asn.dev

Autonomous system

AS63346 ASCENT-LLC - Ascent LLC

Unclassified ARIN

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

Summary

Ascent LLC

United States of America · AI-generated

business us ipv4

ASCENT-LLC is operated by Ascent LLC.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netnames KITCH (City of Kitchener) and ELIASC-BLK1 (Ascent MCC Holdings LTD.).
  • The AS announces 512 IPv4 addresses across 2 prefixes and maintains 4 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or large access provider.
  • Traffic from this AS represents internal corporate endpoints and office workers for Ascent LLC and its associated entities.

Notable

  • Registrants differ from the announcer; the prefixes are registered to City of Kitchener and Ascent MCC Holdings LTD., while the AS is held by Ascent LLC.
  • The address inventory is small and fragmented, consisting of two distinct /24 blocks with no IPv6 presence.

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

2 upstream, 2 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6461Zayo Bandwidth87
AS812Rogers Communications Canada Inc.33

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS63346
Registry name
ASCENT-LLC
Registrant
Ascent LLC
Abuse contact
itsupport@ascentcorp.com
Registered
2018-03-13
Last changed
2019-05-31
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS63346
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS63346

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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