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
77.234.160.0/19	AS34482	TDC Holding A/S	8,192
77.234.0.0/19	AS13118	PJSC Rostelecom	8,192
77.234.96.0/19	AS42885	Paraisten Puhelin Oy	8,192
77.234.128.0/19	AS12778	MEGA M, d.o.o.	8,192
77.234.64.0/19	AS20845	DIGI Tavkozlesi es Szolgaltato Kft.	8,192
77.234.224.0/19	AS35328	DSI DATA, a. s.	8,192
77.234.192.0/19	AS42289	ITMO University	8,192
77.234.0.0/20	AS12389	Joint Stock Company Rostelecom	4,096
77.234.224.0/20	AS35328	DSI DATA, a. s.	4,096
77.234.240.0/20	AS35328	DSI DATA, a. s.	4,096
77.234.56.0/21	AS49113	Petignat Jean-Charles trading as Cablotel Telereseaux	2,048
77.234.48.0/21	AS57963	GLOBALCONNECT AS	2,048
77.234.32.0/22	AS42652	Roedl IT Operation GmbH	1,024
77.234.32.0/22	AS42652	Roedl IT Operation GmbH	1,024
77.234.38.0/23	AS201291	Roedl IT Operation GmbH	512
77.234.36.0/23	AS201291	Roedl IT Operation GmbH	512
77.234.40.0/24	AS198605	AVAST Software s.r.o.	256
77.234.44.0/24	AS198605	AVAST cloud	256
77.234.39.0/24	AS201291	Roedl IT Operation GmbH	256
77.234.205.0/24	AS42289	Smolny PBX	256
77.234.38.0/24	AS201291	Roedl IT Operation GmbH	256
77.234.199.0/24	AS42289	Saint-Petersburg State University	256
77.234.41.0/24	AS198605	AVAST cloud	256
77.234.217.0/24	AS42289	State Unitary Enterprise ATS Smolnogo	256
77.234.43.0/24	AS198605	AVAST cloud	256
77.234.45.0/24	AS198605	AVAST cloud	256
77.234.46.0/24	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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Useful for Cybersecurity

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Pingable IPs

2,377 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
77.234.24.132	AS12389 PJSC Rostelecom	16.74ms from Moscow, RU
77.234.31.245	AS12389 PJSC Rostelecom	16.70ms from Moscow, RU
77.234.27.161	AS12389 PJSC Rostelecom	16.80ms from Moscow, RU
77.234.29.72	AS12389 PJSC Rostelecom	16.70ms from Moscow, RU
77.234.30.100	AS12389 PJSC Rostelecom	16.68ms from Moscow, RU
77.234.26.211	AS12389 PJSC Rostelecom	16.59ms from Moscow, RU
77.234.28.17	AS12389 PJSC Rostelecom	16.72ms from Moscow, RU
77.234.25.55	AS12389 PJSC Rostelecom	16.68ms from Moscow, RU
77.234.23.168	AS12389 PJSC Rostelecom	16.73ms from Moscow, RU
77.234.21.241	AS12389 PJSC Rostelecom	16.86ms from Moscow, RU
77.234.22.169	AS12389 PJSC Rostelecom	16.72ms from Moscow, RU
77.234.19.34	AS12389 PJSC Rostelecom	16.74ms from Moscow, RU
77.234.18.167	AS12389 PJSC Rostelecom	16.68ms from Moscow, RU
77.234.16.175	AS12389 PJSC Rostelecom	16.64ms from Moscow, RU
77.234.17.135	AS12389 PJSC Rostelecom	16.86ms from Moscow, RU
77.234.20.7	AS12389 PJSC Rostelecom	16.69ms 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
94.232.244.52	AS44477 PQ HOSTING PLUS S.R.L.	0.58ms from Amsterdam, NL
97.146.183.116	AS6167 Verizon Business	17.99ms from Ashburn, US
161.82.193.36	AS132280 Symphony Communication (Thailand) PCL.	0.53ms from Bangkok, TH
134.215.148.100	AS4181 TDS TELECOM	4.52ms from Chicago, US
172.77.108.100	AS5650 Frontier Communications of America, Inc.	14.86ms from Chicago, US
201.172.10.4	AS11888 Television Internacional, S.A. de C.V.	13.57ms from Dallas, US
12.147.135.228	AS7018 AT&T Enterprises, LLC	2.50ms from Dallas, US
88.247.10.212	AS9121 Turk Telekomunikasyon Anonim Sirketi	15.36ms from Istanbul, TR
136.33.238.180	AS16591 Google Fiber Inc.	1.00ms from Kansas City, US
156.59.167.100	AS21859 Zenlayer Inc	0.32ms from Kuala Lumpur, MY
81.136.108.132	AS2856 British Telecommunications PLC	6.16ms from London, GB
37.133.241.196	AS12479 Orange Espagne SA	11.87ms from Madrid, ES
176.144.187.100	AS5410 Bouygues Telecom SA	6.93ms from Marseille, FR
73.46.249.4	AS7922 Comcast Cable Communications, LLC	5.13ms from Miami, US
94.93.46.244	AS3269 Telecom Italia S.p.A.	4.92ms from Milan, IT
153.101.7.196	AS4837 CHINA UNICOM China169 Backbone	6.73ms from Nanjing, CN
27.131.254.100	AS395717 Wasabi Technologies, Inc.	7.12ms from New York City, US
219.107.166.20	AS2518 BIGLOBE Inc.	5.55ms from Osaka, JP
202.215.28.132	AS2519 ARTERIA Networks Corporation	3.62ms from Osaka, JP
27.206.77.212	AS4837 CHINA UNICOM China169 Backbone	10.37ms from Qingdao, CN
183.109.4.196	AS4766 Korea Telecom	2.00ms from Seoul, KR
23.32.86.36	AS16625 Akamai Technologies, Inc.	0.10ms from Stockholm, SE
208.38.132.84	AS16724 WideOpenWest Finance LLC	0.79ms from Tampa, US
81.162.54.20	AS61106 PS Cloud Services LLC	0.49ms from Tashkent, UZ
88.82.102.100	AS39145 kyberna AG	2.79ms from Zuerich, CH

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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