Autonomous system
AS52589 MULTLINK TELECOM
Unclassified LACNIC Cable/DSL/ISP
Summary
Multlink Telecom
isp residential brazil cable
MULTLINK TELECOM is the AS handle for Multlink Telecom, a regional internet service provider based in Teresina, Brazil.
What it's used for
- The address space carries residential and business subscriber traffic, evidenced by reverse DNS entries such as
0.45.multlink.net.brand255.45.multlink.net.br. - The network announces 1024 IPv4 addresses across a single /22 prefix and one IPv6 /32 prefix, with only 3 observed routing neighbours, indicating a local access network rather than a transit provider.
- Traffic consists of end-user internet access for cable and DSL subscribers in the Teresina region, consistent with the operator's profile as a regional ISP.
Notable
- The RDAP registrant
MULTLINK TELECOMmatches the AS holder, confirming consistent ownership of the announced space. - The inventory is compact, consisting of a single contiguous IPv4 block and a single IPv6 prefix, typical of a small regional operator.
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) Teresina | Teresina, Brazil | 200.219.138.35 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2013-03-07
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- MULTLINK TELECOM
- Also known as
- MLT TELECOM
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS52589- Website
- http://central.mltfibra.net.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 · 6 valid, 0 with no ROA
- ROAs
- 2 authorising AS52589
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 6 naming AS52589
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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