51.252.74.0/23

AS39891 · Saudi Telecom Company JSC

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Summary

Country	Saudi Arabia
Domain	stc.com.sa
ASN	AS39891
Parent Range	51.252.0.0/17
Registry	RIPE
ID	STC_MBB

WHOIS Details

inetnum:        51.252.0.0 - 51.252.127.255
netname:        STC_MBB
country:        SA
admin-c:        STCR1-RIPE
tech-c:         STCR2-RIPE
status:         ASSIGNED PA
mnt-by:         SAUDINET-STC
created:        2023-07-23T09:44:48Z
last-modified:  2023-07-23T09:44:48Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        STCR2-RIPE
abuse-org:      ORG-SSTC1-RIPE

role:           Saudi Telecom Co. Registry Admin-C contact
address:        STC complex, murslat, Riyadh
address:        P.O.Box: 295997
address:        Riyadh 11351
address:        Saudi Arabia
phone:          +966-11-4525020
fax-no:         +966114433639
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AR5383-RIPE
tech-c:         AR5383-RIPE
notify:         [email protected]
remarks:        For any Abuse or Spamming please send your requests directly to [email protected]
mnt-by:         SAUDINET-STC
nic-hdl:        STCR1-RIPE
created:        2003-12-29T20:33:34Z
last-modified:  2015-11-04T06:35:37Z
source:         RIPE

role:           Saudi Telecom Co. Registry Tech-C contact
address:        Murslat Campus, Riyadh
address:        P.O.Box: 295997
address:        Riyadh 11351
address:        Saudi Arabia
phone:          +966114525020
fax-no:         +966114433639
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        STCR1-RIPE
tech-c:         STCR1-RIPE
notify:         [email protected]
remarks:        For any Abuse or Spamming please send your requests directly to [email protected]
mnt-by:         SAUDINET-STC
nic-hdl:        STCR2-RIPE
created:        2003-12-29T20:56:08Z
last-modified:  2015-11-04T06:37:15Z
source:         RIPE

route:          51.252.0.0/17
descr:          Saudi Arabia backbone and local registry address space / STC
origin:         AS25019
mnt-by:         SAUDINET-STC
created:        2016-03-09T04:27:47Z
last-modified:  2016-03-09T04:27:47Z
source:         RIPE

route:          51.252.0.0/17
descr:          Saudi Arabia backbone and local registry address space / STC
origin:         AS39891
mnt-by:         SAUDINET-STC
created:        2016-03-09T04:28:02Z
last-modified:  2016-03-09T04:28:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 51.252.74.0/23

Range	ASN	Company	Num of IPs
51.252.0.0/17	AS39891	Saudi Telecom Company JSC	32,768
51.252.0.0/15	AS25019	Saudi Telecom Company JSC	131,072

Nearby Ranges

BGP prefixes that overlap with 51.252.0.0/16

Range	ASN	Company	Num of IPs
51.252.0.0/15	AS25019	Saudi Telecom Company JSC	131,072
51.252.0.0/17	AS39891	Saudi Telecom Company JSC	32,768

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
185.82.90.103	AS39855 Mod Mission Critical LLC	`0.25ms` from Amsterdam, NL
51.124.224.231	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
98.45.178.199	AS7922 Comcast Cable Communications, LLC	`4.51ms` from Fremont, US
188.150.97.215	AS1257 Tele2 Sverige AB	`5.73ms` from Goeteborg, SE
59.41.231.199	AS4134 CHINANET-BACKBONE	`3.02ms` from Guangzhou, CN
218.20.227.135	AS4134 CHINANET-BACKBONE	`2.70ms` from Guangzhou, CN
120.222.145.23	AS24444 Shandong Mobile Communication Company Limited	`2.92ms` from Jinan, CN
176.137.131.71	AS5410 Bouygues Telecom SA	`13.72ms` from Marseille, FR
75.218.171.231	AS6167 Verizon Business	`9.53ms` from Santa Clara, US
177.116.49.103	AS26599 TELEFÔNICA BRASIL S.A	`9.22ms` from São Paulo, BR
36.110.12.247	AS4847 China Networks Inter-Exchange	`2.46ms` from Tianjin, CN
178.112.185.215	AS25255 ==> TELE2 AUSTRIA <==	`9.96ms` from Vienna, AT
188.77.74.231	AS12479 Orange Espagne SA	`6.23ms` from Zaragoza, ES
95.110.224.231	AS31034 Aruba S.p.A.	`0.21ms` from Arezzo, IT
107.12.130.231	AS11426 Charter Communications Inc	`13.14ms` from Charlotte, US
47.108.253.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.42ms` from Chengdu, CN
188.185.200.87	AS513 CERN - European Organization for Nuclear Research	`1.06ms` from Geneve, CH
222.161.229.183	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Harbin, CN
66.136.128.135	AS7018 AT&T Enterprises, LLC	`1.37ms` from Kansas City, US
113.232.48.7	AS4837 CHINA UNICOM China169 Backbone	`14.09ms` from Liaoyang, CN
71.128.121.135	AS7018 AT&T Enterprises, LLC	`5.85ms` from Los Angeles, US
5.253.60.7	AS211642 AdminVPS OOO	`0.74ms` from Moscow, RU
79.163.232.231	AS5617 Orange Polska Spolka Akcyjna	`8.58ms` from Poznan, PL
118.57.214.231	AS4766 Korea Telecom	`6.84ms` from Seoul, KR
58.123.49.55	AS9318 SK Broadband Co Ltd	`1.61ms` from Seoul, KR

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 51.252.74.146

traceroute to 51.252.74.146 (51.252.74.146): 6 hops max, 52 byte packets

2 [AS53340] 192.228.109.93 600.878 ms

3 [AS53667] 198.251.87.1 0.197 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

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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