asn.dev

Autonomous system

AS17336 GENDYN

Unclassified ARIN

IPv4 addresses 2.05K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

General Dynamics

United States of America · AI-generated

business defense corporate internal

The AS handle GENDYN is held by General Dynamics.

What it's used for

  • The address space is identified by the netname APOLLO-GW-NET across all four announced prefixes, indicating a dedicated internal network for General Dynamics.
  • The AS announces 2048 IPv4 addresses across 4 prefixes with 4 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access provider.

Notable

  • All registrants for the announced prefixes are listed as General Dynamics, matching the AS holder.
  • The address inventory consists of four contiguous or near-contiguous blocks within the 192.35.109.0/24 to 192.35.116.0/24 range, reflecting a finely subdivided internal corporate network.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS701Verizon Business152
AS6461Zayo Bandwidth143
AS26512Single Point Global, Inc.82
AS46887Crown Castle Fiber LLC34

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 4 prefixes · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS17336
Registry name
GENDYN
Registrant
General Dynamics
Abuse contact
agadziala@generaldynamics.com
Registered
2020-03-17
Last changed
2020-03-17
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 7 with no ROA
ROAs
0 authorising AS17336
ASPA
no ASPA record
IRR
29% registered · 2 of 7 announcements
Route objects
5 naming AS17336

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 1,778 prefixes, as published 2026-10-20. 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