
185.140.216.0/22	AS203244	TELEVISION TRUJILLO S.L.	1,024
185.140.32.0/22	AS203280	Jose Antonio Vazquez Quian	1,024
185.140.0.0/22	AS204141	K-Net Forening	1,024
185.140.68.0/22	AS207051	SYNOVO SAS	1,024
185.140.60.0/22	AS212139	Comunica't Valldigna, S.L.	1,024
185.140.8.0/22	AS30740	Exa Networks Limited	1,024
185.140.84.0/22	AS31382	CANCOM Austria AG	1,024
185.140.120.0/22	AS41079	CF-SEO GDA	1,024
185.140.120.0/22	AS41079	CF-SEO GDA	1,024
185.140.160.0/22	AS41268	Sesameware FZ-LLC	1,024
185.140.168.0/22	AS41364	TOP-IX IPv4 Address Space #1	1,024
185.140.20.0/22	AS42093	Daxisweb B.V.	1,024
185.140.140.0/22	AS42473	pawaq GmbH	1,024
185.140.196.0/22	AS42970	Mezcalito SCOP-SARL	1,024
185.140.116.0/22	AS43065	Nordlo Sodra Norrland AB	1,024
185.140.92.0/22	AS47942	Regional Telecom Ltd	1,024
185.140.180.0/22	AS48270	iNET Solutions for computer Co.	1,024
185.140.28.0/22	AS49798	BBX s.r.o.	1,024
185.140.44.0/22	AS51269	AZUR DATACENTER SAS	1,024
185.140.200.0/22	AS56737	Stadtwerke Flensburg GmbH	1,024
185.140.240.0/22	AS56815	GeniusMind S.A.	1,024
185.140.112.0/22	AS57825	MoravanyNET s.r.o.	1,024
185.140.184.0/22	AS58291	ColoCenter b.v.	1,024
185.140.56.0/22	AS60627	Rayankadeh Apadana Company Ltd	1,024
185.140.128.0/22	AS9036	Neuronnexion SCOP	1,024
185.140.134.0/23	AS25591	Kozlova Larisa Petrovna	512
185.140.72.0/23	AS57795	Gemeente Alkmaar	512
185.140.178.0/23	AS26167	Markley BSF, LLC	512
185.140.48.0/23	AS26167	Markley BSF, LLC	512
185.140.50.0/23	AS26167	Markley BSF, LLC	512
185.140.132.0/23	AS48722	Kozlova Larisa Petrovna	512
185.140.52.0/24	AS213576	ERTIUS-AMS	256
185.140.250.0/24	AS215824	Antonio Buonocore trading as Mediacore di Buonocore Antonio	256
185.140.173.0/24	AS22773	Chiron Software LLC	256
185.140.70.0/24	AS25540	SYNOVO SAS	256
185.140.188.0/24	AS29337	dragonet.es	256
185.140.189.0/24	AS29337	dragonet.es	256
185.140.190.0/24	AS29337	dragonet.es	256
185.140.191.0/24	AS29337	dragonet.es	256
185.140.209.0/24	AS56630	Melbikomas UAB	256
185.140.212.0/24	AS60807	UNICABLE TELECOMUNICACIONES A.I.E	256
185.140.220.0/24	AS35625	Positive Group France SAS	256
185.140.215.0/24	AS60807	UNICABLE TELECOMUNICACIONES A.I.E	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
185.140.150.54	AS12389 PJSC Rostelecom	`0.10ms` from Samara, RU
185.140.149.182	AS12389 PJSC Rostelecom	`0.10ms` 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
121.23.68.38	AS4837 CHINA UNICOM China169 Backbone	`12.84ms` from Beijing, CN
40.162.9.134	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`6.26ms` from Beijing, CN
96.79.147.198	AS7922 Comcast Cable Communications, LLC	`6.84ms` from Boston, US
35.190.209.6	AS396982 Google LLC	`0.14ms` from Brussels, BE
166.152.189.198	AS6167 Verizon Business	`18.61ms` from Chicago, US
198.74.37.6	AS57976 Blizzard Entertainment, Inc	`7.82ms` from Dallas, US
81.228.200.6	AS3301 Telia Company AB	`2.49ms` from Goeteborg, SE
123.207.251.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
122.34.192.182	AS17858 LG POWERCOMM	`1.92ms` from Incheon, KR
2.97.103.118	AS13285 TalkTalk Communications Limited	`6.48ms` from London, GB
112.87.31.150	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Nanjing, CN
75.99.72.214	AS6128 Cablevision Systems Corp.	`2.61ms` from New York City, US
104.93.205.118	AS16625 Akamai Technologies, Inc.	`0.48ms` from Paris, FR
163.21.21.70	AS1659 Taiwan Academic Network (TANet) Information Center	`1.80ms` from Taipei, TW
133.203.17.22	AS2518 BIGLOBE Inc.	`2.40ms` from Tokyo, JP
182.115.148.70	AS4837 CHINA UNICOM China169 Backbone	`3.65ms` from Zhengzhou, CN
50.99.230.166	AS852 TELUS Communications Inc.	`1.85ms` from Calgary, CA
128.174.199.54	AS38 University of Illinois	`4.17ms` from Chicago, US
45.52.59.214	AS5650 Frontier Communications of America, Inc.	`18.19ms` from Chicago, US
108.69.142.246	AS7018 AT&T Enterprises, LLC	`1.96ms` from Dallas, US
68.46.166.70	AS7922 Comcast Cable Communications, LLC	`12.56ms` from Flint, US
139.162.148.166	AS63949 Akamai Connected Cloud	`0.13ms` from Frankfurt am Main, DE
115.192.59.54	AS4134 CHINANET-BACKBONE	`4.96ms` from Hangzhou, CN
76.143.186.230	AS7922 Comcast Cable Communications, LLC	`6.44ms` from Houston, US
193.77.74.6	AS5603 Telekom Slovenije, d.d.	`0.72ms` from Ljubljana, SI

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 185.140.148.43

traceroute to 185.140.148.43 (185.140.148.43): 7 hops max, 52 byte packets

3 [AS30058] 50.7.7.71 10.606 ms

4 [AS12389] 87.226.221.204 6.422 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

What are IP address ranges?

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