Data as of Nov 5, 2026
212.26.19.0/24
3 residential-proxy exits · 30 daysKing Abdul Aziz City for Science and Technology
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
LIR-PARTITIONED PA Jul 29, 2026
to King Abdulaziz City for Science and Technology by King Abdul Aziz City for Science and Technology
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
20
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
878 observations
Proxy providers listing exits
- 9Proxy
- AnyIP
- BottingTools
- Byteful
- EZProxies
- Geonode
- IPFly
- IPPeak
- InfiniteProxies
- KocerRoxy
- LemonBright
- ProxyGeo
- ProxyRack
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 212.26.0.0/17 since Jul 2007 | AS8895 | Business | 18 1 always on | King Abdul Aziz City for Science and Technology |
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 |
|---|---|---|---|---|---|---|
| 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@ |
| └ 212.26.19.0/24 | 256 | ISU-2 | King Abdulaziz City for Science and Technology | LIR-PARTITIONED PA | Jul 29, 2026 | abuse@ via SA-KACST-980615 |
| └ 212.26.19.4/30 | 4 | KFMC-1 | King Fahad Medical City | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.8/30 | 4 | AMAZ-1 | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.12/30 | 4 | SANG | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.24/30 | 4 | NU | Najran University | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.28/30 | 4 | KACST-RSI | King Abdulaziz City for Science and Technology | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.32/30 | 4 | MOIA | Ministry of Islamic Affairs | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.36/30 | 4 | SMI | Saudi Medical Institute | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.44/30 | 4 | REU | Riyadh Elm University OLAYA | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.56/30 | 4 | SASO | Saudi Standards Metrology and Quality Organization | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.60/30 | 4 | REU | Riyadh Elm University Munaseyah | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.64/30 | 4 | REU | Riyadh Elm University Qurtubah | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.68/30 | 4 | REU | Riyadh Elm University Murabba | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.80/30 | 4 | GSCM | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.84/30 | 4 | KAPL | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.88/30 | 4 | SANG | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.92/30 | 4 | GPH | General Presidency for the Affairs of the Two Holy | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.96/30 | 4 | GSCM | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.100/30 | 4 | KACST-1 | King Abdulaziz City for Science and Technology | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.104/30 | 4 | KAAUH | King Abdullah bin Abdulaziz University Hospital | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.108/30 | 4 | SPA | Saudi Press Agency | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.112/30 | 4 | SSRC-1 | Saudi Science and technology Company | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.116/30 | 4 | BU | Baha-university | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.124/30 | 4 | BOE-1 | Bureau of Experts | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.128/30 | 4 | JU-1 | Jazan University | ASSIGNED PA | Jul 29, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.132/30 | 4 | JU-1 | Al Jouf University | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.140/30 | 4 | NAUSS | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.144/30 | 4 | Tabouk_ | University of Tabuk | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.148/30 | 4 | EffatU-1 | Effat University | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.164/30 | 4 | Mawhiba-1 | King Abdulaziz & his Companions for the Gifted | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.168/30 | 4 | ITC-1 | Information Technology Center (ITC) | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.180/30 | 4 | Garage | The Garage | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.184/30 | 4 | KSAU-HS | King Saud Bin Abdulaziz university for health sciences | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.200/30 | 4 | REU | Riyadh Elm University Namuthajiyah | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.228/30 | 4 | IMO | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.232/30 | 4 | SRCA | The Saudi Red Crescent Authority | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.240/30 | 4 | SEU | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
| └ 212.26.19.252/30 | 4 | KSU | unknown | ASSIGNED PA | Aug 3, 2026 | abuse@ via ISU-2 |
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
- King Abdul Aziz City for Science and Technology
- Handle
- ORG-KA17-RIPE
- Range
- 212.
26. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Reallocated to
- King Abdulaziz City for Science and Technology
- Reallocated range
- 212.
26. 19. 0/ 24 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Jul 29, 2026
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.26.19.0/24 | AS202 | /24 | RIPE | Another network |
| 212.26.19.0/24 | AS203 | /24 | RIPE | Another network |
| 212.26.19.0/24 | AS3356 | /24 | RIPE | Another network |
| 212.26.19.0/24 | AS8895 | /24 | RIPE | RPKI valid |
| 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. 19. 0/ 24 - Netname
- ISU-2
- Registrant
- King Abdulaziz City for Science and Technology
- Registrant country
- SA
- Organization
- King Abdulaziz City for Science and Technology
- Org country
- SA
- Type
- LIR-PARTITIONED PA
- Created
- Jul 29, 2026
- Updated
- Jul 29, 2026
- 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