77.87.224.0/22

AS49234 Bundesamt fuer Sicherheit in der Informationstechnik

77.87.224.0/22 - BSI-IVBB

BSI-IVBB

Bundesamt fuer Sicherheit in der Informationstechnik

AS49234 Bundesamt fuer Sicherheit in der Informationstechnik

Germany

ripe

Whois Details

inetnum:        77.87.224.0 - 77.87.231.255
netname:        BSI-IVBB
country:        DE
org:            ORG-BA202-RIPE
admin-c:        LE2115-RIPE
tech-c:         LE2115-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BSI-IVBB
mnt-by:         DTAG-NIC
mnt-routes:     BSI-IVBB
mnt-domains:    BSI-IVBB
created:        2007-08-10T07:09:51Z
last-modified:  2019-10-24T09:43:45Z
source:         RIPE
sponsoring-org: ORG-DTA2-RIPE

organisation:   ORG-BA202-RIPE
org-name:       Bundesamt fuer Sicherheit in der Informationstechnik
org-type:       OTHER
address:        Bonn
e-mail:         ipbb_ivbb@bsi.bund.de
abuse-c:        AR19622-RIPE
mnt-ref:        DTAG-RR
mnt-ref:        BSI-IVBB
mnt-by:         BSI-IVBB
mnt-by:         DTAG-NIC
created:        2007-07-13T09:04:37Z
last-modified:  2014-03-28T08:55:56Z
source:         RIPE

person:         Dr. Lothar Esser
address:        Bundesamt fuer Sicherheit in der Informationstechnik
address:        Postfach 20 03 63
address:        53133 Bonn
address:        Germany
phone:          +49 3018 9582 0
e-mail:         ipbb_ivbb@bsi.bund.de
nic-hdl:        LE2115-RIPE
mnt-by:         BSI-IVBB
created:        2019-10-24T09:37:37Z
last-modified:  2019-10-24T10:06:00Z
source:         RIPE

route:          77.87.224.0/21
descr:          BSI-IVBB
origin:         AS49234
mnt-by:         BSI-IVBB
created:        2015-07-06T14:11:35Z
last-modified:  2015-07-06T14:11:35Z
source:         RIPE

IP Addresses in this range

Details

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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