1. All IP Ranges
  2. 77.0.0.0/8
  3. 77.234.0.0/16
  4. AS12389  | 77.234.16.0/20

77.234.16.0/20

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 KOSNET

WHOIS Details

inetnum:        77.234.16.0 - 77.234.23.255
netname:        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-routes:     YARTEL-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
notify:         registry@yartelecom.ru
created:        2007-07-20T12:07:41Z
last-modified:  2017-04-20T07:44:36Z
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:          77.234.16.0/21
descr:          Technical Unit of Telecommunication
descr:          Verhnevolzhsky Branch
descr:          Joint Stock Company CenterTelecom
origin:         AS13118
notify:         vaa@yartelecom.ru
mnt-by:         YARTEL-MNT
created:        2007-07-13T05:50:13Z
last-modified:  2007-07-13T05:50:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.234.16.0/20

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

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

2,255 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.234.25.99 AS12389 PJSC Rostelecom 16.69ms from Moscow, RU
77.234.21.127 AS12389 PJSC Rostelecom 16.76ms from Moscow, RU
77.234.28.14 AS12389 PJSC Rostelecom 16.80ms from Moscow, RU
77.234.16.168 AS12389 PJSC Rostelecom 16.55ms from Moscow, RU
77.234.30.91 AS12389 PJSC Rostelecom 16.91ms from Moscow, RU
77.234.26.150 AS12389 PJSC Rostelecom 16.72ms from Moscow, RU
77.234.29.73 AS12389 PJSC Rostelecom 16.74ms from Moscow, RU
77.234.19.91 AS12389 PJSC Rostelecom 16.71ms from Moscow, RU
77.234.23.126 AS12389 PJSC Rostelecom 16.68ms from Moscow, RU
77.234.20.78 AS12389 PJSC Rostelecom 17.00ms from Moscow, RU
77.234.27.108 AS12389 PJSC Rostelecom 16.80ms from Moscow, RU
77.234.17.130 AS12389 PJSC Rostelecom 16.67ms from Moscow, RU
77.234.31.119 AS12389 PJSC Rostelecom 16.77ms from Moscow, RU
77.234.22.42 AS12389 PJSC Rostelecom 16.57ms from Moscow, RU
77.234.24.43 AS12389 PJSC Rostelecom 16.69ms from Moscow, RU
77.234.18.203 AS12389 PJSC Rostelecom 16.87ms 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
52.188.74.228 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
186.112.50.164 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.74ms from Bogota, CO
192.34.83.228 AS33083 AxcelX Technologies LLC 0.32ms from Boston, US
3.21.67.116 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
191.178.5.228 AS28573 Claro NXT Telecomunicacoes Ltda 16.31ms from Fortaleza, BR
134.231.75.212 AS15108 Allo Communications LLC 6.46ms from Lincoln, US
172.118.42.20 AS20001 Charter Communications Inc 5.68ms from Los Angeles, US
122.96.130.84 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Nanjing, CN
121.85.201.20 AS17511 OPTAGE Inc. 2.00ms from Osaka, JP
179.247.102.4 AS26599 TELEFÔNICA BRASIL S.A 17.68ms from Osasco, BR
118.36.17.36 AS4766 Korea Telecom 1.89ms from Seoul, KR
166.117.232.212 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
44.245.122.116 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
186.30.66.20 AS19429 ETB - Colombia 0.68ms from Bogota, CO
85.204.165.228 AS56654 Infinity Telecom SRL 0.41ms from Bucharest, RO
13.244.41.84 AS16509 Amazon.com, Inc. 0.13ms from Cape Town, ZA
61.180.189.132 AS4837 CHINA UNICOM China169 Backbone 9.51ms from Changchun, CN
92.218.173.164 AS3209 Vodafone GmbH 17.52ms from Duesseldorf, DE
188.184.156.4 AS513 CERN - European Organization for Nuclear Research 1.19ms from Geneve, CH
118.31.203.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.65ms from Hangzhou, CN
99.116.33.164 AS7018 AT&T Enterprises, LLC 9.38ms from Houston, US
72.199.171.180 AS22773 Cox Communications Inc. 7.04ms from Los Angeles, US
88.3.92.4 AS3352 TELEFONICA DE ESPANA S.A.U. 1.20ms from Madrid, ES
173.168.26.100 AS33363 Charter Communications, Inc 7.57ms from Orlando, US
82.128.136.36 AS16086 DNA Oyj 0.66ms from Oulu, FI

Traceroute

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

$
traceroute -a -n -q1 -f3 77.234.19.13
traceroute to 77.234.19.13 (77.234.19.13): 64 hops max, 52 byte packets
4 [AS12389] 77.234.19.13 19.617 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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