Data as of Nov 8, 2026
78.153.212.0/24
No anonymizer space · no proxy exits in 30 daysBlacknight Internet Solutions Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 78.153.192.0/19 since Jul 2007 | AS39122 | Hosting | 4 | Blacknight Internet Solutions Limited |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 78.153.192.0/19 | 8,192 | IE-BLACKNIGHT-20070711 | Blacknight Internet Solutions Limited (ORG-BISL2-RIPE) · IE | ALLOCATED PA | Jul 11, 2007 | abuse@ |
| └ 78.153.212.0/25 | 128 | BLACKNIGHT-HOSTING | unknown | ASSIGNED PA | Jul 30, 2018 | abuse@ via IE-BLACKNIGHT-20070711 |
| └ 78.153.212.128/26 | 64 | BLACKNIGHT-HOSTING | unknown | ASSIGNED PA | Jul 30, 2018 | abuse@ via IE-BLACKNIGHT-20070711 |
| └ 78.153.212.192/27 | 32 | BLACKNIGHT-HOSTING | unknown | ASSIGNED PA | Oct 23, 2007 | abuse@ via IE-BLACKNIGHT-20070711 |
| └ 78.153.212.224/27 | 32 | BLACKNIGHT-HOSTING | unknown | ASSIGNED PA | May 2, 2013 | abuse@ via IE-BLACKNIGHT-20070711 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS39122
IE
- Name
- Blacknight Internet Solutions Limited
- Type
- Hosting
- Registered
- Dec 16, 2005
- Domain
- blacknight.com
- Website
- www.blacknight.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2021
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 78.153.192.0/19 | AS39122 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39122 | RIPE | IE-BLACKNIGHT-INFRA | MNT-BLACKNIGHT | May 23, 2021 |
Whois
Registration for this announcement
- Range
- 78.
153. 192. 0/ 19 - Netname
- IE-BLACKNIGHT-20070711
- Registrant
- Blacknight Internet Solutions Limited
- Registrant country
- IE
- Organization
- Blacknight Internet Solutions Limited (ORG-BISL2-RIPE)
- Org country
- IE
- Type
- ALLOCATED PA
- Created
- Jul 11, 2007
- Updated
- Jul 5, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Jul 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
blacknight. ie - Name
- Blacknight RIPE Administrator
- Handle
- BK1905-RIPE