Data as of Nov 14, 2026
212.26.6.0/24
No anonymizer space · no proxy exits in 30 daysKing Abdul Aziz City for Science and Technology
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 212.26.0.0/17 since Jul 2007 | AS8895 | Business | 17 3 always on | King Abdul Aziz City for Science and Technology |
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 |
|---|---|---|---|---|---|---|
| 212.26.0.0/17 | 32,768 | SA-KACST-980615 | King Abdul Aziz City for Science and Technology (ORG-KA17-RIPE) · SA | ALLOCATED PA | — | abuse@ |
| └ 212. | 1,536 | SFH-1 | Security Forces Hospital | ASSIGNED PA | — | abuse@ via SA-KACST-980615 |
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 212.26.6.0/23
- Prefix
- 212.26.6.0/23
- Announced by
- AS8895 King Abdul Aziz City for Science and Technology
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SFH-1
- Registrant
- Security Forces Hospital
- RIR
- RIPE NCC
Registry
Holder
- Organization
- King Abdul Aziz City for Science and Technology
- Handle
- ORG-KA17-RIPE
- Range
- 212.
26. 0. 0/ 17 - Registration type
- ALLOCATED PA
Origin network
AS8895
SA
- Name
- King Abdul Aziz City for Science and Technology
- Type
- Education
- Registered
- Jul 21, 1998
- Domain
- isu.net.sa
- Website
- www.isu.net.sa
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
212.26.6.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.26.6.0/23 | AS203 | /24 | RIPE | Another network |
| 212.26.6.0/23 | AS3356 | /24 | RIPE | Another network |
| 212.26.6.0/23 | AS8895 | /24 | RIPE | RPKI valid |
| 212.26.6.0/23 | AS202 | /23 | RIPE | Another network |
| 212.26.0.0/17 | AS202 | /17 | RIPE | Another network |
| 212.26.0.0/17 | AS203 | /17 | RIPE | Another network |
| 212.26.0.0/17 | AS8895 | /17 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 212.
26. 6. 0 - 212. 26. 11. 255 - Netname
- SFH-1
- Registrant
- Security Forces Hospital
- Registrant country
- SA
- Organization
- Security Forces Hospital
- Org country
- SA
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Feb 2, 2005
- Maintainer
- KACST-ISU-MNT
- RIR
- RIPE NCC
- Country
- SA
- Delegated
- Mar 3, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
isu. net. sa - Name
- Abuse-C Role
- Handle
- AR17080-RIPE