1. All IP Ranges
  2. 77.0.0.0/8
  3. 77.234.0.0/16
  4. AS12389  | 77.234.0.0/20

77.234.0.0/20

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain kosnet.ru
ASN AS12389
Parent Range 77.234.0.0/19
Registry RIPE
ID RU-KOSNET

WHOIS Details

inetnum:        77.234.0.0 - 77.234.7.255
netname:        RU-KOSNET
descr:          Joint Stock Company Rostelecom
descr:          Branch in Kostroma
country:        RU
admin-c:        SKS5-RIPE
tech-c:         KD2444-RIPE
status:         ASSIGNED PA
mnt-by:         YARTEL-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
notify:         registry@yartelecom.ru
created:        2010-11-16T17:26:01Z
last-modified:  2017-04-20T07:35:19Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Khlapov Dmitriy
address:        OJSC Rostelecom
address:        1, Podlipaeva
address:        156961 Kostroma
address:        Russia
phone:          +7 4942 621 246
fax-no:         +7 4942 621 010
e-mail:         dxlapov@kosnet.ru
nic-hdl:        KD2444-RIPE
mnt-by:         YARTEL-MNT
created:        2014-05-23T11:13:35Z
last-modified:  2014-05-23T11:13:35Z
source:         RIPE

person:         Sergey K Shubin
address:        KostromaTelecom
address:        1, Podlipaeva
address:        156601 Kostroma
address:        Russia
phone:          +7 4942 621 245
fax-no:         +7 4942 621 020
nic-hdl:        SKS5-RIPE
mnt-by:         YARTEL-MNT
e-mail:         shubs@kosnet.ru
created:        2003-10-15T12:23:39Z
last-modified:  2010-11-16T17:19:54Z
source:         RIPE

route:          77.234.0.0/20
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-10-31T12:34:24Z
last-modified:  2018-10-31T12:34:24Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.234.0.0/20

Range ASN Company Num of IPs
77.234.0.0/19 AS13118 PJSC Rostelecom 8,192

Nearby Ranges

BGP prefixes that overlap with 77.234.0.0/16

Range ASN Company Num of IPs
77.234.224.0/19 AS35328 DSI DATA, a. s. 8,192
77.234.192.0/19 AS42289 ITMO University 8,192
77.234.128.0/19 AS12778 MEGA M, d.o.o. 8,192
77.234.96.0/19 AS42885 Paraisten Puhelin Oy 8,192
77.234.64.0/19 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 8,192
77.234.0.0/19 AS13118 PJSC Rostelecom 8,192
77.234.160.0/19 AS34482 TDC Holding A/S 8,192
77.234.56.0/21 AS49113 Petignat Jean-Charles trading as Cablotel Telereseaux 2,048
77.234.48.0/21 AS2116 GLOBALCONNECT AS 2,048
77.234.196.0/24 AS42289 Vuztelecomcentre 256
77.234.199.0/24 AS42289 Saint-Petersburg State University 256
77.234.203.0/24 AS42289 ITMO University 256
77.234.209.0/24 AS42289 Intertelecomservice Ltd. 256
77.234.210.0/24 AS42289 ITMO University 256
77.234.217.0/24 AS42289 State Unitary Enterprise ATS Smolnogo 256
77.234.223.0/24 AS42289 Intertelecomservice Ltd. 256
77.234.41.0/24 AS198605 AVAST cloud 256
77.234.40.0/24 AS198605 AVAST Software s.r.o. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

2,410 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.234.10.22 AS12389 PJSC Rostelecom 16.67ms from Moscow, RU
77.234.7.254 AS12389 PJSC Rostelecom 16.79ms from Moscow, RU
77.234.8.226 AS12389 PJSC Rostelecom 16.75ms from Moscow, RU
77.234.13.57 AS12389 PJSC Rostelecom 16.82ms from Moscow, RU
77.234.6.127 AS12389 PJSC Rostelecom 16.82ms from Moscow, RU
77.234.15.105 AS12389 PJSC Rostelecom 16.74ms from Moscow, RU
77.234.4.226 AS12389 PJSC Rostelecom 16.62ms from Moscow, RU
77.234.9.234 AS12389 PJSC Rostelecom 16.74ms from Moscow, RU
77.234.14.82 AS12389 PJSC Rostelecom 16.78ms from Moscow, RU
77.234.11.117 AS12389 PJSC Rostelecom 16.80ms from Moscow, RU
77.234.0.103 AS12389 PJSC Rostelecom 16.61ms from Moscow, RU
77.234.2.182 AS12389 PJSC Rostelecom 16.72ms from Moscow, RU
77.234.12.82 AS12389 PJSC Rostelecom 16.76ms from Moscow, RU
77.234.5.173 AS12389 PJSC Rostelecom 16.79ms from Moscow, RU
77.234.3.76 AS12389 PJSC Rostelecom 16.79ms from Moscow, RU
77.234.1.183 AS12389 PJSC Rostelecom 16.68ms 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
188.173.143.132 AS48161 NEXTGEN COMMUNICATIONS SRL 4.71ms from Bucharest, RO
113.161.17.20 AS45899 VNPT Corp 7.15ms from Da Nang, VN
54.171.174.212 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
191.100.153.52 AS27668 ETAPA EP 6.66ms from Guayaquil, EC
61.101.163.36 AS9318 SK Broadband Co Ltd 1.41ms from Incheon, KR
185.84.82.100 AS8648 dogado GmbH 0.55ms from Leipzig, DE
148.252.226.180 AS42973 M247 UK Ltd 0.47ms from Manchester, GB
194.243.101.68 AS3269 Telecom Italia S.p.A. 0.88ms from Milan, IT
173.56.49.148 AS701 Verizon Business 3.24ms from New York City, US
46.50.165.100 AS21127 Joint Stock Company TransTeleCom 1.11ms from Novosibirsk, RU
66.165.5.100 AS3853 Whidbey Telephone Company 1.10ms from Seattle, US
209.35.192.20 AS55244 Blue Origin Enterprises, L.P. 0.22ms from Seattle, US
188.172.204.52 AS42473 Anexia Cloud Solutions GmbH 0.25ms from Vienna, AT
173.80.38.100 AS19108 Optimum 15.19ms from Ashburn, US
190.136.145.20 AS7303 Telecom Argentina S.A. 18.52ms from Asuncion, PY
110.93.9.164 AS35699 Adamo Telecom Iberia S.A. 1.86ms from Barcelona, ES
81.240.109.36 AS5432 Proximus NV 1.20ms from Brussels, BE
31.22.21.212 AS56837 Tigron bv 0.40ms from Brussels, BE
213.118.81.84 AS6848 Telenet BV 8.52ms from Brussels, BE
152.170.12.52 AS7303 Telecom Argentina S.A. 12.31ms from Buenos Aires, AR
108.253.82.148 AS7018 AT&T Enterprises, LLC 4.49ms from Dallas, US
52.58.213.228 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
113.170.174.4 AS45899 VNPT Corp 6.29ms from Ho Chi Minh City, VN
171.224.105.196 AS7552 Viettel Group 0.77ms from Ho Chi Minh City, VN
211.171.202.132 AS3786 LG DACOM Corporation 1.01ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 77.234.12.35
traceroute to 77.234.12.35 (77.234.12.35): 64 hops max, 52 byte packets
4 [AS12389] 77.234.12.35 20.77 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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