asn.dev

Autonomous system

AS63270 AERUX-BROADBAND

Residential ARIN

IPv4 addresses 5.89K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 5 2 downstream
Flagged prefixes 0 none

Summary

Aerux Broadband

United States of America · AI-generated

isp residential cable dsl

The AS handle AERUX-BROADBAND is held by Aerux LLP.

What it's used for

  • The address space carries residential broadband traffic, evidenced by reverse DNS entries like 186-128cust.auwireless.net and netnames such as AERUX-BROADBAND and AERUX-AU.
  • The network announces 5,888 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, with 10 observed neighbours, indicating a role as an access provider rather than a transit carrier.
  • Traffic from this AS consists of subscriber eyeballs for cable and DSL internet services in North America.

Notable

  • Registrants for most prefixes are Aerux LLP, matching the announcer, while the 38.109.220.0/22 prefix is registered to Cogent Communications, LLC under the netname COGENT-A.
  • The address inventory includes a mix of Aerux-owned blocks and a Cogent-registered block, suggesting a combination of owned and leased or acquired address space.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Interconnection eXchange DenverDenver, United States206.53.175.30

Transit providers

5 upstream, 2 downstream and 11 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB412
AS3356Level 3 Parent, LLC356
AS174Cogent Communications, LLC219
AS6939Hurricane Electric LLC172
AS62887WhiteSky Communications, LLC.15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 · 5.89K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America5

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS63270
Registry name
AERUX-BROADBAND
Registrant
Aerux LLP
Abuse contact
Dustin@aerux.com
Registered
2014-10-29
Last changed
2022-09-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 21 valid, 0 with no ROA
ROAs
7 authorising AS63270
ASPA
no ASPA record
IRR
100% registered · 21 of 21 announcements
Route objects
36 naming AS63270

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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