Data as of Nov 6, 2026

212.138.0.0/16

31 residential-proxy exits · 30 days

King Abdul Aziz City for Science and Technology

Announcement
this exact prefix
RPKI valid
Announced by
Type
Business

Residential-proxy exits

Proxy exits
31
0.05% of its addresses · 30 days
Always-on exits
1
3.2% of its exits
Spread
13 of 256
/24s with at least one exit
Providers
47
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

3.2K observations

Proxy providers listing exits

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  • BottingTools
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  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonode
  • GonzoProxy
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  • Infatica
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  • ProxyEmpire
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  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
212.138.41.0/24
since Sep 2026
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.64.0/22
since Sep 18, 2026
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.64.0/24
since May 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.65.0/24
since Dec 2024
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.70.0/23
since Dec 2025
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.72.0/22
since Apr 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.74.0/24
since Nov 2022
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.76.0/24
since Dec 2018
AS8895Business5King Abdul Aziz City for Science and Technology
212.138.77.0/24
since Dec 2018
AS8895Business8King Abdul Aziz City for Science and Technology
212.138.78.0/24
since Dec 2018
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.79.0/24
since Dec 2018
AS8895Business3
1 always on
King Abdul Aziz City for Science and Technology
212.138.80.0/23
since May 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.84.0/23
since May 2013
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.84.0/24
since Sep 2008
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.85.0/24
since Aug 2016
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.88.0/24
since Apr 2009
AS8895Business2King Abdul Aziz City for Science and Technology
212.138.92.0/24
since Jan 2020
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.94.0/24
since May 2009
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.97.0/24
since Nov 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.98.0/23
since May 2019
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.104.0/24
since Sep 2017
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.108.0/24
since Jan 2019
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.115.0/24
since Feb 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.116.0/24
since Feb 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.117.0/24
since Feb 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.118.0/24
since Jun 2022
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.119.0/24
since Feb 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.120.0/24
since Feb 2023
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.121.0/24
since Aug 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.125.0/24
since Oct 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.127.0/24
since Dec 2018
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.128.0/24
since Dec 2006
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.130.0/24
since Aug 2016
AS8895Business3King Abdul Aziz City for Science and Technology
212.138.134.0/24
since Jan 2020
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.139.0/24
since Sep 2017
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.150.0/24
since Jan 2024
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.153.0/24
since Jun 2018
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.155.0/24
since Jun 2024
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.157.0/24
since Oct 2018
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.160.0/24
since Feb 2013
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.162.0/24
since Sep 2017
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.164.0/24
since Sep 2017
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.166.0/24
since May 2015
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.168.0/24
since Sep 2017
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.170.0/24
since Dec 2016
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.172.0/24
since Sep 18, 2026
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.176.0/24
since Jan 2020
AS8895Business1King Abdul Aziz City for Science and Technology
212.138.177.0/24
since Jan 2020
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.181.0/24
since Feb 2024
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.183.0/24
since Apr 2019
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.188.0/24AS8895Business1King Abdul Aziz City for Science and Technology
212.138.194.0/24
since Mar 2020
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.202.0/24
since Jan 2024
AS8895BusinessKing Abdul Aziz City for Science and Technology
212.138.210.0/24
since Jan 2025
AS8895BusinessKing 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.138.0.0/1665,536SA-KACST-990128King Abdul Aziz City for Science and Technology (ORG-KA17-RIPE) · SAALLOCATED PA—abuse@isu.net.sa
└ 212.138.41.0/24256ISU-9Internet Service Unit ISUASSIGNED PAApr 28, 2020abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.47.0/24256ISU-5Internet Service Unit ISUASSIGNED PA—abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.48.0/24256ISU-p2punknownLIR-PARTITIONED PAJun 21, 2026abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.48.0/304ISU-Customer1-ptpunknownASSIGNED PAJun 21, 2026abuse@isu.net.sa
via ISU-p2p
