asn.dev

Autonomous system

AS28177 NETWORKBRASIL Ltda.

Hosting LACNIC

IPv4 addresses 4.10K 1 prefixes
IPv6 prefixes 18 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

NetworkBrasil

Brazil · AI-generated

brazil isp ipv6 small

The AS handle AS28177 is held by NetworkBrasil Ltda.

What it's used for

  • The address space is registered under the netname 107458 for the single IPv4 block 189.85.64.0/20.
  • The network announces 4096 IPv4 addresses and 18 IPv6 prefixes, with 3 observed neighbours, suggesting a small access or regional provider role.

Notable

  • The RDAP registrant NETWORKBRASIL Ltda. matches the AS holder name.
  • The inventory consists of one IPv4 prefix and a set of IPv6 prefixes under the 2804:2214::/33 range.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS10429TELEFONICA BRASIL S.A816
AS28343UNIFIQUE TELECOMUNICACOES S/A692
AS16735ALGAR TELECOM S/A615

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

Shape and geography

IPv4 1 prefixes · 4.10K addresses IPv6 18 prefixes

CountryNamePrefixes
BRBrazil19

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2008-01-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 42 with no ROA
ROAs
0 authorising AS28177
ASPA
no ASPA record
IRR
100% registered · 42 of 42 announcements
Route objects
2 naming AS28177

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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

Cross-check