Data as of Nov 4, 2026

151.181.53.0/24

No anonymizer space · no proxy exits in 30 days

Archer and Greiner · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
151.181.52.0/22
since May 2019
AS46887Internet providerZayo Bandwidth
151.181.32.0/19
since Dec 2018
AS46887Internet provider35
3 always on
Zayo Bandwidth

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
151.181.32.0 - 151.181.95.25516,384ZAYO-CCF-151-181-32-0Zayo Bandwidth (ZAYOB) · USDirect AllocationDec 20, 2013[email protected]
└ 151.181.53.0/24256NET-0-151-181-53-0-24Princeton Hosted Solutions (C07693838) · USReassignedNov 24, 2020[email protected]
via ZAYO-CCF-151-181-32-0

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Registry

Holder

Organization
Zayo Bandwidth
Handle
ZAYOB
Range
151.181.32.0 - 151.181.95.255
Registration type
Direct Allocation
Record created
Dec 20, 2013
Origin network

AS29822

US
Name
Archer and Greiner
Type
Business
Registered
Dec 1, 2010
Domain
archerlaw.com
Industry
Real Estate (Residential and/or Commercial)
Spamhaus ASN-DROP
not listed