asn.dev

Autonomous system

AS32983 CORELIGHTNET-GOVCLOUD

Unclassified ARIN

IPv4 addresses 512 1 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Corelight

United States of America · AI-generated

business security ndr enterprise

CORELIGHTNET-GOVCLOUD is operated by Corelight, Inc.

What it's used for

  • The address space carries corporate infrastructure for a network security monitoring vendor, with netnames CORELIGHT-GOV-IPV4-A and CORELIGHTNET-GOVCLOUD-AWS-EIP-IPV4-01 indicating government cloud and AWS elastic IP usage.
  • The AS announces 768 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining only 1 observed neighbour, a ratio that signals an internal corporate estate rather than a transit or access network.

Notable

  • Registrants for both announced prefixes are Corelight, Inc., fully agreeing with the AS holder.
  • Corelight was incorporated in 2016 and is the steward of the Zeek network security monitoring platform.
  • The inventory consists of two IPv4 blocks (152.55.144.0/23 and 198.29.20.0/24) and two IPv6 /47 prefixes, representing a finely subdivided internal corporate estate.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8987Amazon255

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 1 prefixes · 512 addresses IPv6 2 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32983
Registry name
CORELIGHTNET-GOVCLOUD
Registrant
Corelight, Inc.
Abuse contact
noc-abuse@corelight.com
Registered
2024-10-17
Last changed
2025-06-13
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
6 authorising AS32983
ASPA
1 declared providers
IRR
100% registered · 6 of 6 announcements
Route objects
14 naming AS32983

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 1,783 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