Autonomous system
AS52892 COPREL TELECOM LTDA
Residential ARIN Cable/DSL/ISP
Summary
Coprel Telecom
isp residential brazil cable
AS52892 is operated by Coprel Telecom LTDA.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as
177-22-85-254.triway.net.brand45-171-149-0.copreltelecom.com.br. - The AS announces 13,056 IPv4 addresses across 21 prefixes and 39 IPv6 prefixes, while maintaining 29 observed routing neighbours; this ratio of address volume to peering partners indicates an access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs for fixed-line telephony and broadband internet services provided by Coprel Telecom in Brazil.
Notable
- All sampled registrants for the largest prefixes, including
177.22.80.0/21and45.171.148.0/22, are listed as COPREL TELECOM LTDA, matching the AS holder. - The inventory includes a mix of /22 and /23 blocks, with the largest single allocation being
177.22.80.0/21.
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) Porto Alegre | Porto Alegre, Brazil | 177.52.38.237 |
Transit providers
7 upstream, 4 downstream and 18 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 19 prefixes · 13.06K addresses IPv6 39 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 58 |
Registry
Allocation record
- Registry
- ARIN
- Handle
52892- Registry name
- ASN52892
- Registrant
- COPREL TELECOM LTDA
- Abuse contact
- noc@coprel.net.br
- Registered
- 2012-06-15
- Last changed
- 2026-08-13
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Coprel Telecom LTDA
- Network type
- Cable/DSL/ISP
- Scope
- South America
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
RADB::AS-52892-ALL- Present at
- 2 exchanges
- Website
- http://www.copreltelecom.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 · 81 valid, 0 with no ROA
- ROAs
- 21 authorising AS52892
- ASPA
- no ASPA record
- IRR
- 100% registered · 81 of 81 announcements
- Route objects
- 79 naming AS52892
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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