212.138.41.0/24

AS8895 · King Abdul Aziz City for Science and Technology

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Summary

Country	Saudi Arabia
Domain	isu.net.sa
ASN	AS8895
Registry	RIPE
ID	ISU-9

WHOIS Details

inetnum:        212.138.41.0 - 212.138.41.255
netname:        ISU-9
descr:          Internet Service Unit ISU
country:        SA
admin-c:        KR6046-RIPE
tech-c:         KR6046-RIPE
status:         ASSIGNED PA
mnt-by:         KACST-ISU-MNT
mnt-lower:      KACST-ISU-MNT
remarks:        ------------------------------------------------------
remarks:        Part of this IP block has been used for proxy/cache
remarks:        service at the National level in Saudi Arabia. All
remarks:        Saudi Arabia web traffic will come from this IP block.
remarks:        
remarks:        NOTE: If you experience high volume of traffic from
remarks:        IP in this block it is because your site is very
remarks:        popular/famous of Saudi Arabia community.
remarks:        ------------------------------------------------------
created:        2020-04-28T17:15:16Z
last-modified:  2020-04-28T17:15:16Z
source:         RIPE
abuse-email:    abuse@isu.net.sa
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: abuse@isu.net.sa
phone:          +9661 481 3933
fax-no:         +9661 481 3254
e-mail:         ipreg@isu.net.sa
remarks:        trouble: abuse@isu.net.sa
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: abuse@isu.net.sa
created:        1970-01-01T00:00:00Z
last-modified:  2020-01-19T06:09:20Z
source:         RIPE

route:          212.138.0.0/18
descr:          ISU SUMMERIZATIONS
origin:         AS8895
mnt-by:         ISU-NOC
created:        2011-03-27T10:00:43Z
last-modified:  2011-03-27T10:00:43Z
source:         RIPE

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
20.31.32.152	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
171.7.6.56	AS45758 Triple T Broadband Public Company Limited	`1.55ms` from Bangkok, TH
193.201.190.216	AS62214 Rackforest Zrt.	`0.14ms` from Budapest, HU
18.173.65.24	AS16509 Amazon.com, Inc.	`0.08ms` from Chicago, US
98.212.91.184	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Chicago, US
68.45.251.216	AS7922 Comcast Cable Communications, LLC	`11.98ms` from Chicago, US
3.161.83.88	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
79.193.100.168	AS3320 Deutsche Telekom AG	`4.55ms` from Frankfurt am Main, DE
34.88.6.232	AS396982 Google LLC	`0.14ms` from Hamina, FI
113.177.191.104	AS45899 VNPT Corp	`3.58ms` from Hanoi, VN
84.51.217.248	AS12389 PJSC Rostelecom	`5.07ms` from Krasnodar, RU
4.234.39.8	AS8075 Microsoft Corporation	`0.20ms` from London, GB
97.97.67.184	AS33363 Charter Communications, Inc	`8.06ms` from Los Angeles, US
95.239.61.40	AS3269 Telecom Italia S.p.A.	`5.82ms` from Milan, IT
68.133.67.152	AS701 Verizon Business	`10.04ms` from New York City, US
201.236.185.8	AS15311 TELEFONICA EMPRESAS CHILE SA	`1.30ms` from Santiago, CL
119.192.127.152	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
207.61.167.120	AS577 Bell Canada	`1.18ms` from Toronto, CA
51.96.135.248	AS16509 Amazon.com, Inc.	`1.00ms` from Zuerich, CH
97.238.104.136	AS6167 Verizon Business	`14.94ms` from Ashburn, US
221.223.19.152	AS4808 China Unicom Beijing Province Network	`5.25ms` from Beijing, CN
193.116.75.216	AS7545 TPG Telecom Limited	`1.41ms` from Brisbane, AU
118.89.39.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
43.132.168.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.49ms` from Hong Kong, HK
113.252.210.40	AS9304 HGC Global Communications Limited	`1.44ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m13 212.138.41.212

traceroute to 212.138.41.212 (212.138.41.212): 13 hops max, 52 byte packets

4 [AS8966] 194.170.186.8 124.927 ms

5 [AS8966] 5.195.70.163 126.333 ms

6 [AS8966] 195.229.27.178 111.999 ms

7 *

8 *

9 *

10 [AS8895] 212.138.252.8 111.506 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On August 28th 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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