asn.dev

Autonomous system

AS23325 MCL-ASN

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Magnitude Capital, LLC

United States of America · AI-generated

business leased us

MCL-ASN is held by Magnitude Capital, LLC.

What it's used for

  • The single announced prefix 38.105.139.0/24 carries the netname COGENT-A and is registered to Cogent Communications, LLC, indicating this is leased or allocated space from Cogent.
  • The AS announces 256 IPv4 addresses across 1 prefix and maintains 2 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or large access network.

Notable

  • The RDAP registrant Cogent Communications, LLC differs from the AS holder Magnitude Capital, LLC, suggesting the address space is leased or held under a separate agreement from the autonomous system operator.
  • The address inventory consists of a single /24 block, which is a compact and uniform allocation typical of a specific site or service deployment.

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

ASNetworkPaths seen
AS12271Charter Communications Inc61
AS174Cogent Communications, LLC1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS23325
Registry name
MCL-ASN
Registrant
Magnitude Capital, LLC
Abuse contact
michael.liu@magnitudecapital.com
Registered
2007-10-11
Last changed
2020-10-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS23325
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS23325

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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