Autonomous system
AS53006 ALGAR TELECOM SA
Unclassified APNIC
Summary
Algar Telecom
residential mobile telecom brazil
ALGAR TELECOM SA is operated by Algar Telecom, a major Brazilian telecommunications provider.
What it's used for
- The address space carries dynamic subscriber traffic, evidenced by reverse DNS entries such as
191-054-128-0.xd-dynamic.algarnetsuper.com.brand177-106-064-0.xd-dynamic.algarnetsuper.com.br. - The AS announces 589,824 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, while maintaining only 1 observed neighbour, a ratio characteristic of an access network serving end-users rather than a transit provider.
- Traffic from this AS consists of residential broadband, mobile data, and fixed-line services for subscribers in southern and central-western Brazil.
Notable
- All registrants for the announced prefixes are listed as
ALGAR TELECOM S/A, consistent with the AS holder. - The address inventory is composed of eight distinct IPv4 blocks, including a large /15 range and seven /16 ranges, all registered to the same entity.
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 |
|---|---|---|
| AS16735 | ALGAR TELECOM S/A | 506 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 8 prefixes · 590K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 9 |
Registry
Allocation record
- Registry
- APNIC
- Handle
53006- Registry name
- ASN53006
- Registrant
- ALGAR TELECOM S/A
- Abuse contact
- Computer Security Incident Response Team
- Registered
- 2011-06-21
- Last changed
- 2019-04-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 9 with no ROA
- ROAs
- 0 authorising AS53006
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 9 naming AS53006
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