Autonomous system
AS61675 AS61675 - GRANDE REDE TELECOM EIRELLE
Unclassified LACNIC
Summary
Grande Rede Telecom
residential isp brazil wireless
AS61675 is operated by Grande Rede Telecom Eirelle.
What it's used for
- The space carries residential broadband traffic, as indicated by the operator's business profile providing wireless broadband and managed WiFi services to residential users in Brazil.
- The AS announces 1024 IPv4 addresses in a single /22 prefix and one IPv6 /32 prefix, with only one observed neighbour, indicating a small access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs accessing the internet via wireless broadband connections.
Notable
- The RDAP registrant for the announced prefix 131.108.160.0/22 is Grande Rede Telecom Eirelle, matching the AS holder.
- The address inventory is compact, consisting of a single IPv4 block and a single IPv6 prefix, typical for a regional ISP.
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 |
|---|---|---|
| AS262494 | Virtex Telecom | 458 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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
- Handle
61675- Registry name
- ASN61675
- Registrant
- GRANDE REDE TELECOM EIRELLE
- Abuse contact
- Ronaldo Sobreira Leal
- Registered
- 2014-09-03
- Last changed
- 2014-09-03
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 8 with no ROA
- ROAs
- 0 authorising AS61675
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 8 naming AS61675
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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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