84.42.8.0/21

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:        84.42.8.0 - 84.42.15.255
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:        2017-01-12T11:29:44Z
last-modified:  2024-12-20T07:41:42Z
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:          84.42.8.0/21
origin:         AS21378
mnt-by:         ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
created:        2017-01-12T11:33:30Z
last-modified:  2024-12-23T07:25:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 84.42.8.0/21

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
84.42.72.0/21 AS12389 PJSC Rostelecom 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 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
84.42.12.38 vniisv.ru 2
84.42.9.166 mgpg.ru 1
84.42.9.211 rpst-test.ru 1
84.42.12.114 klnate.ru 1
84.42.12.138 tvercity.site 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

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

IP Address ASN Details
84.42.13.87 AS12389 PJSC Rostelecom 7.11ms from Moscow, RU
84.42.9.193 AS21378 PJSC Rostelecom 6.53ms from Moscow, RU
84.42.14.47 AS21378 PJSC Rostelecom 6.87ms from Moscow, RU
84.42.8.4 AS12389 PJSC Rostelecom 7.07ms from Moscow, RU
84.42.15.189 AS21378 PJSC Rostelecom 6.47ms from Moscow, RU
84.42.12.39 AS21378 PJSC Rostelecom 6.49ms from Moscow, RU
84.42.11.117 AS21378 PJSC Rostelecom 6.46ms from Moscow, RU
84.42.10.57 AS21378 PJSC Rostelecom 6.53ms 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
73.99.101.37 AS7922 Comcast Cable Communications, LLC 13.10ms from Ashburn, US
43.209.247.181 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
118.247.124.101 AS4847 China Networks Inter-Exchange 3.94ms from Beijing, CN
84.179.53.69 AS3320 Deutsche Telekom AG 3.28ms from Berlin, DE
128.255.21.21 AS3676 University of Iowa 6.21ms from Chicago, US
103.117.194.101 AS137967 Digicon Telecommunication Ltd 0.41ms from Dhaka, BD
93.198.13.181 AS3320 Deutsche Telekom AG 4.98ms from Duesseldorf, DE
217.152.208.133 AS719 Elisa Oyj 0.83ms from Helsinki, FI
61.92.122.5 AS9269 Hong Kong Broadband Network Ltd. 1.21ms from Hong Kong, HK
116.74.93.197 AS17488 Hathway IP Over Cable Internet 8.80ms from Mumbai, IN
112.81.250.117 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Nanjing, CN
221.181.132.181 AS56046 China Mobile communications corporation 3.95ms from Nanjing, CN
115.198.18.149 AS4134 CHINANET-BACKBONE 7.90ms from Ningbo, CN
153.220.190.117 AS4713 NTT DOCOMO BUSINESS,Inc. 11.65ms from Osaka, JP
217.113.192.133 AS204887 SCT PARTNER SAS 6.55ms from Paris, FR
54.89.188.229 AS14618 Amazon.com, Inc. 0.27ms from Reston, US
208.53.64.5 AS27288 Digital Path 6.32ms from San Jose, US
121.180.4.85 AS4766 Korea Telecom 7.68ms from Seoul, KR
23.44.4.149 AS20940 Akamai International B.V. 0.12ms from Singapore, SG
60.119.74.37 AS17676 SoftBank Corp. 2.56ms from Tokyo, JP
87.204.14.5 AS12741 Netia SA 0.34ms from Warsaw, PL
200.74.226.5 AS21980 Dayco Telecom, C.A. 4.40ms from Caracas, VE
201.44.26.69 AS4230 CLARO S.A. 0.51ms from Curitiba, BR
68.11.35.181 AS22773 Cox Communications Inc. 15.41ms from Dallas, US
63.34.148.5 AS16509 Amazon.com, Inc. 0.24ms 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 -f3 84.42.9.235
traceroute to 84.42.9.235 (84.42.9.235): 64 hops max, 52 byte packets
3 [AS12389] 213.59.212.93 44.782 ms
4 [AS21378] 84.42.9.235 6.789 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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