LAYER3 INTEL
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Data as of Nov 10, 2026

9.179.230.0/24

No anonymizer space · no proxy exits in 30 days

New York City Board of Education · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS21704
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS46887 Crown Castle Fiber LLC

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
9.179.0.0/16
since Dec 2025
AS46887Internet provider16
5 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
9.179.0.0/1665,536ZAYO-CCF-9-179-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationSep 4, 2025abuse@zayo.com
└ 9.179.230.0/24256NET-CCF-SD-49471-9-179-230-0-24NYC Department of Education (C11607389) · USReassignedMay 29, 2026abuse@zayo.com
via ZAYO-CCF-9-179-0-0

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

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Zayo Bandwidth
Handle
ZAYOB
Range
9.179.0.0/16
Registration type
Direct Allocation
Record created
Sep 4, 2025
Origin network

AS21704

US
Name
New York City Board of Education
Type
Education
Registered
Jun 6, 2024
Domain
nyc.gov
Industry
Education and Research
Spamhaus ASN-DROP
not listed