asn.dev

Autonomous system

AS400511 CWAVEFIBER

Unclassified ARIN

IPv4 addresses 93.95K 88 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 7 downstream
Flagged prefixes 0 none

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, 7 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC5,323
AS3257GTT Communications Inc.3,539
AS22646Hargray Communications Group, Inc.288

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 88 prefixes · 93.95K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America89

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS400511
Registry name
CWAVEFIBER
Registrant
Clearwave Fiber
Abuse contact
abuse@corp.clearwave.com
Registered
2022-03-07
Last changed
2022-03-07
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
CWAVEFIBER
Also known as
Clearwave Fiber LLC
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Restrictive
IRR as-set
AS-CLEARWAVEFIBER-TRANSIT
Facilities
5 facilities
Website
https://clearwavefiber.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 155 with no ROA
ROAs
0 authorising AS400511
ASPA
no ASPA record
IRR
100% registered · 155 of 155 announcements
Route objects
196 naming AS400511

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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