217.9.144.0/20

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Registry	RIPE
ID	RU-RTK-20021115

WHOIS Details

inetnum:        217.9.144.0 - 217.9.159.255
netname:        RU-RTK-20021115
country:        RU
org:            ORG-JR8-RIPE
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ALLOCATED PA
notify:         ripe@rt.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2002-11-15T10:39:57Z
last-modified:  2025-10-14T04:09:38Z
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:          217.9.144.0/20
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-10-30T06:27:15Z
last-modified:  2018-10-30T06:27:15Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.9.0.0/16

Range	ASN	Company	Num of IPs
217.9.32.0/19	AS8881	1&1 Versatel GmbH	8,192
217.9.96.0/19	AS8881	1&1 Versatel GmbH	8,192
217.9.128.0/20	AS12969	Ljosleidarinn ehf	4,096
217.9.224.0/20	AS8717	A1 Bulgaria EAD	4,096
217.9.208.0/20	AS57084	Bjare Kraft ekonomisk forening	4,096
217.9.192.0/20	AS197898	Integrated Digital Services Ltd	4,096
217.9.64.0/20	AS20745	CNIT Italian National Consortium for Telecommunications	4,096
217.9.16.0/22	AS9009	Host Wagon LLC	1,024
217.9.24.0/22	AS210158	AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID	1,024
217.9.20.0/22	AS57888	AVAX NET doo za telekomunikacije, racunarski inzenjering, konsalting i promet Lukavac	1,024
217.9.28.0/22	AS59723	RADIO INTERNET Y FM SL	1,024
217.9.80.0/23	AS25371	Keldysh Institute of Applied Mathematics, Russian Academy of Sciences	512
217.9.82.0/23	AS25371	Keldysh Institute of Applied Mathematics, Russian Academy of Sciences	512
217.9.254.0/23	AS15419	SC Lithuanian Radio and TV Center	512
217.9.14.0/23	AS268624	LuraHosting.com.br	512
217.9.248.0/23	AS13194	Bite Lietuva	512
217.9.247.0/24	AS209854	UAB Bite Lietuva	256
217.9.250.0/24	AS209854	UAB Bite Lietuva	256
217.9.243.0/24	AS212046	Mezon users	256
217.9.12.0/24	AS213702	QWINS Hosting	256
217.9.4.0/24	AS28776	RISE LTD	256
217.9.6.0/24	AS28776	RISE LTD	256
217.9.11.0/24	AS41568	RISE LTD	256
217.9.9.0/24	AS41568	RISE LTD	256
217.9.8.0/24	AS42105	RISE LTD	256
217.9.252.0/24	AS136787	Packethub Belgium	256
217.9.238.0/24	AS13124	A1 Bulgaria EAD	256
217.9.13.0/24	AS11404	End User Organization	256
217.9.1.0/24	AS7029	RISE LTD	256
217.9.2.0/24	AS7029	RISE LTD	256
217.9.251.0/24	AS136787	Packethub Belgium	256
217.9.0.0/24	AS15577	Renaissance-Lviv	256
217.9.242.0/24	AS15419	Skirta MEZON LAN	256
217.9.3.0/24	AS196975	ELEKS Software, Ltd.	256
217.9.10.0/24	AS203062	Alexandre Roux	256
217.9.253.0/24	AS136787	Packethub South Africa	256
217.9.244.0/24	AS209854	UAB Bite Lietuva	256
217.9.245.0/24	AS209854	UAB Bite Lietuva	256

Hosted domains

There are 36 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.9.152.5	aspectspb.com	5
217.9.150.213	ekarta43.ru	5
217.9.148.2	venta43.ru	5
217.9.148.1	oaosever.ru	4
217.9.154.141	rosplazma.ru	3
217.9.148.3	aqueduct.su	3
217.9.151.168	arcosinterior.ru	2
217.9.150.225	vist-group.ru	1
217.9.158.181	qweewq.ru	1
217.9.153.77	kirovipk.ru	1
217.9.149.49	fish-mrck.ru	1
217.9.144.53	forpost43.ru	1
217.9.159.90	vega43.ru	1
217.9.149.6	it-komponent.ru	1
217.9.146.181	vsovetske.ru	1
217.9.147.69	yaransk.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

