asn.dev

Autonomous system

AS397041 SEVERANCE-CO-LIGHTGIG

Unclassified ARIN Cable/DSL/ISP

IPv4 addresses 5.89K 9 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 4 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
Interconnection eXchange DenverDenver, United States206.53.175.54

Transit providers

4 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC1,494
AS174Cogent Communications, LLC155
AS209CenturyLink Communications, LLC60
AS3356Level 3 Parent, LLC60

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 9 prefixes · 5.89K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America10

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS397041
Registry name
SEVERANCE-CO-LIGHTGIG
Registrant
Lightgig Communications LLC
Abuse contact
joshk@ascentbb.com
Registered
2018-09-06
Last changed
2021-11-17
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Lightgig Communications
Network type
Cable/DSL/ISP
Scope
Regional
Peering policy
Open
IRR as-set
RADB::AS-LIGHTGIG
Present at
1 exchanges
Website
https://lightgig.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
97% valid · 29 valid, 1 with no ROA
ROAs
29 authorising AS397041
ASPA
no ASPA record
IRR
97% registered · 29 of 30 announcements
Route objects
40 naming AS397041

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: 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