asn.dev

Autonomous system

AS393626 SHERWOOD-BROADBAND

Residential ARIN

IPv4 addresses 4.61K 8 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Northwest Access ExchangePortland, United States198.32.195.79

Transit providers

3 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS20055Wholesail networks LLC352
AS6939Hurricane Electric LLC104
AS15191Western Independent Networks, Inc.45

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 8 prefixes · 4.61K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America9

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS393626
Registry name
SHERWOOD-BROADBAND
Registrant
Sherwood Broadband
Abuse contact
networkops@sherwoodbroadband.com
Registered
2014-09-17
Last changed
2025-01-21
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 3 valid, 6 with no ROA
ROAs
3 authorising AS393626
ASPA
no ASPA record
IRR
89% registered · 8 of 9 announcements
Route objects
8 naming AS393626

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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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