Data as of Nov 4, 2026
80.248.4.0/24
2 residential-proxy exits · 30 days21st Century Technologies Limited
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
3
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- Byteful
- PuraRoute
- VitalExclusive
Network & registry
Origin network
AS25163
NG
- Name
- 21st Century Technologies Limited
- Type
- Internet provider
- Registered
- Nov 11, 2020
- Domain
- 21ctl.com
- Website
- www.21ctl.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25163 | RADB | Proxy-registered route object | MAINT-AS36994 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 80.
248. 0. 0/ 20 - Netname
- NG-NIGERIA-20011113
- Registrant
- 21st Century Technologies Limited
- Registrant country
- NG
- Organization
- 21st Century Technologies Limited (ORG-SCTL1-AFRINIC)
- Org country
- NG
- 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
- NG
- Delegated
- Nov 11, 2020
- Status
- assigned