51.39.28.0/23

AS43766 · Mobile Telecommunication Company Saudi Arabia Joint-Stock company

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Summary

Country	Saudi Arabia
Domain	zain.com
ASN	AS43766
Registry	RIPE
ID	SA-MTC

WHOIS Details

inetnum:        51.39.0.0 - 51.39.255.255
geofeed:        https://sa.zain.com/geofeed
org:            ORG-MK8-RIPE
netname:        SA-MTC
descr:          MTC KSA
country:        SA
admin-c:        MIE43766-RIPE
tech-c:         MIE43766-RIPE
status:         LEGACY
mnt-routes:     MTCKSA-MNT
mnt-by:         MTCKSA-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2015-09-23T10:11:36Z
last-modified:  2025-05-25T13:04:06Z
source:         RIPE
geoloc:         24.6824456 46.6874511
abuse-email:    Zain.RIPE@sa.zain.com
abuse-c:        AR17085-RIPE
abuse-org:      ORG-MK8-RIPE

organisation:   ORG-MK8-RIPE
org-name:       Mobile Telecommunication Company Saudi Arabia Joint-Stock company
country:        SA
org-type:       LIR
address:        Shohadaa district - East Ring Road-Tower A4, Granada oasis,
address:        P.O. Box 29581
address:        Riyadh 11351
address:        SAUDI ARABIA
phone:          +966590000959
fax-no:         +96612161500
e-mail:         Zain.RIPE@sa.zain.com
admin-c:        MIE43766-RIPE
abuse-c:        AR17085-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MTCKSA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MTCKSA-MNT
created:        2007-09-10T09:40:57Z
last-modified:  2021-08-18T08:33:53Z
source:         RIPE
abuse-email:    Zain.RIPE@sa.zain.com
abuse-c:        AR17085-RIPE
abuse-org:      undefined

person:         Zain ISP Planning
org:            ORG-MK8-RIPE
address:        PO Box 295814 Riyadh 11351, Riyadh, KSA
phone:          +966590000959
nic-hdl:        MIE43766-RIPE
mnt-by:         MTCKSA-MNT
e-mail:         Zain.RIPE@sa.zain.com
created:        2015-10-14T09:32:58Z
last-modified:  2018-11-20T14:15:13Z
source:         RIPE

route:          51.39.0.0/16
descr:          Zain KSA Supernet
origin:         AS43766
mnt-by:         MTCKSA-MNT
created:        2015-10-15T08:20:24Z
last-modified:  2015-10-15T08:20:24Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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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
172.210.107.7	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
37.80.43.231	AS3320 Deutsche Telekom AG	`17.63ms` from Berlin, DE
3.77.51.135	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
88.65.180.183	AS3209 Vodafone GmbH	`9.96ms` from Frankfurt am Main, DE
199.73.82.7	AS10908 CloudfloorDNS	`0.18ms` from London, GB
74.48.5.119	AS35916 MULTACOM CORPORATION	`0.24ms` from Los Angeles, US
69.149.32.151	AS7018 AT&T Enterprises, LLC	`5.04ms` from Miami, US
77.242.178.199	AS42669 CITTA' STUDI S.P.A.	`3.12ms` from Milan, IT
217.150.18.231	AS20483 EUROCOM Ltd.	`1.35ms` from Moscow, RU
87.103.246.135	AS12389 PJSC Rostelecom	`0.80ms` from Novosibirsk, RU
136.25.5.55	AS19165 Webpass Inc.	`1.35ms` from Santa Clara, US
105.108.21.167	AS36947 Telecom Algeria	`13.13ms` from Tunis, TN
101.185.70.215	AS1221 Telstra Limited	`2.58ms` from Adelaide, AU
77.161.172.151	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
34.134.132.151	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
1.7.20.23	AS9583 Sify Limited	`0.63ms` from Delhi, IN
20.37.163.231	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
84.151.152.119	AS3320 Deutsche Telekom AG	`2.72ms` from Duesseldorf, DE
79.240.126.151	AS3320 Deutsche Telekom AG	`10.23ms` from Frankfurt am Main, DE
171.251.29.215	AS7552 Viettel Group	`9.51ms` from Ho Chi Minh City, VN
4.7.208.247	AS3356 Level 3 Parent, LLC	`3.18ms` from Houston, US
90.119.245.167	AS3215 Orange S.A.	`7.04ms` from Marseille, FR
176.206.80.199	AS1267 WIND TRE S.P.A.	`9.02ms` from Milan, IT
5.137.221.23	AS12389 PJSC Rostelecom	`0.93ms` from Novosibirsk, RU
212.195.163.71	AS5410 Bouygues Telecom SA	`10.48ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m5 51.39.28.38

traceroute to 51.39.28.38 (51.39.28.38): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.14 0.073 ms

2 [AS15802] 91.74.125.170 0.586 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On August 22nd 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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