Data as of Nov 10, 2026
176.74.53.0/24
No anonymizer space · no proxy exits in 30 daysKhalifa University
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 176.74.48.0/21 | 2,048 | AE-ANKABUT-20110615 | Khalifa University (ORG-KUFS1-RIPE) · AE | ALLOCATED PA | Jun 15, 2011 | mathew. |
| └ 176.74.53.0/24 | 256 | BUiD | British University in Dubai | ASSIGNED PA | May 21, 2012 | mathew. via AE-ANKABUT-20110615 |
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
Announced by
Covering announcement 176.74.48.0/21
- Prefix
- 176.74.48.0/21
- Announced by
- AS47862 Khalifa University
- Type
- Business
- RPKI
- RPKI valid
- Netname
- AE-ANKABUT-20110615
- Registrant
- Khalifa University
- RIR
- RIPE NCC
Origin network
AS47862
AE
- Name
- Khalifa University
- Type
- Education
- Registered
- Sep 8, 2008
- Domain
- ku.ac.ae
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 176.74.48.0/21
176.74.48.0/21
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- Dec 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 176.74.48.0/21 | AS47862 | /21 | RIPE | RPKI valid |
IRR
Route objects on 176.74.48.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS47862 | RADB | Ankabut via EMIX | MAINT-AS8966 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 176.
74. 48. 0/ 21 - Netname
- AE-ANKABUT-20110615
- Registrant
- Khalifa University
- Registrant country
- AE
- Organization
- Khalifa University (ORG-KUFS1-RIPE)
- Org country
- AE
- Type
- ALLOCATED PA
- Created
- Jun 15, 2011
- Updated
- Aug 11, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Jun 15, 2011
- Status
- assigned
Report abuse
Abuse contact
- mathew.
joseph@ ku. ac. ae - Name
- Abuse-C Role
- Handle
- AR13619-RIPE