51.39.128.0/20

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
41.40.153.244	AS8452 TE-AS	`2.75ms` from Cairo, EG
200.18.15.20	AS10715 Universidade Federal de Santa Catarina	`7.40ms` from Curitiba, BR
176.199.254.4	AS3209 Vodafone GmbH	`6.66ms` from Frankfurt am Main, DE
87.180.126.180	AS3320 Deutsche Telekom AG	`6.39ms` from Frankfurt am Main, DE
34.99.247.68	AS396982 Google LLC	`1.17ms` from Frankfurt am Main, DE
49.130.52.132	AS17924 SmarTone Mobile Communications Ltd	`17.57ms` from Hong Kong, HK
86.168.219.20	AS2856 British Telecommunications PLC	`5.92ms` from London, GB
47.147.210.4	AS5650 Frontier Communications of America, Inc.	`2.68ms` from Los Angeles, US
95.191.249.68	AS12389 PJSC Rostelecom	`0.96ms` from Novosibirsk, RU
81.197.45.100	AS719 Elisa Oyj	`6.62ms` from Oulu, FI
119.177.31.196	AS4837 CHINA UNICOM China169 Backbone	`3.50ms` from Qingdao, CN
190.8.44.116	AS46198 Trilogy Dominicana, S.A.	`0.92ms` from Santo Domingo, DO
189.121.89.244	AS28573 Claro NXT Telecomunicacoes Ltda	`6.40ms` from Sao Paulo, BR
115.85.180.228	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.28ms` from Seoul, KR
125.186.58.164	AS17858 LG POWERCOMM	`1.77ms` from Seoul, KR
220.94.34.100	AS4766 Korea Telecom	`4.92ms` from Seoul, KR
42.61.140.100	AS3758 SingNet	`1.54ms` from Singapore, SG
207.160.106.100	AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)	`1.66ms` from St. Louis, US
78.28.34.148	AS44914 Petrus Spolka z ograniczona odpowiedzialnoscia	`9.99ms` from Warsaw, PL
64.77.72.180	AS13768 Aptum Technologies	`0.59ms` from Atlanta, US
115.70.153.180	AS10143 Exetel Pty Ltd	`0.99ms` from Brisbane, AU
70.72.207.4	AS6327 Shaw Communications Inc.	`4.61ms` from Calgary, CA
98.28.17.180	AS10796 Charter Communications Inc	`8.80ms` from Columbus, US
164.47.12.20	AS14737 Colorado Community College and Occupational Education System	`2.38ms` from Denver, US
88.74.7.244	AS3209 Vodafone GmbH	`6.60ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -m4 51.39.128.45

traceroute to 51.39.128.45 (51.39.128.45): 4 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 0.21 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On August 22nd 2025

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