84.42.0.0/19

AS21378 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS21378
Parent Range	84.42.0.0/17
Registry	RIPE
ID	MACROREGIONAL_CENTER

WHOIS Details

inetnum:        84.42.0.0 - 84.42.31.255
netname:        MACROREGIONAL_CENTER
country:        RU
admin-c:        VEV57-RIPE
tech-c:         VEV57-RIPE
mnt-lower:      TVER-TELENET-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     TVER-TELENET-MNT
mnt-routes:     ROSTELECOM-MNT
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
created:        2017-01-12T11:16:49Z
last-modified:  2024-12-19T06:17:35Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Vladimir V Vasiliev
address:        Rostelecom Ltd.
address:        Simeonovskaya 28
phone:          +7 482 2777814
e-mail:         [email protected]
e-mail:         [email protected]
nic-hdl:        VEV57-RIPE
mnt-by:         TVER-TELENET-MNT
created:        2016-03-15T09:20:27Z
last-modified:  2017-10-30T23:10:23Z
source:         RIPE

route:          84.42.0.0/19
origin:         AS21378
mnt-by:         ROSTELECOM-MNT
created:        2008-11-11T12:01:01Z
last-modified:  2024-12-23T07:22:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 84.42.0.0/19

Range	ASN	Company	Num of IPs
84.42.0.0/17	AS61992	PJSC Rostelecom	32,768
84.42.0.0/17	AS201776	PJSC Rostelecom	32,768
84.42.0.0/17	AS12389	PJSC Rostelecom	32,768

BGP prefixes that are contained by 84.42.0.0/19

Range	ASN	Company	Num of IPs
84.42.24.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.8.0/21	AS21378	OJSC Rostelecom, Tver branch	2,048
84.42.8.0/21	AS12389	OJSC Rostelecom, Tver branch	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

Nearby Ranges

BGP prefixes that overlap with 84.42.0.0/16

Range	ASN	Company	Num of IPs
84.42.0.0/17	AS12389	PJSC Rostelecom	32,768
84.42.128.0/17	AS16019	Vodafone Czech Republic a.s.	32,768
84.42.0.0/17	AS201776	PJSC Rostelecom	32,768
84.42.0.0/17	AS61992	PJSC Rostelecom	32,768
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 36 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