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

IP Address	ASN	Details
217.9.158.182	AS12389 PJSC Rostelecom	`15.24ms` from Moscow, RU
217.9.153.226	AS12389 PJSC Rostelecom	`16.05ms` from Moscow, RU
217.9.154.53	AS12389 PJSC Rostelecom	`15.46ms` from Moscow, RU
217.9.147.239	AS12389 PJSC Rostelecom	`15.68ms` from Moscow, RU
217.9.144.138	AS12389 PJSC Rostelecom	`15.78ms` from Moscow, RU
217.9.145.103	AS12389 PJSC Rostelecom	`21.88ms` from Samara, RU
217.9.149.202	AS12389 PJSC Rostelecom	`15.89ms` from Moscow, RU
217.9.155.222	AS12389 PJSC Rostelecom	`15.71ms` from Moscow, RU
217.9.159.209	AS12389 PJSC Rostelecom	`16.04ms` from Moscow, RU
217.9.152.150	AS12389 PJSC Rostelecom	`15.92ms` from Moscow, RU
217.9.148.5	AS12389 PJSC Rostelecom	`16.15ms` from Moscow, RU
217.9.151.137	AS12389 PJSC Rostelecom	`15.38ms` from Moscow, RU
217.9.146.241	AS12389 PJSC Rostelecom	`17.94ms` from Moscow, RU
217.9.150.242	AS12389 PJSC Rostelecom	`15.54ms` from Moscow, 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
131.92.109.68	AS213 Headquarters, USAISC	`2.66ms` from Ashburn, US
194.63.210.148	AS8248 Computer Technology Institute and Press Diophantus	`12.14ms` from Athens, GR
83.212.195.100	AS8581 University Of Ioannina	`14.03ms` from Athens, GR
114.254.53.244	AS4808 China Unicom Beijing Province Network	`3.81ms` from Beijing, CN
75.69.114.212	AS7922 Comcast Cable Communications, LLC	`6.94ms` from Boston, US
56.112.33.4	AS16509 Amazon.com, Inc.	`1.63ms` from Calgary, CA
137.186.94.228	AS852 TELUS Communications Inc.	`1.50ms` from Calgary, CA
20.25.194.196	AS8075 Microsoft Corporation	`0.47ms` from Chicago, US
69.29.172.100	AS22561 CenturyLink Communications, LLC	`14.16ms` from Dallas, US
77.176.49.68	AS6805 Telefonica Germany GmbH & Co.OHG	`3.62ms` from Duesseldorf, DE
27.72.152.244	AS7552 Viettel Group	`2.04ms` from Hanoi, VN
66.78.252.4	AS11192 SMART CITY NETWORKS, LIMITED PARTNERSHIP	`5.28ms` from Los Angeles, US
23.205.202.20	AS16625 Akamai Technologies, Inc.	`0.14ms` from Los Angeles, US
89.116.227.68	AS47583 Hostinger International Limited	`0.29ms` from Meppel, NL
70.29.183.68	AS577 Bell Canada	`1.49ms` from Montreal, CA
86.253.5.116	AS3215 Orange S.A.	`9.61ms` from Paris, FR
176.182.214.228	AS5410 Bouygues Telecom SA	`1.57ms` from Paris, FR
54.90.18.68	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
54.211.136.4	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
152.74.219.20	AS11340 Red Universitaria Nacional	`8.57ms` from Santiago, CL
119.192.199.20	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
59.8.127.36	AS4766 Korea Telecom	`10.47ms` from Seoul, KR
180.180.223.132	AS23969 TOT Public Company Limited	`10.03ms` from Bangkok, TH
98.217.133.52	AS7922 Comcast Cable Communications, LLC	`6.39ms` from Boston, US
176.61.97.36	AS6830 Liberty Global Europe Holding B.V.	`8.42ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f2 217.9.152.154

traceroute to 217.9.152.154 (217.9.152.154): 64 hops max, 52 byte packets

2 [AS12389] 188.254.71.65 0.841 ms

3 [AS12389] 213.59.209.141 21.732 ms

4 *

5 [AS12389] 85.93.62.161 17.724 ms

6 [AS12389] 217.9.152.154 15.959 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On February 7th 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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