Autonomous system
AS28661 HOTLINK INTERNET LTDA
Unclassified LACNIC
Summary
Hotlink Internet
isp residential brazil cable
AS28661 is operated by Hotlink Internet LTDA.
What it's used for
- The address space carries residential access traffic, evidenced by reverse DNS entries like
host-33-87-254.hotlink.com.brandhost-1-23-254.hotlink.com.br. - The network announces 16,384 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a role as an access or eyeball network rather than a transit provider.
Notable
- Registrants for both announced prefixes,
187.33.64.0/19and189.1.0.0/19, are listed as HOTLINK INTERNET LTDA, matching the AS holder. - The address inventory consists of two /19 blocks in Brazil, representing a modest footprint typical of a regional cable or DSL provider.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) Recife | Recife, Brazil | 200.219.147.3 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 · 16.38K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 3 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2006-08-31
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 66 with no ROA
- ROAs
- 0 authorising AS28661
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 66 announcements 3 other origin
- Route objects
- 0 naming AS28661
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 1,773 prefixes, as published 2026-10-13. 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