asn.dev

Autonomous system

AS11966 GLOBALDATASYSTEMS-ASN

Unclassified ARIN

IPv4 addresses 5.89K 6 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 1 downstream
Flagged prefixes 0 none

Summary

Global Data Systems Inc.

United States · AI-generated

enterprise isp legacy

GLOBALDATASYSTEMS-ASN is Global Data Systems, a managed IT and managed connectivity provider headquartered at 310 Laser Lane in Lafayette, Louisiana, with offices elsewhere in Louisiana and in Houston. It sells managed networks, voice, security and cloud to businesses — healthcare, oil and gas, and marine transportation are its stated verticals — rather than selling consumer broadband.

What it's used for

  • Managed enterprise connectivity. The AS announces eight IPv4 prefixes, about 5,900 addresses. The largest, 74.114.104.0/21 and 199.189.184.0/22, are registered directly to Global Data Systems and named GLOBAL-DATA-SYSTEMS-INTERNET-SERVICE; those are the company's own service blocks.
  • The remaining prefixes are registered to Global Reach, LLC and CC Technologies under LCG-LUS-CUST-* netnames — reassignments out of the Lafayette Consolidated Government / LUS Fiber municipal network. This is the ordinary shape of a provider announcing customer and partner space in its home city, not the multi-RIR, unrelated-registrant pattern that marks leased or brokered address space. Everything here is ARIN, and everything is Louisiana.
  • No IPv6 is announced from this AS.

Notable

  • Six observed neighbours: a regional provider that buys transit and serves a local customer base, with no wholesale peering business of its own.
  • ARIN registered the ASN to GDS in 1999, and the company still holds it — one of the cases in this range where the low number does reflect a long-lived operator.

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, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3257GTT Communications Inc.200
AS7018AT&T Enterprises, LLC158
AS25921LUS Fiber60
AS3356Level 3 Parent, LLC56

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 6 prefixes · 5.89K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America6

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS11966
Registry name
GLOBALDATASYSTEMS-ASN
Registrant
GLOBAL DATA SYSTEMS INC.
Abuse contact
mathewp@getgds.com
Registered
1999-02-16
Last changed
2012-02-24
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
GLOBAL DATA SYSTEMS
Scope
Not Disclosed
Traffic ratio
Not Disclosed

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 8 with no ROA
ROAs
0 authorising AS11966
ASPA
no ASPA record
IRR
0% registered · 0 of 8 announcements
Route objects
0 naming AS11966

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