84.42.0.0/17

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Registry	RIPE
ID	RU-RTK-20040910

WHOIS Details

inetnum:        84.42.0.0 - 84.42.127.255
netname:        RU-RTK-20040910
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:        2019-08-30T13:58:46Z
last-modified:  2024-06-05T10:29:41Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      undefined

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail [email protected]
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: [email protected]
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         [email protected]
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

route:          84.42.0.0/17
origin:         AS12389
descr:          Rostelecom networks
mnt-by:         ROSTELECOM-MNT
created:        2020-06-22T06:57:11Z
last-modified:  2020-06-22T06:57:11Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 84.42.0.0/17

Range	ASN	Company	Num of IPs
84.42.72.0/21	AS34267	PJSC Rostelecom	2,048
84.42.8.0/21	AS12389	OJSC Rostelecom, Tver branch	2,048
84.42.8.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.72.0/21	AS12389	PJSC Rostelecom	2,048
84.42.0.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.16.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.24.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.0.0/19	AS21378	PJSC Rostelecom	8,192
84.42.32.0/19	AS34267	PJSC Rostelecom, Bryansk branch	8,192

Nearby Ranges

BGP prefixes that overlap with 84.42.0.0/16

Range	ASN	Company	Num of IPs
84.42.128.0/17	AS16019	Vodafone Czech Republic a.s.	32,768
84.42.0.0/19	AS21378	PJSC Rostelecom	8,192
84.42.32.0/19	AS34267	PJSC Rostelecom, Bryansk branch	8,192
84.42.16.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.72.0/21	AS34267	PJSC Rostelecom	2,048
84.42.8.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.72.0/21	AS12389	PJSC Rostelecom	2,048
84.42.8.0/21	AS12389	OJSC Rostelecom, Tver branch	2,048
84.42.24.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.0.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048

Hosted domains

There are 133 domain names hosted across 96 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
84.42.111.139	sudrf.ru	9
84.42.89.220	xn--80ahdlidrhws.xn--p1ai	2
84.42.89.221	dymka.ru	2
84.42.111.247	xn--19-7lcu3a.xn--p1ai	2
84.42.82.153	linkmate.ru	1
84.42.89.211	kio.ru	1
84.42.89.213	wkio.ru	1
84.42.88.227	soctech-it.ru	1
84.42.68.242	balam-dv.ru	1
84.42.89.219	kreker43.ru	1
84.42.99.190	codenv.ru	1
84.42.105.142	citrent.ru	1
84.42.88.209	fedstat.ru	1
84.42.89.217	xn--24-6kcp4al8h.xn--p1ai	1
84.42.111.138	cdep.ru	1
84.42.66.66	lordsfilms.store	1
84.42.98.254	it-kb.ru	1
84.42.84.150	copp71.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

6,132 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
84.42.96.77	AS12389 PJSC Rostelecom	`1.81ms` from Moscow, RU
84.42.83.1	AS12389 PJSC Rostelecom	`1.23ms` from Moscow, RU
84.42.66.59	AS12389 PJSC Rostelecom	`1.13ms` from Moscow, RU
84.42.10.11	AS21378 PJSC Rostelecom	`6.44ms` from Moscow, RU
84.42.28.175	AS21378 PJSC Rostelecom	`6.73ms` from Moscow, RU
84.42.44.205	AS34267 PJSC Rostelecom	`16.19ms` from Moscow, RU
84.42.33.233	AS34267 PJSC Rostelecom	`16.23ms` from Moscow, RU
84.42.126.233	AS12389 PJSC Rostelecom	`0.42ms` from Kazan, RU
84.42.82.218	AS12389 PJSC Rostelecom	`1.05ms` from Moscow, RU
84.42.0.201	AS21378 PJSC Rostelecom	`6.48ms` from Moscow, RU
84.42.1.51	AS21378 PJSC Rostelecom	`6.51ms` from Moscow, RU
84.42.30.160	AS21378 PJSC Rostelecom	`6.97ms` from Moscow, RU
84.42.9.173	AS21378 PJSC Rostelecom	`6.42ms` from Moscow, RU
84.42.26.37	AS21378 PJSC Rostelecom	`7.00ms` from Moscow, RU
84.42.38.18	AS34267 PJSC Rostelecom	`14.37ms` from Moscow, RU
84.42.20.72	AS21378 PJSC Rostelecom	`6.71ms` from Moscow, RU
84.42.21.81	AS21378 PJSC Rostelecom	`6.90ms` from Moscow, RU
84.42.45.95	AS34267 PJSC Rostelecom	`14.25ms` from Moscow, RU
84.42.100.190	AS12389 PJSC Rostelecom	`0.37ms` from Novosibirsk, RU
84.42.117.157	AS12389 PJSC Rostelecom	`0.58ms` from Samara, RU
84.42.111.139	AS12389 PJSC Rostelecom	`0.71ms` from Moscow, RU
84.42.64.210	AS12389 PJSC Rostelecom	`0.82ms` from Samara, RU
84.42.42.157	AS34267 PJSC Rostelecom	`16.12ms` from Moscow, RU
84.42.112.209	AS12389 PJSC Rostelecom	`0.62ms` from Samara, RU
84.42.113.229	AS12389 PJSC Rostelecom	`0.70ms` from Yekaterinburg, 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
92.98.87.1	AS5384 Emirates Internet	`3.38ms` from Al Fujairah City, AE
77.249.96.1	AS33915 Vodafone Libertel B.V.	`4.72ms` from Amsterdam, NL
84.105.83.1	AS33915 Vodafone Libertel B.V.	`3.85ms` from Amsterdam, NL
75.139.148.81	AS20115 Charter Communications LLC	`5.39ms` from Atlanta, US
198.251.40.129	AS21668 ElbertonNet	`2.82ms` from Atlanta, US
220.181.74.193	AS23724 IDC, China Telecommunications Corporation	`3.31ms` from Beijing, CN
59.74.169.1	AS4538 China Education and Research Network Center	`19.59ms` from Beijing, CN
101.23.88.1	AS4837 CHINA UNICOM China169 Backbone	`8.86ms` from Beijing, CN
208.226.182.17	AS701 Verizon Business	`2.53ms` from Boston, US
2.81.179.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`5.74ms` from Braga, PT
158.255.26.209	AS211689 HMZ RADIOKOMUNIKACIE, spol. s r.o.	`3.75ms` from Bratislava, SK
195.228.36.129	AS5483 Magyar Telekom Plc.	`0.62ms` from Budapest, HU
87.101.124.1	AS5483 Magyar Telekom Plc.	`5.66ms` from Budapest, HU
181.46.70.1	AS27747 Telecentro S.A.	`0.76ms` from Buenos Aires, AR
197.161.179.1	AS24863 Link Egypt (Link.NET)	`7.03ms` from Cairo, EG
64.141.63.145	AS6327 Shaw Communications	`0.90ms` from Calgary, CA
184.175.164.145	AS26554 US Signal Company, L.L.C.	`0.65ms` from Chicago, US
167.100.0.1	AS394671 Hanson Communications, Inc.	`13.99ms` from Chicago, US
179.124.197.113	AS262539 DUNET LTDA	`8.05ms` from Curitiba, BR
201.14.42.1	AS8167 V tal	`0.87ms` from Curitiba, BR
170.249.248.1	AS30277 DFW Datacenter	`0.47ms` from Dallas, US
72.20.189.17	AS32592 Uniti Fiber Holdings Inc.	`11.49ms` from Dallas, US
63.177.133.145	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
84.174.192.113	AS3320 Deutsche Telekom AG	`4.46ms` from Frankfurt am Main, DE
185.111.36.1	AS44735 Nova hf	`1.03ms` from Hafnarfjoerdur, IS

Traceroute

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

traceroute -a -n -q1 -f4 84.42.15.157

traceroute to 84.42.15.157 (84.42.15.157): 64 hops max, 52 byte packets

4 [AS21378] 84.42.15.157 11.578 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 28th 2025

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.

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