asn.dev

Autonomous system

AS18512 YBP-AS

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

Yankee Book Peddler

United States of America · AI-generated

business publishing distribution us

YBP-AS is the autonomous system for Yankee Book Peddler.

What it's used for

  • The address space carries corporate infrastructure for a book distribution company, evidenced by the netname YBP-NET and registrant Yankee Book Peddler.
  • The AS announces a single IPv4 prefix, 192.190.16.0/24, totaling 256 addresses, with 0 IPv6 prefixes.
  • With only 2 observed neighbours, the low neighbour count relative to the address block indicates a small, self-contained business network rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant Yankee Book Peddler matches the AS holder name, confirming consistent ownership of the routing space.
  • The inventory consists of a single contiguous /24 block, representing a compact and standard allocation for a mid-sized enterprise.

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
AS4181TDS TELECOM47
AS7015Comcast Cable Communications, LLC11

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
AS18512
Registry name
YBP-AS
Registrant
Yankee Book Peddler
Abuse contact
registrar@ybp.com
Registered
2021-03-08
Last changed
2021-03-08
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS18512
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS18512

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 1,781 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