Autonomous system
AS52971 MICKS TELECOM EIRELI
Residential LACNIC
Summary
Micks Telecom
isp residential cable regional
AS52971 is operated by Micks Telecom.
What it's used for
- The address space carries residential and business subscriber traffic, evidenced by reverse DNS records pointing to
micks.com.br(e.g.,177-38-179-255.micks.com.br). - The AS announces 3072 IPv4 addresses across 2 prefixes and 12 IPv6 prefixes, while maintaining 31 observed routing neighbours; this ratio indicates a regional access provider rather than a transit carrier.
- Traffic consists of cable and DSL subscriber eyeballs, consistent with the operator's classification as a regional Cable/DSL/ISP.
Notable
- Registrants for both announced IPv4 prefixes (
177.38.176.0/21and168.90.76.0/22) match the AS holder, Micks Telecom Eireli. - The inventory is composed of two distinct IPv4 blocks and a fragmented set of IPv6 prefixes under the
2804:2d2c::/32range.
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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.209.1 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.75.76 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 · 3.07K addresses IPv6 12 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 14 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2011-03-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 28 with no ROA
- ROAs
- 0 authorising AS52971
- ASPA
- no ASPA record
- IRR
- 100% registered · 28 of 28 announcements
- Route objects
- 4 naming AS52971
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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 1,781 prefixes, as published 2026-10-16. 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