Autonomous system
AS61873 AS61873 - Borba Provedor
Unclassified APNIC NSP
Summary
Borba Provedor
isp residential brazil regional
AS61873 is held by Borba Provedor.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries pointing to
netlinebr.com.br. - The network announces 1024 IPv4 addresses and 1 IPv6 prefix, with 25 observed neighbours, indicating a regional access provider role.
- Traffic consists of subscriber eyeballs for internet access services in the Borba region of Brazil.
Notable
- The RDAP registrant for the announced prefix is
MA TELECOM, which differs from the AS holder nameBorba Provedor. - The address inventory consists of a single contiguous IPv4 block
201.149.108.0/22and one IPv6 prefix2804:1aa4::/32.
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 | 187.16.214.81 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.75.2 |
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 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
61873- Registry name
- ASN61873
- Registrant
- MA TELECOM
- Abuse contact
- Harley F. Borba
- Registered
- 2014-07-10
- Last changed
- 2026-07-22
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SEVEN7 INTERNET PROVIDER
- Also known as
- Seven
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-SEVEN7- Present at
- 2 exchanges
- Website
- http://www.seven7.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 · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS61873
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 9 naming AS61873
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