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Data as of Nov 8, 2026

144.121.217.0/24

No anonymizer space · no proxy exits in 30 days

Kepos Capital LP · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS53592
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
144.121.216.0/22
since Jul 2024
AS46887Internet provider3
1 always on
Zayo Bandwidth
144.121.192.0/18
since Dec 2017
AS46887Internet provider43
8 always on
Zayo Bandwidth
144.121.0.0/16
since Nov 2021
AS46887Internet provider131
25 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
144.121.0.0/1665,536ZAYO-CCF-144-121-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationApr 29, 2016abuse@zayo.com
└ 144.121.217.0/24256NET-0-144-121-217-0-24Kepos Capital, LP (C07020790) · USReassignedJul 11, 2018abuse@zayo.com
via ZAYO-CCF-144-121-0-0

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 historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Zayo Bandwidth
Handle
ZAYOB
Range
144.121.0.0/16
Registration type
Direct Allocation
Record created
Apr 29, 2016
Origin network

AS53592

US
Name
Kepos Capital LP
Type
Business
Registered
Jul 1, 2010
Domain
keposcapital.com
Industry
Investment, Portfolio Management, Pensions and Funds
Spamhaus ASN-DROP
not listed