IPv4 address 81.91.164.5

Object typeIPv4 address
Prefix081/8
RegistryRIPE NCC
StatusALLOCATED
Whois serverwhois.ripe.net
Hostnamef.nic.de

WHOIS respones data

whois.ripe.net server response

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% Information related to '81.91.164.0 - 81.91.164.255'

% Abuse contact for '81.91.164.0 - 81.91.164.255' is 'abuse@denic.de'

inetnum:        81.91.164.0 - 81.91.164.255
netname:        DENIC-2005-NET
descr:          DENIC eG
descr:          Theodor-Stern-Kai 1
descr:          D-60596 Frankfurt
descr:          Germany
country:        DE
admin-c:        DCRA1
tech-c:         DCRA1
status:         ASSIGNED PA
mnt-by:         DE-DOM
mnt-lower:      DE-DOM
mnt-routes:     DE-DOM
created:        2026-03-31T13:35:03Z
last-modified:  2026-03-31T13:44:14Z
source:         RIPE

role:           DENIC role account
address:        DENIC eG
address:        Theodor-Stern-Kai 1
address:        60596 Frankfurt am Main
address:        Germany
phone:          +49 69 27235 272
fax-no:         +49 69 27235 234
remarks:        trouble: info: https://www.denic.de
remarks:        trouble: info: mailto:dbs@denic.de
remarks:        trouble: Tel.: +49 69 2 72 35 - 0
admin-c:        js5000-ripe
tech-c:         MP29648-RIPE
nic-hdl:        DCRA1
remarks:        DENIC Business Services
remarks:        at the German Network Information Center (DENIC)
remarks:        Top Level Domain for Germany (.de)
mnt-by:         DE-DOM
created:        2012-10-25T08:29:25Z
last-modified:  2023-04-04T12:24:17Z
source:         RIPE # Filtered

% Information related to '81.91.164.0/24as31529'

route:          81.91.164.0/24
descr:          DENIC eG DNS Anycast
origin:         as31529
mnt-by:         DE-DOM
created:        2013-07-10T13:30:33Z
last-modified:  2013-07-10T13:31:34Z
source:         RIPE # Filtered

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The information is displayed from the cache. It is current as of 2026-04-09 12:06:17.