84.42.0.0/21

AS21378  ·  PJSC Rostelecom

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Summary

Country Russia
Domain tversvyaz.ru
ASN AS21378
Parent Range 84.42.0.0/19
Registry RIPE
ID MACROREGIONAL_CENTER

WHOIS Details

inetnum:        84.42.0.0 - 84.42.7.255
netname:        MACROREGIONAL_CENTER
descr:          OJSC Rostelecom, Tver branch
country:        RU
admin-c:        VEV57-RIPE
tech-c:         VEV57-RIPE
tech-c:         VEV57-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
mnt-lower:      TVER-TELENET-MNT
mnt-routes:     TVER-TELENET-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
created:        2017-01-12T11:26:59Z
last-modified:  2024-12-20T07:41:23Z
source:         RIPE
abuse-email:    abuse@rt.ru
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:         noc@tversvyaz.ru
e-mail:         vladv@tvcom.ru
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:          84.42.0.0/21
origin:         AS21378
mnt-by:         ROSTELECOM-MNT
created:        2017-01-12T11:33:02Z
last-modified:  2024-12-23T07:23:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 84.42.0.0/21

Range ASN Company Num of IPs
84.42.0.0/19 AS21378 PJSC Rostelecom 8,192
84.42.0.0/17 AS12389 PJSC Rostelecom 32,768
84.42.0.0/17 AS201776 PJSC Rostelecom 32,768
84.42.0.0/17 AS61992 PJSC Rostelecom 32,768

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
84.42.0.0/19 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

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
84.42.7.22 tverstan.ru 1
84.42.5.149 zavolzhskoe.ru 1
84.42.4.173 int-tver.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

Pingable IPs

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

IP Address ASN Details
84.42.4.177 AS21378 PJSC Rostelecom 6.44ms 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
84.42.3.66 AS21378 PJSC Rostelecom 6.26ms from Moscow, RU
84.42.7.19 AS21378 PJSC Rostelecom 6.42ms from Moscow, RU
84.42.0.201 AS21378 PJSC Rostelecom 6.63ms from Moscow, RU
84.42.2.250 AS21378 PJSC Rostelecom 5.26ms from Moscow, RU
84.42.5.199 AS21378 PJSC Rostelecom 6.46ms 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
209.190.229.69 AS7784 Atlantech Online, Inc. 1.23ms from Ashburn, US
219.234.167.197 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 3.55ms from Beijing, CN
101.200.205.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.60ms from Beijing, CN
66.241.71.69 AS14188 Ashland Fiber Network 5.29ms from Bend, US
96.127.50.69 AS8987 Amazon Data Services Ireland Ltd 0.33ms from Boardman, US
82.134.137.69 AS206920 Glentevejs Antennelaug 6.32ms from Copenhagen, DK
201.207.165.69 AS11830 Instituto Costarricense de Electricidad y Telecom. 3.79ms from Curridabat, CR
194.125.104.149 AS2110 Enet Communications LIMITED 2.30ms from Dublin, IE
77.0.11.229 AS6805 Telefonica Germany GmbH & Co.OHG 2.19ms from Hamburg, DE
60.12.36.69 AS4837 CHINA UNICOM China169 Backbone 9.21ms from Hangzhou, CN
220.178.100.149 AS4134 CHINANET-BACKBONE 5.86ms from Huai'an, CN
31.126.146.69 AS2856 British Telecommunications PLC 5.43ms from London, GB
83.158.254.37 AS29447 SCALEWAY S.A.S. 0.59ms from Milan, IT
200.40.250.37 AS6057 Administracion Nacional de Telecomunicaciones 1.18ms from Montevideo, UY
61.130.34.117 AS4134 CHINANET-BACKBONE 6.22ms from Ningbo, CN
151.22.28.101 AS1267 WIND TRE S.P.A. 1.85ms from Rome, IT
213.239.111.149 AS2116 GLOBALCONNECT AS 1.75ms from Sandefjord, NO
61.40.183.213 AS3786 LG DACOM Corporation 1.84ms from Seoul, KR
125.251.106.5 AS9316 DACOM-PUBNETPLUS 2.33ms from Seoul, KR
217.212.192.21 AS3301 Telia Company AB 4.97ms from Stockholm, SE
3.165.209.85 AS16509 Amazon.com, Inc. 0.09ms from Vienna, AT
50.217.181.229 AS7922 Comcast Cable Communications, LLC 1.40ms from Atlanta, US
47.94.231.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.91ms from Beijing, CN
190.227.238.37 AS7303 Telecom Argentina S.A. 0.67ms from Buenos Aires, AR
61.187.169.5 AS4134 CHINANET-BACKBONE 3.93ms from Changsha, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 84.42.0.237
traceroute to 84.42.0.237 (84.42.0.237): 64 hops max, 52 byte packets
3 [AS12389] 213.59.212.93 13.021 ms
4 [AS12389] 95.167.13.17 12.516 ms
5 [AS21378] 84.42.0.237 6.959 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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