212.138.78.0/24

AS8895 · King Abdul Aziz City for Science and Technology

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Summary

Country	Saudi Arabia
Domain	kacst.edu.sa
ASN	AS8895
Parent Range	212.138.0.0/16
Registry	RIPE
ID	KACST-2

WHOIS Details

inetnum:        212.138.76.0 - 212.138.79.255
netname:        KACST-2
descr:          King Abdulaziz City for Science and Technology
country:        SA
admin-c:        HA1901-RIPE
tech-c:         KNA8-RIPE
status:         ASSIGNED PA
mnt-by:         KACST-ISU-MNT
mnt-lower:      KACST-ISU-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-21T22:54:30Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR17080-RIPE
abuse-org:      ORG-KA17-RIPE

person:         Humoud Al-Faiz
address:        P.O.Box 6086 Riyadh 11442
address:        Saudi Arabia
phone:          +9661 481 3213
fax-no:         +9661 481 3274
e-mail:         [email protected]
nic-hdl:        HA1901-RIPE
notify:         [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T12:17:56Z
source:         RIPE
mnt-by:         KACST-ISU-MNT

person:         KACST Network Admin
address:        P.O.Box 6086 Riyadh 11442
address:        Saudi Arabia
phone:          +9661 481 3239
fax-no:         +9661 481 3274
e-mail:         [email protected]
nic-hdl:        KNA8-RIPE
notify:         [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T12:17:53Z
source:         RIPE
mnt-by:         KACST-ISU-MNT

route:          212.138.76.0/22
descr:          KACST-1
origin:         AS8895
mnt-by:         ISU-NOC
created:        2011-09-13T10:49:53Z
last-modified:  2011-09-13T10:49:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.138.78.0/24

Range	ASN	Company	Num of IPs
212.138.0.0/16	AS203	King Abdul Aziz City for Science and Technology	65,536
212.138.0.0/16	AS8895	King Abdul Aziz City for Science and Technology	65,536

Nearby Ranges

BGP prefixes that overlap with 212.138.0.0/16

Range	ASN	Company	Num of IPs
212.138.0.0/16	AS8895	King Abdul Aziz City for Science and Technology	65,536
212.138.0.0/16	AS203	King Abdul Aziz City for Science and Technology	65,536
212.138.72.0/22	AS8895	Internet Service Unit ISU	1,024
212.138.84.0/23	AS8895	Jazan University	512
212.138.80.0/23	AS8895	King Abdul Aziz City for Science and Technology	512
212.138.120.0/24	AS8895	Internet Service Unit ISU	256
212.138.121.0/24	AS8895	ISU Services	256
212.138.125.0/24	AS8895	Sulaiman Al Rajhi Colleges	256
212.138.127.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.128.0/24	AS8895	Naif Arab University for Security Sciences	256
212.138.130.0/24	AS8895	Effat University	256
212.138.134.0/24	AS8895	The Saudi Red Crescent Authority	256
212.138.139.0/24	AS8895	Prince Sultan University	256
212.138.140.0/24	AS8895	NORTHERN BORDER UNIVERSITY	256
212.138.153.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.155.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.160.0/24	AS8895	Dar Al-Hekma College	256
212.138.162.0/24	AS8895	General Presidency for the Affairs of the Two Holy	256
212.138.166.0/24	AS8895	University of Prince Mugrin	256
212.138.168.0/24	AS8895	Mustaqbal University	256
212.138.170.0/24	AS8895	Saudi Standards Metrology and Quality Organization	256
212.138.172.0/24	AS8895	Taqnia Cyber	256
212.138.176.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.177.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.181.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.183.0/24	AS8895	Saudi Press Agency	256
212.138.194.0/24	AS8895	Amaz International company	256
212.138.202.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.206.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.41.0/24	AS8895	Internet Service Unit ISU	256
212.138.118.0/24	AS8895	Internet Service Unit ISU	256
212.138.108.0/24	AS8895	King Abdul Aziz City for Science and Technology	256
212.138.82.0/24	AS8895	Al Jouf University	256
212.138.83.0/24	AS8895	Al Jouf University	256
212.138.119.0/24	AS8895	King Abdul Aziz City for Science and Technology	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

94 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
212.138.78.217	AS8895 King Abdul Aziz City for Science and Technology	`0.49ms` from Riyadh, SA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
2.132.33.120	AS9198 JSC Kazakhtelecom	`2.22ms` from Almaty, KZ
8.145.247.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.83ms` from Beijing, CN
74.215.37.56	AS6181 Cincinnati Bell Telephone Company LLC	`1.46ms` from Cincinnati, US
18.200.182.72	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
74.234.56.8	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
87.154.130.136	AS3320 Deutsche Telekom AG	`3.10ms` from Frankfurt am Main, DE
77.224.70.136	AS12430 VODAFONE ESPANA S.A.U.	`8.88ms` from Madrid, ES
89.32.95.56	AS56595 Fluency Communications Ltd	`0.62ms` from Manchester, GB
203.22.144.248	AS56105 Department of Education and Training - Victoria	`1.19ms` from Melbourne, AU
60.138.221.248	AS17676 SoftBank Corp.	`2.50ms` from Osaka, JP
150.65.5.232	AS17932 Japan Advanced Institute of Science and Technology	`5.20ms` from Osaka, JP
122.132.49.104	AS2518 BIGLOBE Inc.	`5.79ms` from Osaka, JP
186.225.140.136	AS262761 Sinal Br Telecom Ltda	`0.37ms` from Sao Jose do Rio Preto, BR
43.163.4.72	AS132203 Tencent Building, Kejizhongyi Avenue	`0.60ms` from Singapore, SG
105.106.114.72	AS36947 Telecom Algeria	`9.80ms` from Tunis, TN
197.26.227.152	AS37492 Orange Tunisie	`19.39ms` from Tunis, TN
94.107.246.120	AS47377 Orange Belgium SA	`2.31ms` from Brussels, BE
181.25.192.104	AS22927 Telefonica de Argentina	`18.44ms` from Buenos Aires, AR
97.242.133.40	AS6167 Verizon Business	`8.98ms` from Chicago, US
54.217.10.216	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
81.102.17.232	AS5089 Virgin Media Limited	`14.16ms` from London, GB
39.77.23.168	AS4837 CHINA UNICOM China169 Backbone	`1.76ms` from Qingdao, CN
54.160.149.184	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
45.160.12.200	AS266870 SERVICIO DE TELECOMUNICACIONES VEMOS MAS LTDA.	`1.12ms` from Santiago, CL
187.193.140.72	AS8151 UNINET	`4.19ms` from Santiago de Queretaro, MX

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 212.138.78.15

traceroute to 212.138.78.15 (212.138.78.15): 64 hops max, 52 byte packets

1 [AS51095] 89.35.237.161 0.671 ms

2 [] 45.94.12.7 0.529 ms

3 *

4 *

5 [AS8895] 212.138.78.15 0.499 ms

Measurement taken from

IPinfo ProbeNet in Riyadh, SA

On December 14th 2025

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