asn.dev

Autonomous system

AS18458 NYBG

Unclassified ARIN

IPv4 addresses 256 1 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

The New York Botanical Garden

United States of America · AI-generated

business education non-profit single-site

NYBG is the autonomous system for The New York Botanical Garden.

What it's used for

  • The address space carries internal network traffic for the botanical garden, evidenced by the registrant THE NEW YORK BOTANICAL GARDEN and netname CVNET-454ABA00.
  • The AS announces a single IPv4 prefix, 69.74.186.0/24, comprising 256 addresses, with 2 observed neighbours, indicating a small, self-contained site network rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant THE NEW YORK BOTANICAL GARDEN matches the registry holder, confirming direct ownership of the address space.
  • The address inventory consists of a single /24 block, which is typical for a single-site organization requiring a modest amount of public IP space for internal systems and services.

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
AS54004Cablevision Lightpath LLC56
AS18616Natural Wireless, LLC3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS18458
Registry name
NYBG
Registrant
The New York Botanical Garden
Abuse contact
lsmith@nybg.org
Registered
2007-07-27
Last changed
2023-05-05
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS18458
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements
Route objects
0 naming AS18458

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 1,782 prefixes, as published 2026-10-16. 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