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Data as of Nov 13, 2026

172.121.71.0/24

Anonymizer · ISP proxy

Ether Web Network, Inc. · space held by EGIHosting

Announcement
172.121.68.0/22
No RPKI
Announced by
AS63450
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 28, 2026
from AS55201 SkyQuantum Internet Service
IPv4 market

Path

Announced by AS63450 since Sep 28, 2026 · 6 wk ago
1 · Holder
EGIHosting
record created Jun 23, 2015
2 · Leased from
EGIHosting
its owner, directly
3 · Announced by
AS63450 Ether Web Network, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 172.121.71.0/24/24s
EGIHosting
256100%
1

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
172.120.0.0/15131,072EGN-23EGIHosting (EGNL-1) · USDirect AllocationJun 23, 2015abuse@egihosting.com
└ 172.121.71.0/24256IPXO-LLCIPXO LLC (IL-845) · USReallocatedJan 28, 2025abuse@ipxo.com
└ 172.121.71.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 30, 2025report@abuseradar.com
└ 172.121.71.0/24256NET-172-121-71-0-24unknownReassignedFeb 13, 2025report@abuseradar.com
via IPXO-LLC

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
Routing timeline

Who has announced 172.121.68.0/22

172.121.68.0/22

Routing history

Pattern
Rotating
First seen
Sep 28, 2026
Current origin since
Sep 28, 2026 · 1 mo
Origin networks
2
Last change of origin
Sep 28, 2026
Recorded history

History

Handoffs
1