└ 212.138.64.0 - 212.138.70.2551,792ISU-6Internet Service Unit ISUASSIGNED PA—abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.71.0/24256ISU-7Internet Service Unit ISUASSIGNED PAJun 9, 2002abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.72.0/221,024ISU-12Internet Service Unit ISUASSIGNED PAMar 23, 2016abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.76.0/221,024KACST-2King Abdulaziz City for Science and TechnologyASSIGNED PA—abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.80.0/23512ISU-12unknownASSIGNED PAApr 21, 2016abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.82.0/24256JU-1Al Jouf UniversityASSIGNED PAFeb 26, 2014abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.83.0/24256JU-2Al Jouf UniversityASSIGNED PANov 24, 2014abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.84.0/23512JazanU-1Jazan UniversityASSIGNED PAApr 29, 2013abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.86.128/25128HailU-2Hail UniversityASSIGNED PASep 29, 2009abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.88.0/25128TaboukU-1University of TabukASSIGNED PADec 27, 2008abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.88.128/25128TaboukU-2University of TabukASSIGNED PAJun 1, 2015abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.92.0/25128BahaU-1AL-Baha universityASSIGNED PAJan 31, 2009abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.94.0/2664SfdaU-1Saudi Food and Drug AuthorityASSIGNED PAFeb 16, 2009abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.96.0/212,048TU-1Taif UniversityASSIGNED PAMay 29, 2004abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.104.0/25128KFMC-1King Fahad Medical CityASSIGNED PAApr 26, 2009abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.108.0/24256ELCunknownASSIGNED PAJan 24, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.112.0 - 212.138.117.2551,536ISU-8Internet Service Unit ISUASSIGNED PAAug 3, 2004abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.118.0/24256ISU-9Internet Service Unit ISUASSIGNED PAJun 22, 2011abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.119.0/24256ISU-10unknownASSIGNED PAFeb 23, 2017abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.120.0/24256ISU-10Internet Service Unit ISUASSIGNED PAOct 9, 2012abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.121.0/24256ISUISU ServicesASSIGNED PAOct 28, 2015abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.122.0/24256ISU-11Internet Service Unit ISUASSIGNED PAMay 13, 2013abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.124.0/24256ISU-9unknownASSIGNED PAMay 23, 2024abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.125.0/24256SACSulaiman Al Rajhi CollegesASSIGNED PAAug 26, 2016abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.126.0/24256MODONunknownASSIGNED PAJan 13, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.127.0/24256SEUunknownASSIGNED PAJan 15, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.128.0/24256NAUSS-1Naif Arab University for Security SciencesASSIGNED PASep 20, 2005abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.130.0/24256EffatU-1Effat UniversityASSIGNED PAJan 23, 2010abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.134.0/24256SRCA-1The Saudi Red Crescent AuthorityASSIGNED PAMar 21, 2011abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.139.0/24256PSUPrince Sultan UniversityASSIGNED PAApr 30, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.147.0/24256KFUPMKing Fahd University of Petroleum and MineralsASSIGNED PAJun 10, 2024abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.153.0/24256MOIAunknownASSIGNED PAJul 5, 2018abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.155.0/24256SANGunknownASSIGNED PASep 27, 2021abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.160.0/24256DHCDar Al-Hekma CollegeASSIGNED PAFeb 12, 2013abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.162.0/24256GPHGeneral Presidency for the Affairs of the Two HolyASSIGNED PAJul 31, 2013abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.164.0 - 212.138.164.128129SMISaudi Medical InstituteASSIGNED PAApr 26, 2015abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.166.0/24256UPMUniversity of Prince MugrinASSIGNED PAApr 28, 2015abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.168.0/24256MUUMustaqbal UniversityASSIGNED PAApr 4, 2016abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.170.0/24256SASOSaudi Standards Metrology and Quality OrganizationASSIGNED PAApr 30, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.172.0/24256TQTaqnia CyberASSIGNED PAApr 30, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.175.0/24256KAAUHKing Abdullah Bin Abdulaziz University HospitalASSIGNED PAApr 30, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.176.0/24256NAUSS-1unknownASSIGNED PAJul 5, 2018abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.177.0/24256REUunknownASSIGNED PAJul 5, 2018abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.180.0/24256KSAU-HSunknownASSIGNED PAFeb 26, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.181.0/24256SAIPunknownASSIGNED PAFeb 13, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.183.0/24256SPASaudi Press AgencyASSIGNED PAMay 7, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.185.0/24256ISU-13unknownASSIGNED PANov 20, 2019abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.188.0/25128KAPLunknownASSIGNED PANov 26, 2020abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.192.0/24256PASUunknownASSIGNED PAApr 1, 2020abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.194.0/24256AMAZ-1Amaz International companyASSIGNED PAMar 31, 2020abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.196.0/24256GarageunknownASSIGNED PASep 11, 2022abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.202.0/24256ISU-9unknownASSIGNED PAJul 9, 2023abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.210.0/2816CYBEXPSUCybex Center - Prince Sultan UniversityASSIGNED PAJan 22, 2025abuse@isu.net.sa
via SA-KACST-990128
└ 212.138.252.0/23512SaudiNational-IXunknownASSIGNED PAFeb 23, 2017abuse@isu.net.sa
via SA-KACST-990128

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

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