Autonomous system
AS17222 MUNDIVOX DO BRASIL LTDA
Unclassified RIPE
Summary
Mundivox
isp residential cable dsl
AS17222 is operated by Mundivox do Brasil Ltda.
What it's used for
- The address space carries residential and access traffic, evidenced by reverse DNS records pointing to
mundivox.com(e.g.,mvx-177-124-223-255.mundivox.com) and a single mail server forcamter.com.br. - The AS announces 136,704 IPv4 addresses across 25 prefixes and 18 IPv6 prefixes, while maintaining 95 observed neighbours; this high neighbour count relative to the address inventory suggests a role involving significant transit or peering relationships alongside access services.
Notable
- All available RDAP registrants for the largest prefixes are listed as
MUNDIVOX DO BRASIL LTDA, consistent with the AS holder. - The address inventory is composed of multiple /18 and /19 blocks, including ranges in the 177.124.0.0/16, 179.191.0.0/16, and 187.16.0.0/16 spaces, indicating a substantial and diverse allocation.
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 8 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.221.228 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.72.85 |
| IX.br (PTT.br) Porto Alegre | Porto Alegre, Brazil | 177.52.39.37 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.129 |
| IX.br (PTT.br) Recife | Recife, Brazil | 200.219.147.204 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.179 |
| IX.br (PTT.br) Belo Horizonte | Belo Horizonte, Brazil | 200.219.139.78 |
| IX.br (PTT.br) Campinas | Campinas, Brazil | 200.192.108.7 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 25 prefixes · 137K addresses IPv6 18 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 43 |
Registry
Allocation record
- Registry
- RIPE
- Handle
17222- Registry name
- ASN17222
- Registrant
- MUNDIVOX DO BRASIL LTDA
- Abuse contact
- Alberto Ivan Duran de la Jara
- Registered
- 2000-08-17
- Last changed
- 2021-09-17
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 87 valid, 0 with no ROA
- ROAs
- 23 authorising AS17222
- ASPA
- no ASPA record
- IRR
- 100% registered · 87 of 87 announcements
- Route objects
- 1,056 naming AS17222
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: 442 networks and 1,771 prefixes, as published 2026-10-15. 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