51.39.136.0/21

AS43766 · Mobile Telecommunication Company Saudi Arabia Joint-Stock company

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Summary

Country	Saudi Arabia
Domain	zain.com
ASN	AS43766
Parent Range	51.39.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 51.39.136.0/21

Range	ASN	Company	Num of IPs
51.39.0.0/16	AS43766	MTC KSA	65,536

Nearby Ranges

BGP prefixes that overlap with 51.39.0.0/16

Range	ASN	Company	Num of IPs
51.39.0.0/16	AS43766	MTC KSA	65,536

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
146.75.39.37	AS54113 Fastly, Inc.	`0.30ms` from Ashburn, US
52.168.91.181	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
88.208.165.21	AS12355 HeLi NET Telekommunikation GmbH & Co.	`2.94ms` from Duesseldorf, DE
84.128.54.181	AS3320 Deutsche Telekom AG	`7.78ms` from Frankfurt am Main, DE
131.94.12.5	AS3681 Florida International University	`1.54ms` from Miami, US
152.86.179.5	AS30257 Gibson Electric Membership Corporation	`9.59ms` from Murfreesboro, US
69.111.63.229	AS7018 AT&T Enterprises, LLC	`4.70ms` from San Jose, US
186.207.80.149	AS28573 Claro NXT Telecomunicacoes Ltda	`9.81ms` from Sao Paulo, BR
191.205.217.69	AS26599 TELEFÔNICA BRASIL S.A	`1.91ms` from São Paulo, BR
111.241.53.37	AS3462 Data Communication Business Group	`1.57ms` from Taipei, TW
140.227.46.69	AS2514 NTT PC Communications, Inc.	`0.62ms` from Tokyo, JP
101.108.125.53	AS23969 TOT Public Company Limited	`2.17ms` from Bangkok, TH
160.22.87.133	AS132559 Gatik Business Solutions	`0.73ms` from Bengaluru, IN
188.209.176.69	AS61028 Stadtwerke Schwedt GmbH	`8.25ms` from Berlin, DE
172.101.228.101	AS11351 Charter Communications Inc	`16.95ms` from Chicago, US
181.93.147.181	AS7303 Telecom Argentina S.A.	`1.33ms` from Cordoba, AR
41.82.152.37	AS8346 SONATEL-AS Autonomous System	`2.08ms` from Dakar, SN
60.218.152.37	AS4837 CHINA UNICOM China169 Backbone	`5.65ms` from Harbin, CN
58.124.14.181	AS9318 SK Broadband Co Ltd	`1.27ms` from Incheon, KR
186.211.228.117	AS14840 BR.Digital Telecom	`2.73ms` from Joao Pessoa, BR
109.158.29.101	AS2856 British Telecommunications PLC	`4.21ms` from London, GB
125.109.52.21	AS4134 CHINANET BACKBONE	`10.40ms` from Nanchang, CN
24.97.189.197	AS11351 Charter Communications Inc	`10.32ms` from New York City, US
124.110.214.229	AS17534 NSK Co.,Ltd.	`8.81ms` from Osaka, JP
60.140.198.69	AS17676 SoftBank Corp.	`3.54ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m7 51.39.138.2

traceroute to 51.39.138.2 (51.39.138.2): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.073 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On April 13th 2026

What are IP address ranges?

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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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