212.138.80.0/23

AS8895 · King Abdul Aziz City for Science and Technology

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Summary

Country	Saudi Arabia
Domain	isu.net.sa
ASN	AS8895
Parent Range	212.138.0.0/16
Registry	RIPE
ID	ISU-12

WHOIS Details

inetnum:        212.138.80.0 - 212.138.81.255
netname:        ISU-12
country:        SA
admin-c:        KR6046-RIPE
tech-c:         KR6046-RIPE
status:         ASSIGNED PA
mnt-by:         ISU-NOC
mnt-by:         KACST-ISU-MNT
created:        2016-04-21T13:32:43Z
last-modified:  2018-03-28T15:48:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR17080-RIPE
abuse-org:      ORG-KA17-RIPE

role:           KACST ROLE
address:        Saudi Network Information Center, ISU
address:        King Abdulaziz City for Science and Technology,
address:        P.O.Box 6086, Riyadh 11442, Saudi Arabia.
remarks:        abuse-mailbox: [email protected]
phone:          +9661 481 3933
fax-no:         +9661 481 3254
e-mail:         [email protected]
remarks:        trouble: [email protected]
admin-c:        QLTI1-RIPE
tech-c:         QLTI1-RIPE
tech-c:         QLTI1-RIPE
nic-hdl:        KR6046-RIPE
remarks:        This Role object is for handling and maintaining all
remarks:        IP Blocks registered by ISU-KACST(LIR) in Saudi Arabia.
mnt-by:         KACST-ISU-MNT
remarks:        abuse-mailbox: [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2020-01-19T06:09:20Z
source:         RIPE

route:          212.138.64.0/18
descr:          ISU SUMMERIZATIONS
origin:         AS8895
mnt-by:         ISU-NOC
created:        2011-03-27T10:01:52Z
last-modified:  2011-03-27T10:01:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.138.80.0/23

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
212.138.120.0/24	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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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
97.200.144.247	AS6167 Verizon Business	`8.37ms` from Atlanta, US
98.63.149.183	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Chicago, US
66.139.150.103	AS7018 AT&T Enterprises, LLC	`6.62ms` from Dallas, US
143.159.8.103	AS6871 Plusnet	`3.90ms` from Erith, GB
173.89.90.151	AS10796 Charter Communications Inc	`19.85ms` from Flint, US
35.179.159.55	AS16509 Amazon.com, Inc.	`0.50ms` from London, GB
77.32.122.247	AS35612 EOLO S.p.A.	`4.66ms` from Milan, IT
35.196.182.55	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
221.228.106.183	AS138950 Jiangsu Wuxi International IDC network	`6.59ms` from Nanjing, CN
175.209.173.151	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
118.41.178.231	AS4766 Korea Telecom	`4.94ms` from Seoul, KR
182.117.207.247	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Zhengzhou, CN
50.112.91.135	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
160.1.172.135	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
88.235.110.135	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.48ms` from Bursa, TR
184.96.136.247	AS209 CenturyLink Communications, LLC	`1.90ms` from Denver, US
119.114.173.167	AS4837 CHINA UNICOM China169 Backbone	`10.73ms` from Liaoyang, CN
81.77.130.215	AS5378 Vodafone Limited	`3.98ms` from London, GB
98.238.115.87	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Miami, US
161.249.93.215	AS10879 Unitedhealthcare	`5.04ms` from New York City, US
66.65.70.247	AS12271 Charter Communications Inc	`3.80ms` from New York City, US
74.105.35.39	AS701 Verizon Business	`1.24ms` from New York City, US
89.85.5.199	AS5410 Bouygues Telecom SA	`6.83ms` from Paris, FR
111.171.25.231	AS38109 SK Broadband Co Ltd	`10.84ms` from Seoul, KR
13.229.88.183	AS16509 Amazon.com, Inc.	`0.50ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f2 -m6 212.138.81.92

traceroute to 212.138.81.92 (212.138.81.92): 6 hops max, 52 byte packets

2 [AS37084] 41.188.173.21 2.9 ms

3 [AS37084] 155.12.1.225 0.892 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dar es Salaam, TZ

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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