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:    abuse@isu.net.sa
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:         abuse@kacst.edu.sa
nic-hdl:        HA1901-RIPE
notify:         abuse@kacst.edu.sa
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:         abuse@kacst.edu.sa
nic-hdl:        KNA8-RIPE
notify:         abuse@kacst.edu.sa
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
212.138.153.0/24	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
212.138.78.232	AS8895 King Abdul Aziz City for Science and Technology	`1.45ms` 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
95.117.41.24	AS6805 Telefonica Germany GmbH & Co.OHG	`9.06ms` from Frankfurt am Main, DE
47.239.162.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.78ms` from Hong Kong, HK
88.247.200.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.29ms` from Izmir, TR
47.203.42.40	AS5650 Frontier Communications of America, Inc.	`5.54ms` from Miami, US
58.183.203.168	AS18144 Enecom,Inc.	`7.60ms` from Osaka, JP
71.85.42.104	AS20115 Charter Communications LLC	`9.23ms` from Portland, US
4.246.89.248	AS8075 Microsoft Corporation	`0.33ms` from Quincy, US
52.0.150.120	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
210.217.144.216	AS7557 Korea Trade Network	`2.76ms` from Seoul, KR
193.151.137.56	AS60077 Asre Dadeha Asiatech	`15.64ms` from Yerevan, AM
85.254.55.168	AS136787 PacketHub S.A.	`0.68ms` from Athens, GR
46.103.123.120	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.58ms` from Athens, GR
192.130.189.216	AS1759 Telia Finland Oyj	`4.25ms` from Helsinki, FI
14.179.202.72	AS45899 VNPT Corp	`5.99ms` from Ho Chi Minh City, VN
37.57.43.200	AS13188 CONTENT DELIVERY NETWORK LTD	`7.40ms` from Kyiv, UA
185.230.138.184	AS51167 Contabo GmbH	`0.18ms` from Lauterbourg, FR
186.0.45.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.53ms` from Medellin, CO
90.109.3.120	AS3215 Orange S.A.	`10.09ms` from Paris, FR
191.119.221.136	AS22047 VTR BANDA ANCHA S.A.	`5.32ms` from Santiago, CL
3.34.15.40	AS16509 Amazon.com, Inc.	`0.19ms` from Seoul, KR
77.118.58.24	AS8437 Hutchison Drei Austria GmbH	`3.97ms` from Vienna, AT
50.85.9.88	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
141.30.235.56	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.39ms` from Berlin, DE
91.127.15.184	AS6855 Slovak Telekom, a.s.	`6.05ms` from Bratislava, SK
45.243.210.24	AS24863 Link Egypt (Link.NET)	`10.39ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 212.138.78.252

traceroute to 212.138.78.252 (212.138.78.252): 64 hops max, 52 byte packets

3 [AS25019] 195.78.233.12 0.533 ms

4 [AS25019] 212.118.152.229 20.963 ms

5 *

6 *

7 [AS8895] 212.138.78.252 1.888 ms

Measurement taken from

IPinfo ProbeNet in Riyadh, SA

On January 9th 2026

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