Autonomous system
AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME
Unclassified LACNIC Cable/DSL/ISP
Summary
Unilink Tecnologia
isp residential brazil cable
AS61660 is operated by Unilink Tecnologia, registered as CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries pointing to
unilinktecnologia.com.bracross both announced IPv4 blocks. - The network announces 2048 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with a single observed routing neighbour, indicating a local access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs for cable and DSL internet services provided to end-users in Brazil.
Notable
- Registrants for both IPv4 prefixes match the AS holder, CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME, with netnames 235447 and 257580.
- The operator is also known as Unilink Tecnologia, as indicated by the reverse DNS domain and PeeringDB alias.
- The inventory consists of two /22 IPv4 blocks and one /32 IPv6 block, all located in Brazil.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS264516 | A.M.A TELECOM | 908 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 2.05K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 3 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
61660- Registry name
- ASN61660
- Registrant
- CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME
- Abuse contact
- carlos.jr.flp@hotmail.com
- Registered
- 2014-09-01
- Last changed
- 2026-04-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME
- Also known as
- UNILINK TECNOLOGIA
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- IRR as-set
TC::AS61660- Website
- https://www.unilinktecnologia.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
- 100% valid · 17 valid, 0 with no ROA
- ROAs
- 3 authorising AS61660
- ASPA
- no ASPA record
- IRR
- 94% registered · 16 of 17 announcements
- Route objects
- 16 naming AS61660
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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