asn.dev

Autonomous system

AS33598 GSLLC - The Goldman Sachs Group, Inc.

Unclassified ARIN

IPv4 addresses 4.10K 16 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

Goldman Sachs

United States of America · AI-generated

business finance corporate

GSLLC is the autonomous system for The Goldman Sachs Group, Inc.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames such as GOLDSACHS, GS-1, and GSCO-NETBLK-2 registered to The Goldman Sachs Group, Inc.
  • The AS announces 16 IPv4 prefixes totaling 4096 addresses with only 2 observed neighbours, a ratio that indicates a small, self-contained internal network rather than a transit or access provider.

Notable

  • Most registrants align with the announcer, specifically The Goldman Sachs Group, Inc., though two prefixes (12.47.208.0/24 and 12.47.211.0/24) are registered to Akamai Technologies, Inc. with netnames AKAMAI-T214-208 and AKAMAI-T215-211.
  • The inventory consists of 16 distinct /24 blocks scattered across multiple legacy ranges, including 12.47.0.0/16, 138.8.0.0/16, 148.86.0.0/16, 199.29.0.0/16, 199.99.0.0/16, 204.4.0.0/16, and 207.17.0.0/16.

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
AS32787Akamai Technologies, Inc.533
AS202Level 3 Parent, LLC413

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 16 prefixes · 4.10K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America16

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS33598
Registry name
GSLLC
Registrant
The Goldman Sachs Group, Inc.
Abuse contact
abuse@gs.com
Registered
2014-04-04
Last changed
2014-04-04
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
69% valid · 11 valid, 5 with no ROA
ROAs
11 authorising AS33598
ASPA
no ASPA record
IRR
100% registered · 16 of 16 announcements
Route objects
22 naming AS33598

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 1,854 prefixes, as published 2026-11-06. 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