IP range details

85.28.0.0/21

AS31643 · Gorodskaya elektronnaya svyaz Ltd

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Summary

Country	Russia
Domain	gesnet.ru
ASN	AS31643
Registry	ripe
Hosted IPs	2,048
ID	RU-IMASTER

WHOIS Details

inetnum:        85.28.0.0 - 85.28.3.255
netname:        RU-IMASTER
descr:          Gesnet broadband network
descr:          LLC Gorodsakaya electronnaya svyaz
descr:          Gercena street, 19, 502
descr:          644099, Omsk
country:        RU
admin-c:        GESL2-RIPE
tech-c:         GESL2-RIPE
status:         ASSIGNED PA
mnt-by:         IMASTER-MNT
created:        2005-10-25T12:59:17Z
last-modified:  2023-10-12T11:27:19Z
source:         RIPE
abuse-email:    noc@imaster.ru
abuse-c:        AG16463-RIPE
abuse-org:      ORG-CC3-RIPE

role:           Gorodskaya elektronnaya svyaz Ltd Hostmaster
address:        19 Gertsena St, 502
address:        644099
address:        Omsk
address:        RUSSIAN FEDERATION
phone:          +73812220202
admin-c:        WHYB-RIPE
tech-c:         WHYB-RIPE
notify:         lirmnt@imaster.ru
abuse-mailbox:  abusenoc@imaster.ru
e-mail:         lirmnt@imaster.ru
nic-hdl:        GESL2-RIPE
mnt-by:         IMASTER-MNT
created:        2018-04-09T05:28:35Z
last-modified:  2021-05-07T06:53:31Z
source:         RIPE

route:          85.28.0.0/21
descr:          IMASTER Network
origin:         AS31643
mnt-by:         IMASTER-MNT
created:        2009-07-30T05:47:45Z
last-modified:  2009-07-30T05:47:45Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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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.

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