asn.dev

Autonomous system

AS61904 POLLYNET TELECOM EIRELI

Unclassified LACNIC

IPv4 addresses 3.07K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Pollynet Telecom

Brazil · AI-generated

isp brazil residential

AS61904 is held by Pollynet Telecom Eireli.

What it's used for

  • The address space is registered under netnames 251554 and 225325, both attributed to Pollynet Telecom Eireli.
  • The AS announces 3072 IPv4 addresses across 4 prefixes, with a single observed neighbour, indicating a small access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for a Brazilian telecommunications operator.

Notable

  • All registrants for the announced prefixes match the AS holder, Pollynet Telecom Eireli.
  • The inventory consists of four contiguous or near-contiguous IPv4 blocks in Brazil, with no IPv6 prefixes announced.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS263250Barbosa & Costa Ltda480

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-22, 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 4 prefixes · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil4

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
61904
Registry name
ASN61904
Registrant
POLLYNET TELECOM EIRELI
Abuse contact
alessandro@telecomprovider.com.br
Registered
2014-03-20
Last changed
2019-08-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 8 with no ROA
ROAs
0 authorising AS61904
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
19 naming AS61904

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 1,779 prefixes, as published 2026-10-23. 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