Data as of Nov 7, 2026
185.190.28.0/24
No anonymizer space · no proxy exits in 30 daysAMERICAN UNIVERSITY of BEIRUT
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 |
|---|---|---|---|---|---|---|
| 185.190.28.0/22 | 1,024 | LB-AUB-20170215 | AMERICAN UNIVERSITY of BEIRUT (ORG-AUOB1-RIPE) · LB | ALLOCATED PA | Feb 15, 2017 | ripe-admin@ |
| └ 185.190.28.0/24 | 256 | DMZ | unknown | ASSIGNED PA | Sep 22, 2017 | ripe-admin@ via LB-AUB-20170215 |
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
Registry
Holder
- Organization
- AMERICAN UNIVERSITY of BEIRUT
- Handle
- ORG-AUOB1-RIPE
- Range
- 185.
190. 28. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Feb 15, 2017
Origin network
AS12812
LB
- Name
- AMERICAN UNIVERSITY of BEIRUT
- Type
- Education
- Registered
- Nov 19, 1999
- Domain
- aub.edu.lb
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2017
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.190.28.0/24 | AS12812 | /24 | RIPE | RPKI valid |
| 185.190.28.0/23 | AS12812 | /23 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12812 | RIPE | AUB_185.190.28.0/24 | AUB-MNT | Mar 3, 2018 |
Whois
Registration for this announcement
- Range
- 185.
190. 28. 0/ 24 - Netname
- DMZ
- Registrant country
- LB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 22, 2017
- Updated
- Sep 22, 2017
- Maintainer
- AUB-MNT
- RIR
- RIPE NCC
- Country
- LB
- Delegated
- Feb 15, 2017
- Status
- assigned
Report abuse
Abuse contact
- ripe-admin@
aub. edu. lb - Name
- Abuse-C Role
- Handle
- AR16021-RIPE