IP range details

81.2.128.0/18

AS174 · Cogent Communications

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Summary

Country	Germany
Domain	cogentco.com
ASN	AS174
Registry	ripe
Hosted IPs	16,384
ID	US-COGENT-20020315

WHOIS Details

inetnum:        81.2.128.0 - 81.2.191.255
netname:        US-COGENT-20020315
country:        DE
org:            ORG-GATI1-RIPE
geofeed:        https://geofeed.cogentco.com/geofeed.csv
admin-c:        CGNT-RIPE
tech-c:         CGNT-RIPE
status:         ALLOCATED PA
notify:         ripe-e4g9i3hq@cogentco.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COGENT-ROOT-MNT
mnt-lower:      COGENT-HM-MNT
mnt-lower:      COGENT-ROOT-MNT
mnt-routes:     COGENT-ROUTE-MNT
created:        2002-03-15T13:06:36Z
last-modified:  2024-10-25T13:19:53Z
source:         RIPE
abuse-email:    abuse@cogentco.com
abuse-c:        CGNT-RIPE
abuse-org:      ORG-GATI1-RIPE

organisation:   ORG-GATI1-RIPE
org-name:       Cogent Communications Group, Inc.
country:        US
org-type:       LIR
address:        Lyoner Str. 15
address:        60528
address:        Frankfurt
address:        GERMANY
phone:          +17036577906
fax-no:         +496929989666
fax-no:         +13023402514
e-mail:         ripe-e4g9i3hq@cogentco.com
admin-c:        HK3724-RIPE
admin-c:        GR2753-RIPE
admin-c:        TT4648-RIPE
admin-c:        ED3641-RIPE
admin-c:        GM5562-RIPE
admin-c:        TA4019-RIPE
abuse-c:        CGNT-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        COGENT-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COGENT-ROOT-MNT
created:        2004-04-17T11:07:27Z
last-modified:  2023-03-08T12:12:05Z
source:         RIPE
abuse-email:    abuse@cogentco.com
abuse-c:        CGNT-RIPE
abuse-org:      undefined

role:           Cogent Communications Hostmaster
address:        Cogent Communications, Inc. 2450 N Street NW Washington, DC 20037 USA
phone:          +1 703 657 7906
e-mail:         ipalloc@cogentco.com
abuse-mailbox:  abuse@cogentco.com
admin-c:        GR2753-RIPE
tech-c:         CCRA-RIPE
tech-c:         GR2753-RIPE
tech-c:         TA4019-RIPE
tech-c:         ED3641-RIPE
tech-c:         TT4648-RIPE
tech-c:         GM5562-RIPE
nic-hdl:        CGNT-RIPE
mnt-by:         COGENT-ROOT-MNT
created:        2004-10-28T23:56:17Z
last-modified:  2022-06-23T07:51:38Z
source:         RIPE

route:          81.2.128.0/18
descr:          C.C.D. Cogent Communications Deutschland GmbH
origin:         AS174
mnt-by:         COGENT-ROUTE-MNT
created:        2004-11-01T22:07:45Z
last-modified:  2004-11-12T21:38:28Z
source:         RIPE

Hosted domains

There are 124 domain names hosted across 60 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.2.187.155	last-minute-urlaub-berlin.de	25
81.2.134.80	xn--mrkische-dichterstrasse-v7b.de	8
81.2.137.32	grimsbyplumbing.com	7
81.2.191.4	armoutsis.org	5
81.2.191.30	kitras.eu	4
81.2.181.34	eutropia.org	3
81.2.134.100	z-gruppe.de	3
81.2.160.5	chriswilmot.co.uk	3
81.2.163.188	chriswilmot.co.uk	3
81.2.162.180	projektorbirnen.com	3
81.2.187.2	druckpunkt-shop.de	3
81.2.134.40	leclou.de	3
81.2.191.203	cybercroft.gr	2
81.2.134.20	loryfriendsclub.de	2
81.2.148.110	horn.group	2
81.2.130.253	nullsec.gr	2
81.2.191.70	hatec.gr	2
81.2.180.105	wasserversorgung-heckengaeu.de	2
81.2.155.176	metalnation.de	2
81.2.149.13	app-rimon.co.il	2

Hosted domains API

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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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