IP range details

87.103.128.0/21

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	irtel.ru
ASN	AS12389
Registry	ripe
Hosted IPs	2,048
ID	WEBSTREAM

WHOIS Details

inetnum:        87.103.133.0 - 87.103.135.255
netname:        WEBSTREAM
descr:          OJSC Sibirtelecom
remarks:        Irkutsk branch
remarks:        broadband service
country:        RU
remarks:        INFRA-AW
admin-c:        ICT2-RIPE
tech-c:         ICT2-RIPE
mnt-by:         IRTEL-MNT
status:         ASSIGNED PA
remarks:        
remarks:        Direct reference for the general info on spam
remarks:        In unsoluble cases for the general info on spam,
remarks:        abusing & hacking complaints email abuse@sinor.ru
remarks:        
notify:         vek@irtel.ru
notify:         lir@ncc.sibirtelecom.ru
created:        2010-01-12T10:39:49Z
last-modified:  2010-01-12T10:39:49Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Irkutsk Central Telegraph
address:        Irkutsk branch of JSC Sibirtelecom,
address:        Irkutsk Central Telegraph
address:        12, Proletarskaya ul.
address:        Irkutsk, 664011
address:        Russia
phone:          +7 395 2 242072
phone:          +7 395 2 242036
fax-no:         +7 395 2 240098
e-mail:         noc@irtel.ru
admin-c:        DN216-RIPE
tech-c:         VEK2-RIPE
nic-hdl:        ICT2-RIPE
notify:         vek@irtel.ru
mnt-by:         IRTEL-MNT
created:        2003-04-29T06:01:05Z
last-modified:  2021-10-06T09:47:00Z
source:         RIPE

route:          87.103.128.0/21
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-11-01T12:26:01Z
last-modified:  2018-11-01T12:26:01Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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IP address subranges within this IP range

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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.

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