General Info

ID

IE-BLACKNIGHT-20051216

Description

Blacknight Internet Solutions Ltd

ASN

AS39122 Blacknight Internet Solutions Ltd

Country
Ireland
Registry

ripe

Whois Details

inetnum:          81.17.240.0 - 81.17.255.255
netname:          IE-BLACKNIGHT-20051216
country:          IE
org:              ORG-BISL2-RIPE
admin-c:          BK1905-RIPE
tech-c:           BK1906-RIPE
status:           ALLOCATED PA
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           MNT-BLACKNIGHT
mnt-routes:       MNT-BLACKNIGHT
mnt-domains:      MNT-BLACKNIGHT
notify:           ripe-admin@blacknight.ie
created:          2005-12-16T09,17,46Z
last-modified:    2017-03-22T20,44,53Z
source:           RIPE


organisation:     ORG-BISL2-RIPE
org-name:         Blacknight Internet Solutions Ltd
org-type:         LIR
address:          Unit 12a, Barrowside Business Park Sleaty Road,Graigcullen
address:          Carlow
address:          Carlow
address:          IRELAND
phone:            +353599183072
fax-no:           +353599164239
e-mail:           ripe@blacknight.ie
abuse-mailbox:    abuse@blacknight.ie
mnt-ref:          RIPE-NCC-HM-MNT
mnt-ref:          MNT-BLACKNIGHT
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           MNT-BLACKNIGHT
admin-c:          MN2067-RIPE
admin-c:          PK2608-RIPE
admin-c:          RD5165-RIPE
admin-c:          NH7
abuse-c:          BK1905-RIPE
tech-c:           BK1906-RIPE
created:          2005-12-07T12,56,30Z
last-modified:    2017-03-22T20,44,57Z
source:           RIPE

role:             Blacknight RIPE Administrator
address:          Unit 12a, Barrowside Business Park
address:          Sleaty Road
address:          Carlow Town
address:          Ireland
e-mail:           ripe-admin@blacknight.ie
abuse-mailbox:    abuse@blacknight.ie
admin-c:          MN2067-RIPE
tech-c:           PK2608-RIPE
nic-hdl:          BK1905-RIPE
mnt-by:           MNT-BLACKNIGHT
created:          2007-06-11T11,45,09Z
last-modified:    2013-02-21T09,36,02Z
source:           RIPE

role:             Blacknight RIPE Engineering
address:          Unit 12a, Barrowside Business Park
address:          Sleaty Road
address:          Carlow Town
e-mail:           ripe-engineering@blacknight.ie
abuse-mailbox:    abuse@blacknight.ie
admin-c:          MN2067-RIPE
tech-c:           PK2608-RIPE
nic-hdl:          BK1906-RIPE
mnt-by:           MNT-BLACKNIGHT
created:          2007-06-11T11,50,43Z
last-modified:    2013-02-21T11,15,06Z
source:           RIPE

route:            81.17.240.0/20
descr:            IE-BLACKNIGHT-PA
origin:           AS39122
notify:           ripe-admin@blacknight.ie
mnt-by:           MNT-BLACKNIGHT
created:          2005-12-16T11,02,31Z
last-modified:    2006-03-09T14,44,30Z
source:           RIPE

Hosted Domain Names

There are 15,551 domain names hosted across 462 IP addresses within this IP range. To access full domain hosting information with our API contact us for more details.

IP Address Domain Domains on this IP
81.17.241.117 u-say24.org 3,508
81.17.254.65 scannain.com 622
81.17.254.28 businessfinanceexpo.ie 513
81.17.255.245 ashfordgaa.com 457
81.17.255.243 cartoonsaloon.ie 453
81.17.255.240 theirishstory.com 406
81.17.255.244 eskimofriends.com 387
81.17.255.248 immersivevreducation.com 373
81.17.255.247 surfaccounts.com 361
81.17.254.40 mcdcm.com 353
81.17.255.246 shortkidstories.com 349
81.17.255.249 dorasbui.org 271
81.17.254.41 frogandsword.com 244
81.17.241.160 focusplus.eu 192
81.17.252.196 cebexams.ie 171
81.17.241.192 joeedwardscameraman.com 166
81.17.248.110 confidenceclub.ie 163
81.17.241.121 gortbouncycastles.com 158
81.17.251.221 blackwych.com 151
81.17.252.110 propagationofthefaith.net 142

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.