Autonomous system
AS52846 AS52846 - INNOVANET Telecom LTDA.
Unclassified LACNIC
Summary
Innovanet Telecom LTDA
isp residential cable regional
INNOVANET Telecom LTDA. is the AS handle for Innovanet Telecom LTDA, a regional telecommunications carrier in Brazil.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
ip.177.66.91.255.frionline.com.brandip.138.118.21.255.frionline.com.br, which indicate customer-facing IP assignments. - The network announces 3072 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed routing neighbours, a ratio characteristic of an access or eyeball network rather than a transit provider.
- Traffic from this AS consists of subscriber internet access, consistent with the operator's classification as a Cable/DSL/ISP providing wired telecommunications services.
Notable
- Registrants for both announced IPv4 prefixes,
177.66.88.0/21and138.118.20.0/22, are listed as INNOVANET Telecom LTDA., matching the AS holder. - The operator is also known as SFNet, a name reflected in its web presence and peering information.
- The inventory includes a /32 IPv6 prefix,
2804:24c8::/32, alongside the IPv4 blocks, indicating dual-stack capability for its subscriber base.
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.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 3 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
52846- Registry name
- ASN52846
- Registrant
- INNOVANET Telecom LTDA.
- Abuse contact
- Fri Online Ltda
- Registered
- 2012-11-08
- Last changed
- 2026-02-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 15 with no ROA
- ROAs
- 0 authorising AS52846
- ASPA
- no ASPA record
- IRR
- 100% registered · 15 of 15 announcements
- Route objects
- 5 naming AS52846
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: 447 networks and 1,843 prefixes, as published 2026-11-02. 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