Data as of Nov 8, 2026
197.155.252.0/24
No anonymizer space · no proxy exits in 30 daysTelviva (Pty) Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 197.155.248.0/21 since Sep 2014 | AS37479 | Internet provider | 1 | Telviva (Pty) Ltd |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 197.155.248.0/21 | 2,048 | Telviva-IPv4 | Telviva (Pty) Ltd (ORG-CTL1-AFRINIC) · ZA | ALLOCATED PA | — | — |
| └ 197.155.252.0/24 | 256 | CTEL-Internet-Services-NAT | CTEL Internet Services NAT ranges | ASSIGNED PA | — | — |
Network & registry
Registry
Holder
- Organization
- Telviva (Pty) Ltd
- Handle
- ORG-CTL1-AFRINIC
- Range
- 197.
155. 248. 0/ 21 - Registration type
- ALLOCATED PA
Origin network
AS37479
ZA
- Name
- Telviva (Pty) Ltd
- Type
- Internet provider
- Registered
- Jul 13, 2012
- Domain
- telviva.com
- Website
- telviva.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Feb 2022 · 4.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 197.155.252.0/24 | AS37479 | /24 | AFRINIC | RPKI valid |
| 197.155.248.0/21 | AS37479 | /21 | AFRINIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS37479 | AFRINIC | Prefix Connection Telecom | CONNECTION-TELECOM-MNT | Jul 2, 2019 |
Whois
Registration for this announcement
- Range
- 197.
155. 252. 0/ 24 - Netname
- CTEL-Internet-Services-NAT
- Registrant
- CTEL Internet Services NAT ranges
- Registrant country
- ZA
- Organization
- CTEL Internet Services NAT ranges
- Org country
- ZA
- Type
- ASSIGNED PA
- Parent
- 197.
155. 248. 0 - 197. 155. 255. 255 - Created
- Not stated by the registry
- Maintainer
- CONNECTION-TELECOM-MNT
- RIR
- AFRINIC
- Country
- ZA
- Delegated
- Jul 13, 2012
- Status
- assigned