Data as of Nov 5, 2026
51.211.172.204/31
No anonymizer space · no proxy exits in 30 daysSaudi Telecom Company JSC
Residential-proxy exits
Proxy exits
2
100% of its addresses · listed by providers
Providers
7
selling exits here
Proxy providers listing exits
- Byteful
- Decodo
- IPFly
- NovaProxy
- Oxylabs
- PuraRoute
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 51.211.0.0/16 since Feb 2025 | AS25019 | Residential | 19,122 4 always on | Saudi Telecom Company JSC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 51.211.0.0/16 | 65,536 | SA-STC-19930901 | Saudi Telecom Company JSC (ORG-SSTC1-RIPE) · SA | ALLOCATED PA | May 29, 2015 | registry@ |
| └ 51.211.172.204/31 | 2 | LIVING_ | unknown | ASSIGNED PA | Sep 29, 2019 | registry@ via SA-STC-19930901 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 51.211.168.0/21
- Prefix
- 51.211.168.0/21
- Announced by
- AS25019 Saudi Telecom Company JSC
- Type
- Residential
- Proxy exits
- 12
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- SA-STC-19930901
- Registrant
- Saudi Telecom Company JSC
- RIR
- RIPE NCC
Origin network
AS25019
SA
- Name
- Saudi Telecom Company JSC
- Type
- Internet provider
- Registered
- Jun 25, 2002
- Domain
- stc.com.sa
- Website
- www.stc.com.sa
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
51.211.168.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2017
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 51.211.168.0/21 | AS25019 | /21 | RIPE | RPKI valid |
| 51.211.0.0/16 | AS25019 | /16 | RIPE | Too specific |
IRR
Route objects on 51.211.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25019 | RIPE | Saudinet, Saudi Telecom Company ISP | SAUDINET-STC | Jan 23, 2017 |
Whois
Registration for this announcement
- Range
- 51.
211. 0. 0/ 16 - Netname
- SA-STC-19930901
- Registrant
- Saudi Telecom Company JSC
- Registrant country
- SA
- Organization
- Saudi Telecom Company JSC (ORG-SSTC1-RIPE)
- Org country
- SA
- Type
- ALLOCATED PA
- Created
- May 29, 2015
- Updated
- Jul 16, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SA
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- registry@
stc. com. sa - Name
- Saudi Telecom Co. Registry Tech-C contact
- Handle
- STCR2-RIPE