Data as of Nov 6, 2026
66.18.71.0/24
1 residential-proxy exit · 30 daysSentech SOC Ltd
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
20
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
254 observations
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- Decodo
- Geonode
- IPRoyal
- Infatica
- LemonBright
- MrScraper
- Novada
- Oxylabs
- ProxyEmpire
- ProxyRack
- ProxyWing
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
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 |
|---|---|---|---|---|---|---|
| 66.18.64.0/19 | 8,192 | SENTECH-ZA | Sentech SOC Ltd (ORG-IL12-AFRINIC) · ZA | ALLOCATED PA | — | — |
| └ 66.18.71.28/30 | 4 | MADC-BUFFERSPRUIT-ZA | 42 MADC Bufferspruit | ASSIGNED PA | — | — |
| └ 66.18.71.32/30 | 4 | MYEKA-HIGH-SCHOOL-ZA | Myeka High School (Sponsorship) | ASSIGNED PA | — | — |
| └ 66.18.71.36/30 | 4 | SENTECH-CSI-NW | Sentech CSI NW | ASSIGNED PA | — | — |
| └ 66.18.71.56/30 | 4 | SENTECH-VSAT2-ZA | Sentech SOC Ltd | ASSIGNED PA | — | — |
| └ 66.18.71.136/30 | 4 | I4M-PUB-JANE-FURSE-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.140/30 | 4 | I4M-PUB-MHINGA-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.144/30 | 4 | I4M-PUB-MUKULA-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.148/30 | 4 | I4M-EDU-MOUNT-AYLIFF-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.152/29 | 8 | I4M-PUB-WESSELTON-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.160/30 | 4 | I4M-EDU-REFIHLETSE-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.164/30 | 4 | I4M-EDU-NKUGUMATHE-ZA | I4M-EDU-NKUGUMATHE- Youth Centre | ASSIGNED PA | — | — |
| └ 66.18.71.168/30 | 4 | SENTECH-VSAT-SAT-TEST-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.172/30 | 4 | I4M-EDU-IKANENG-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.176/29 | 8 | I4M-EDU-MORATWE-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.184/29 | 8 | SENTECH-VSAT32-ZA | unknown | ASSIGNED PA | — | — |
| └ 66.18.71.200/29 | 8 | SENTECH-MV-ZA | Sentech NTC | ASSIGNED PA | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 204 | 80% | 4 | |
| Business | 52 | 20% | 11 |
Network & registry
Announced by
Covering announcement 66.18.64.0/20
- Prefix
- 66.18.64.0/20
- Announced by
- AS22572 Sentech SOC Ltd
- Type
- Internet provider
- Proxy exits
- 6
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- SENTECH-ZA
- Registrant
- Sentech SOC Ltd
- RIR
- AFRINIC
Origin network
AS22572
ZA
- Name
- Sentech SOC Ltd
- Type
- Internet provider
- Registered
- Oct 16, 2001
- Domain
- sentech.co.za
- Website
- www.sentech.co.za
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.18.64.0/20
66.18.64.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2014
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.18.64.0/20 | AS22572 | /24 | AFRINIC | RPKI valid |
IRR
Route objects on 66.18.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22572 | AFRINIC | Sentech SoC Ltd | AFRINIC-JM7-MNT | Jun 17, 2022 |
Whois
Registration for this announcement
- Range
- 66.
18. 64. 0/ 19 - Netname
- SENTECH-ZA
- Registrant
- Sentech SOC Ltd
- Registrant country
- ZA
- Organization
- Sentech SOC Ltd (ORG-IL12-AFRINIC)
- Org country
- ZA
- Type
- ALLOCATED PA
- Parent
- 0.
0. 0. 0 - 255. 255. 255. 255 - Created
- Not stated by the registry
- Maintainer
- AFRINIC-HM-MNT
- RIR
- AFRINIC
- Country
- ZA
- Delegated
- Nov 22, 2002
- Status
- assigned