asn.dev

Autonomous system

AS18692 NEUBERGER

Unclassified ARIN

IPv4 addresses 3.84K 9 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 6 0 downstream
Flagged prefixes 0 none

Summary

Neuberger Berman

United States of America · AI-generated

business finance corporate

NEUBERGER is the autonomous system for Neuberger Berman, a major employee-owned investment management firm.

What it's used for

  • The address space carries corporate infrastructure, evidenced by reverse DNS entries like host128.nb.com and netnames such as NEUBE.
  • The AS announces 3840 IPv4 addresses across 9 prefixes with 6 observed neighbours, a ratio consistent with a business network rather than a transit provider.

Notable

  • Registrants include Neuberger Berman and NEUBERGER BERMAN, alongside legacy holders like Cogent Communications, LLC and Verizon entities, reflecting historical acquisitions or leased space.
  • The inventory consists of a mix of /22, /23, and /24 blocks, including a significant /22 block at 66.119.124.0/22.

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

6 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS701Verizon Business315
AS174Cogent Communications, LLC191
AS6461Zayo Bandwidth147
AS703Verizon Business73
AS9304HGC Global Communications Limited27
AS702Verizon Business10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 9 prefixes · 3.84K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America9

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS18692
Registry name
NEUBERGER
Registrant
Neuberger Berman
Abuse contact
saikumar.devarashetty@nb.com
Registered
2009-10-30
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
38% valid · 5 valid, 8 with no ROA
ROAs
5 authorising AS18692
ASPA
no ASPA record
IRR
100% registered · 13 of 13 announcements
Route objects
18 naming AS18692

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 1,773 prefixes, as published 2026-10-13. 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