51.223.128.0/19

AS25019 · Saudi Telecom Company JSC

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Summary

Country	Saudi Arabia
Domain	stc.com.sa
ASN	AS25019
Parent Range	51.223.0.0/16
Registry	RIPE
ID	STC_FBB

WHOIS Details

inetnum:        51.223.128.0 - 51.223.159.255
netname:        STC_FBB
country:        SA
admin-c:        STCR1-RIPE
tech-c:         STCR2-RIPE
status:         ASSIGNED PA
mnt-by:         SAUDINET-STC
created:        2023-07-16T08:56:10Z
last-modified:  2023-07-16T08:56:10Z
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:          51.223.128.0/19
descr:          Saudinet, Saudi Telecom Company
origin:         AS25019
mnt-by:         SAUDINET-STC
created:        2017-05-09T10:43:26Z
last-modified:  2017-05-09T10:43:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 51.223.128.0/19

Range	ASN	Company	Num of IPs
51.223.0.0/16	AS25019	Saudi Telecom Company JSC	65,536

Nearby Ranges

BGP prefixes that overlap with 51.223.0.0/16

Range	ASN	Company	Num of IPs
51.223.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
51.223.0.0/19	AS25019	Saudi Telecom Company JSC	8,192
51.223.32.0/19	AS25019	Saudi Telecom Company JSC	8,192
51.223.64.0/19	AS25019	Saudi Telecom Company JSC	8,192
51.223.96.0/19	AS25019	Saudi Telecom Company JSC	8,192

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
51.223.156.255	telescantelerad.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

5,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
51.223.146.250	AS25019 Saudi Telecom Company JSC	`4.66ms` from Manama, BH
51.223.131.144	AS25019 Saudi Telecom Company JSC	`4.88ms` from Manama, BH
51.223.129.142	AS25019 Saudi Telecom Company JSC	`5.01ms` from Manama, BH
51.223.152.195	AS25019 Saudi Telecom Company JSC	`4.60ms` from Manama, BH
51.223.159.147	AS25019 Saudi Telecom Company JSC	`4.99ms` from Manama, BH
51.223.143.103	AS25019 Saudi Telecom Company JSC	`4.72ms` from Manama, BH
51.223.144.9	AS25019 Saudi Telecom Company JSC	`4.69ms` from Manama, BH
51.223.138.202	AS25019 Saudi Telecom Company JSC	`4.63ms` from Manama, BH
51.223.128.182	AS25019 Saudi Telecom Company JSC	`5.00ms` from Manama, BH
51.223.153.105	AS25019 Saudi Telecom Company JSC	`4.87ms` from Manama, BH
51.223.149.226	AS25019 Saudi Telecom Company JSC	`4.73ms` from Manama, BH
51.223.130.118	AS25019 Saudi Telecom Company JSC	`4.72ms` from Manama, BH
51.223.140.105	AS25019 Saudi Telecom Company JSC	`4.59ms` from Manama, BH
51.223.145.50	AS25019 Saudi Telecom Company JSC	`4.63ms` from Manama, BH
51.223.136.94	AS25019 Saudi Telecom Company JSC	`4.63ms` from Manama, BH
51.223.134.51	AS25019 Saudi Telecom Company JSC	`4.85ms` from Manama, BH
51.223.135.220	AS25019 Saudi Telecom Company JSC	`4.51ms` from Manama, BH
51.223.157.29	AS25019 Saudi Telecom Company JSC	`4.62ms` from Manama, BH
51.223.148.214	AS25019 Saudi Telecom Company JSC	`4.65ms` from Manama, BH
51.223.133.69	AS25019 Saudi Telecom Company JSC	`4.85ms` from Manama, BH
51.223.151.233	AS25019 Saudi Telecom Company JSC	`4.73ms` from Manama, BH
51.223.154.67	AS25019 Saudi Telecom Company JSC	`4.57ms` from Manama, BH
51.223.142.24	AS25019 Saudi Telecom Company JSC	`4.27ms` from Manama, BH
51.223.147.75	AS25019 Saudi Telecom Company JSC	`4.89ms` from Manama, BH
51.223.137.97	AS25019 Saudi Telecom Company JSC	`4.66ms` from Manama, BH

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
87.248.174.67	AS31252 StarNet Solutii SRL	`0.82ms` from Chisinau, MD
69.5.194.83	AS53423 Brazos WiFi	`4.75ms` from Dallas, US
92.5.92.227	AS31898 Oracle Corporation	`0.33ms` from Frankfurt am Main, DE
97.120.121.83	AS209 CenturyLink Communications, LLC	`1.30ms` from Hillsboro, US
149.30.250.67	AS133199 SonderCloud Limited	`0.54ms` from Hong Kong, HK
102.209.87.3	AS328723 Telasera Technologies PTY LTD	`0.29ms` from Johannesburg, ZA
5.66.132.83	AS5607 Sky UK Limited	`3.54ms` from London, GB
20.108.168.115	AS8075 Microsoft Corporation	`0.26ms` from London, GB
151.67.253.35	AS1267 WIND TRE S.P.A.	`7.65ms` from Milan, IT
39.85.247.115	AS4837 CHINA UNICOM China169 Backbone	`7.46ms` from Qingdao, CN
2.91.184.19	AS25019 Saudi Telecom Company JSC	`1.73ms` from Riyadh, SA
79.103.58.211	AS1241 Forthnet	`18.13ms` from Sofia, BG
213.131.129.83	AS1257 Tele2 Sverige AB	`1.33ms` from Stockholm, SE
126.37.83.35	AS17676 SoftBank Corp.	`8.62ms` from Tokyo, JP
195.88.160.83	AS43366 OSSO B.V.	`3.59ms` from Amsterdam, NL
82.82.154.243	AS3209 Vodafone GmbH	`5.43ms` from Berlin, DE
50.99.25.67	AS852 TELUS Communications Inc.	`1.99ms` from Calgary, CA
79.206.18.243	AS3320 Deutsche Telekom AG	`5.27ms` from Frankfurt am Main, DE
176.93.119.3	AS16086 DNA Oyj	`11.07ms` from Helsinki, FI
185.55.62.19	AS202052 CTS Group Ltd	`1.89ms` from London, GB
81.132.78.115	AS2856 British Telecommunications PLC	`2.80ms` from London, GB
20.153.250.3	AS8069 Microsoft Corporation	`0.22ms` from London, GB
45.40.113.243	AS152868 THX Corp.	`0.29ms` from Los Angeles, US
108.29.138.131	AS701 Verizon Business	`1.99ms` from New York City, US
15.236.197.163	AS16509 Amazon.com, Inc.	`0.14ms` 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 51.223.158.86

traceroute to 51.223.158.86 (51.223.158.86): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.78 4.929 ms

2 *

3 *

4 *

5 *

6 [AS25019] 51.223.158.86 90.657 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On December 20th 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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