Autonomous system
AS28615 Televisao Cidade SA
Unclassified ARIN Cable/DSL/ISP
Summary
SIMTV
cable isp regional brazil
AS28615 is operated by Televisao Cidade S/A, commonly known as SIMTV.
What it's used for
- The address space is registered under netnames such as
68616,68617,179649,184136, and189705, all attributed to Televisao Cidade S/A. - The AS announces 60416 IPv4 addresses across 32 prefixes, with 8 observed neighbours, indicating a regional access or ISP role rather than a transit provider.
Notable
- All RDAP registrants for the sampled prefixes match the AS holder, Televisao Cidade S/A.
- The address inventory consists of multiple /19, /20, /21, /22, /23, and /24 blocks within the 201.46.0.0/16 and 177.131.0.0/16 ranges, reflecting a finely subdivided corporate or service estate.
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 6 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.76.149 |
| IX.br (PTT.br) Recife | Recife, Brazil | 200.219.147.218 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.199 |
| IX.br (PTT.br) Aracaju | Aracaju, Brazil | 200.219.130.58 |
| IX.br (PTT.br) Feira de Santana | Feira De Santana, Brazil | 200.219.131.23 |
| IX.br (PTT.br) Maceió | Maceió, Brazil | 45.227.1.52 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 32 prefixes · 60.42K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 32 |
Registry
Allocation record
- Registry
- ARIN
- Handle
28615- Registry name
- ASN28615
- Registrant
- Televisao Cidade S/A
- Abuse contact
- marc.cabadas@oops.net.br
- Registered
- 2005-11-08
- Last changed
- 2019-04-02
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Televisao Cidade S/A (SIMTV)
- Also known as
- SIMTV
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Balanced
- Peering policy
- Open
- Website
- http://www.simtv.com.br/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 69 with no ROA
- ROAs
- 0 authorising AS28615
- ASPA
- no ASPA record
- IRR
- 100% registered · 69 of 69 announcements
- Route objects
- 158 naming AS28615
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 1,783 prefixes, as published 2026-10-20. 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