1,720 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
84.42.27.18	AS21378 PJSC Rostelecom	`7.29ms` from Moscow, RU
84.42.7.19	AS21378 PJSC Rostelecom	`6.42ms` from Moscow, RU
84.42.19.222	AS21378 PJSC Rostelecom	`6.80ms` from Moscow, RU
84.42.21.150	AS21378 PJSC Rostelecom	`7.05ms` from Moscow, RU
84.42.2.250	AS21378 PJSC Rostelecom	`5.26ms` from Moscow, RU
84.42.17.203	AS21378 PJSC Rostelecom	`7.07ms` from Moscow, RU
84.42.8.242	AS12389 PJSC Rostelecom	`7.10ms` from Moscow, RU
84.42.11.223	AS21378 PJSC Rostelecom	`6.42ms` from Moscow, RU
84.42.9.71	AS21378 PJSC Rostelecom	`6.43ms` from Moscow, RU
84.42.18.33	AS21378 PJSC Rostelecom	`6.62ms` from Moscow, RU
84.42.28.175	AS21378 PJSC Rostelecom	`7.13ms` from Moscow, RU
84.42.0.201	AS21378 PJSC Rostelecom	`6.63ms` from Moscow, RU
84.42.1.202	AS21378 PJSC Rostelecom	`6.58ms` from Moscow, RU
84.42.6.49	AS21378 PJSC Rostelecom	`6.45ms` from Moscow, RU
84.42.13.152	AS12389 PJSC Rostelecom	`6.88ms` from Moscow, RU
84.42.25.200	AS21378 PJSC Rostelecom	`6.88ms` from Moscow, RU
84.42.29.23	AS21378 PJSC Rostelecom	`7.16ms` from Moscow, RU
84.42.30.65	AS21378 PJSC Rostelecom	`7.09ms` from Moscow, RU
84.42.15.89	AS21378 PJSC Rostelecom	`6.42ms` from Moscow, RU
84.42.31.130	AS21378 PJSC Rostelecom	`7.11ms` from Moscow, RU
84.42.12.15	AS21378 PJSC Rostelecom	`6.42ms` from Moscow, RU
84.42.3.66	AS21378 PJSC Rostelecom	`6.26ms` from Moscow, RU
84.42.5.199	AS21378 PJSC Rostelecom	`6.46ms` from Moscow, RU
84.42.24.111	AS21378 PJSC Rostelecom	`6.89ms` from Moscow, RU
84.42.23.52	AS21378 PJSC Rostelecom	`7.18ms` 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
192.150.50.3	AS393688 Insulet Corporation	`2.35ms` from Boston, US
37.3.215.35	AS1257 Tele2 Sverige AB	`1.57ms` from Copenhagen, DK
8.37.102.3	AS16491 ViaSat, Inc.	`1.05ms` from Denver, US
3.254.81.147	AS16509 Amazon.com, Inc.	`0.47ms` from Dublin, IE
80.69.193.3	AS20810 Netcom Kassel	`2.98ms` from Frankfurt am Main, DE
134.95.100.211	AS5520 Universitaet zu Koeln	`4.33ms` from Frankfurt am Main, DE
89.244.217.115	AS8881 1&1 Versatel GmbH	`5.11ms` from Hamburg, DE
154.212.210.19	AS135097 LUOGELANG (FRANCE) LIMITED	`0.67ms` from Hong Kong, HK
47.242.233.163	AS45102 Alibaba (US) Technology Co., Ltd.	`0.73ms` from Hong Kong, HK
58.225.56.211	AS9318 SK Broadband Co Ltd	`1.05ms` from Incheon, KR
172.84.126.243	AS13332 Hype Enterprises	`0.21ms` from Los Angeles, US
101.66.17.131	AS4837 CHINA UNICOM China169 Backbone	`11.77ms` from Ningbo, CN
121.81.145.3	AS17511 OPTAGE Inc.	`3.37ms` from Osaka, JP
5.28.29.163	AS8439 JSC AIST	`2.63ms` from Samara, RU
63.65.133.179	AS701 Verizon Business	`1.46ms` from San Jose, US
68.87.24.211	AS7922 Comcast Cable Communications, LLC	`3.03ms` from Secaucus, US
204.12.39.195	AS20021 Ntirety, Inc.	`4.42ms` from Ashburn, US
184.191.92.3	AS22773 Cox Communications Inc.	`1.54ms` from Ashburn, US
152.13.116.179	AS53785 University of North Carolina at Greensboro	`11.88ms` from Ashburn, US
221.210.83.131	AS4837 CHINA UNICOM China169 Backbone	`5.40ms` from Changchun, CN
120.210.78.227	AS9808 China Mobile Communications Group Co., Ltd.	`17.58ms` from Huai'an, CN
60.20.175.195	AS4837 CHINA UNICOM China169 Backbone	`7.86ms` from Liaoyang, CN
194.75.131.35	AS2856 British Telecommunications PLC	`1.71ms` from London, GB
95.147.114.179	AS2856 British Telecommunications PLC	`2.85ms` from London, GB
176.106.202.131	AS44629 PE Sinenko Vitaliy Mihailovich	`0.64ms` from Lviv, UA

Traceroute

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

traceroute -a -n -q1 -f3 84.42.1.13

traceroute to 84.42.1.13 (84.42.1.13): 64 hops max, 52 byte packets

3 [AS12389] 213.59.212.93 12.326 ms

4 [AS21378] 84.42.1.13 7.662 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 31st 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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