51.252.66.0/23

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:    registry@stc.com.sa
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:         registry@stc.com.sa
abuse-mailbox:  registry@stc.com.sa
admin-c:        AR5383-RIPE
tech-c:         AR5383-RIPE
notify:         registry@stc.com.sa
remarks:        For any Abuse or Spamming please send your requests directly to registry@stc.com.sa
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:         registry@stc.com.sa
abuse-mailbox:  registry@stc.com.sa
admin-c:        STCR1-RIPE
tech-c:         STCR1-RIPE
notify:         registry@stc.com.sa
remarks:        For any Abuse or Spamming please send your requests directly to registry@stc.com.sa
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 51.252.66.0/23

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

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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
190.137.158.87	AS7303 Telecom Argentina S.A.	`8.66ms` from Buenos Aires, AR
66.64.115.7	AS18712 Everfast Fiber Networks LLC	`15.84ms` from Chicago, US
23.212.196.231	AS16625 Akamai Technologies, Inc.	`0.49ms` from Dallas, US
50.24.102.231	AS19108 Optimum	`10.63ms` from Dallas, US
186.223.130.23	AS28573 Claro NXT Telecomunicacoes Ltda	`15.61ms` from Fortaleza, BR
92.211.226.183	AS3209 Vodafone GmbH	`10.92ms` from Frankfurt am Main, DE
113.125.127.87	AS58519 Cloud Computing Corporation	`0.34ms` from Guiyang, CN
128.36.144.199	AS29 Yale University	`16.41ms` from New York City, US
68.196.133.215	AS6128 Cablevision Systems Corp.	`7.24ms` from New York City, US
24.140.124.39	AS12097 Massillon Cable Communications	`11.40ms` from Pittsburgh, US
175.255.138.199	AS4766 Korea Telecom	`1.68ms` from Seoul, KR
18.136.28.55	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
117.53.9.23	AS18136 JCOM Co., Ltd.	`7.86ms` from Tokyo, JP
71.87.179.215	AS20115 Charter Communications LLC	`19.92ms` from Atlanta, US
180.94.237.71	AS45873 Nehos Communications Pty Ltd	`0.77ms` from Brisbane, AU
134.184.134.135	AS2611 BELNET	`1.56ms` from Brussels, BE
84.183.3.7	AS3320 Deutsche Telekom AG	`2.51ms` from Duesseldorf, DE
77.3.69.103	AS6805 Telefonica Germany GmbH & Co.OHG	`1.04ms` from Hamburg, DE
140.245.208.199	AS31898 Oracle Corporation	`0.21ms` from Hyderabad, IN
102.164.219.7	AS327750 JENNY INTERNET (PTY) LTD	`1.87ms` from Johannesburg, ZA
76.174.71.151	AS20001 Charter Communications Inc	`7.01ms` from Los Angeles, US
77.229.182.39	AS12430 VODAFONE ESPANA S.A.U.	`13.57ms` from Madrid, ES
117.236.231.103	AS9829 National Internet Backbone	`9.78ms` from Saint Thomas Mount, IN
52.244.132.199	AS8075 Microsoft Corporation	`19.33ms` from San Antonio, US
86.86.169.71	AS1136 KPN B.V.	`0.96ms` from Amsterdam, NL

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 51.252.67.21

traceroute to 51.252.67.21 (51.252.67.21): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 6.633 ms

3 [AS20278] 167.88.4.218 0.281 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On September 11th 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.

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