asn.dev

Autonomous system

AS29819 MIS124

Unclassified ARIN

IPv4 addresses 4.35K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Natural Networks

United States of America · AI-generated

business hosting legacy

MIS124 is operated by Natural Networks, Inc.

What it's used for

  • The address space carries business and legacy infrastructure, evidenced by netnames MATRIX and XOX1-BLK-2 and reverse DNS entries pointing to naturalnetworks.com and ptr.us.xo.net.
  • The AS announces 4352 IPv4 addresses across 3 prefixes with only 1 observed neighbour, indicating a small, self-contained network rather than a transit provider.

Notable

  • Registrants are mixed: the two /21 blocks are registered to Natural Networks, Inc., while the /24 block is registered to Verizon Business, suggesting leased space or historical acquisition.
  • The inventory consists of two contiguous /21 blocks and a single /24 block, all located in the United States.

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 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6130American Internet Services, LLC.128

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 2 prefixes · 4.35K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS29819
Registry name
MIS124
Registrant
Natural Networks, Inc.
Abuse contact
hostmaster@naturalnetworks.com
Registered
2003-05-13
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS29819
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
16 naming AS29819

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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