Autonomous system
AS37479 Telviva-AS
Unclassified AFRINIC
Summary
Telviva
business telecom cloud south-africa
Telviva-AS is operated by Telviva (Pty) Ltd.
What it's used for
- The address space carries corporate and cloud communication services, evidenced by the reverse DNS record
ct-openvas-10.telviva.comand the registrant netnameORG-CTL1-AFRINIC. - The AS announces 2048 IPv4 addresses and 10 IPv6 prefixes, peering with 21 neighbours, a ratio consistent with a business access network rather than a transit provider.
Notable
- The primary registrant for the largest prefix 197.155.248.0/22 is Telviva (Pty) Ltd, matching the AS holder, while smaller /24 prefixes show unknown registrants in the RDAP sample.
- Telviva was formerly known as Analog and Digital (Pty) Ltd (AnD), a KwaZulu-Natal-based communications business that rebranded to Telviva.
- The inventory consists of a single /22 block and four contiguous /24 blocks in the 197.155.248.0/22 range, alongside a finely subdivided IPv6 estate under 2c0f:f380::/34.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| NAPAfrica IX Johannesburg | Johannesburg, South Africa | 196.60.8.206 |
| NAPAfrica IX Cape Town | Cape Town, South Africa | 196.60.70.14 |
| NAPAfrica IX Durban | Durban, South Africa | 196.10.141.95 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-22, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 2.05K addresses IPv6 10 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ZA | South Africa | 11 |
Registry
Allocation record
- Registry
- AFRINIC
- Handle
AS37479- Registry name
- ORG-CTL1-AFRINIC
- Registrant
- Telviva (Pty) Ltd
- Registered
- 2012-07-13
- Last changed
- 2026-08-07
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 15 valid, 0 with no ROA
- ROAs
- 15 authorising AS37479
- ASPA
- no ASPA record
- IRR
- 100% registered · 15 of 15 announcements
- Route objects
- 16 naming AS37479
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,779 prefixes, as published 2026-10-23. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere