asn.dev

Autonomous system

AS21798 INTERNATIONALDELIVERS - International Truck and Engine Corp

Unclassified ARIN

IPv4 addresses 65.54K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

International Motors

United States of America · AI-generated

business corporate trucking manufacturing

INTERNATIONALDELIVERS is operated by International Truck and Engine Corp.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname NAVISTAR-NET and registrant Navistar International.
  • The AS announces 65536 IPv4 addresses across 1 prefix with 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.

Notable

  • The registrant Navistar International reflects the company's former name, while the AS handle INTERNATIONALDELIVERS and registry holder International Truck and Engine Corp reflect its current identity.
  • Navistar rebranded as International Motors, becoming an independent subsidiary of Traton in July 2021.
  • The inventory consists of a single /16 block (167.6.0.0/16), representing a consolidated corporate address space.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33491Comcast Cable Communications, LLC120
AS3356Level 3 Parent, LLC55
AS7018AT&T Enterprises, LLC4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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 · 65.54K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21798
Registry name
INTERNATIONALDELIVERS
Registrant
International Truck and Engine Corp
Abuse contact
rlynch10@wi.rr.com
Registered
2001-06-21
Last changed
2017-06-15
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS21798
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
1 naming AS21798

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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