51.235.51.0/24

AS39891 · Saudi Telecom Company JSC

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Summary

Country	Saudi Arabia
Domain	stc.com.sa
ASN	AS39891
Parent Range	51.235.0.0/16
Registry	RIPE
ID	STC_MBB

WHOIS Details

inetnum:        51.235.32.0 - 51.235.63.255
netname:        STC_MBB
country:        SA
admin-c:        STCR1-RIPE
tech-c:         STCR2-RIPE
status:         ASSIGNED PA
mnt-by:         SAUDINET-STC
created:        2023-07-24T08:51:39Z
last-modified:  2023-07-24T08:51:39Z
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:          51.235.32.0/19
descr:          Saudi Arabia backbone and local registry address space / STC
origin:         AS25019
mnt-by:         SAUDINET-STC
created:        2016-03-06T05:04:08Z
last-modified:  2016-03-06T05:04:08Z
source:         RIPE

route:          51.235.32.0/19
origin:         AS39891
mnt-by:         SAUDINET-STC
created:        2022-03-13T04:36:50Z
last-modified:  2022-03-13T04:36:50Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 51.235.51.0/24

Range	ASN	Company	Num of IPs
51.235.0.0/16	AS25019	Saudi Telecom Company JSC	65,536

Nearby Ranges

BGP prefixes that overlap with 51.235.0.0/16

Range	ASN	Company	Num of IPs
51.235.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
51.235.0.0/19	AS25019	Saudi Telecom Company JSC	8,192
51.235.128.0/19	AS25019	Saudi Telecom Company JSC	8,192

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
73.7.181.200	AS7922 Comcast Cable Communications, LLC	`2.78ms` from Atlanta, US
203.156.53.24	AS7616 JasTel Network	`0.56ms` from Bangkok, TH
20.190.218.88	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
107.137.201.56	AS7018 AT&T Enterprises, LLC	`19.06ms` from Chicago, US
18.219.116.88	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
104.44.226.152	AS8075 Microsoft Corporation	`3.40ms` from Denver, US
94.203.234.40	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.76ms` from Dubai, AE
84.151.234.72	AS3320 Deutsche Telekom AG	`9.29ms` from Frankfurt am Main, DE
5.39.78.104	AS16276 OVH SAS	`1.67ms` from Gravelines, FR
61.140.182.248	AS4134 CHINANET-BACKBONE	`1.70ms` from Guangzhou, CN
221.124.3.88	AS9304 HGC Global Communications Limited	`1.37ms` from Hong Kong, HK
195.36.100.40	AS15499 Computacenter Management GmbH trading as Computacenter AG & Co.oHG	`1.56ms` from London, GB
24.46.94.152	AS6128 Cablevision Systems Corp.	`7.58ms` from New York City, US
60.99.4.8	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
100.29.38.184	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
115.7.52.152	AS4766 Korea Telecom	`8.28ms` from Seoul, KR
211.241.98.216	AS9316 DACOM-PUBNETPLUS	`2.42ms` from Seoul, KR
45.118.133.40	AS63949 Akamai Connected Cloud	`0.14ms` from Singapore, SG
79.132.161.24	AS24852 UAB INIT	`5.52ms` from Vilnius, LT
37.120.81.8	AS50436 Tele Columbus AG	`8.17ms` from Berlin, DE
41.251.221.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.37ms` from Casablanca, MA
90.48.105.8	AS3215 Orange S.A.	`11.45ms` from Frankfurt am Main, DE
93.236.134.168	AS3320 Deutsche Telekom AG	`5.33ms` from Frankfurt am Main, DE
5.183.50.88	AS57395 synaforce GmbH	`9.72ms` from Frankfurt am Main, DE
24.24.179.184	AS20001 Charter Communications Inc	`5.36ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 51.235.51.204

traceroute to 51.235.51.204 (51.235.51.204): 8 hops max, 52 byte packets

4 [AS30475] 68.71.128.64 0.286 ms

5 [AS30475] 68.71.128.70 0.662 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Greenwood Village, US

On November 14th 2025

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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