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Data as of Nov 14, 2026

173.240.5.0/24

3 anonymizer addresses · 1.2% · VPN

Centrilogic, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS31863
Type
Hosting
99% of it
IPv4 market

Path

1 · Holder
Centrilogic, Inc.
record created Apr 7, 2010
2 · Leased from
not leased
3 · Announced by
AS31863 Centrilogic, Inc.
since May 2016 · 10.5 yr ago
4 · Use
VPN servicesnamed MyVPN
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 173.240.5.0/24/24s
MyVPN
31.2%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

173.240.5.0/24

From the registry to its use

  1. Apr 7, 2010
    Registry record
    Centrilogic, Inc.
    Direct Allocation
    173.240.0.0/20
  2. Aug 22, 2010– today
    Announced
    AS19693 Centrilogic, Inc.
    as part of 173.240.4.0/22
    173.240.4.0/22
  3. Mar 15, 2015– Jul 22, 2015
    Announced
    AS19693 Centrilogic, Inc.
    Hosting
  4. May 13, 2016
    Route object
    AS31863 Centrilogic, Inc.
    RADB route object for AS31863 Centrilogic, Inc., maintainer MAINT-AS31863
  5. May 15, 2016– today
    Announced
    AS31863 Centrilogic, Inc.
    Hosting
  6. Nov 19, 2016– Nov 30, 2016
    Announced
    AS45034 Michael Stenz
    Business
  7. today
    Used
    MyVPN
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
173.240.4.0/22
since Aug 2010
AS19693HostingCentrilogic, Inc.

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
173.240.0.0/204,096CENTRILOGIC-CANADACentrilogic, Inc. (CENTR-60) · USDirect AllocationApr 7, 2010abuse@dacentec.com
└ 173.240.5.8/298BIGBOX-LLC-173-240-5-8unknown———
└ 173.240.5.64/2664ROSA-173-240-5-64Gledson Rosa (C06783054) · BRReassignedNov 4, 2017abuse@dacentec.com
via CENTRILOGIC-CANADA
└ 173.240.5.224/2816MADAN-173-240-5-224unknown———
└ 173.240.5.240/298BIGBOX-LLC-173-240-5-240unknown———

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Hosting25399%4
VPNanonymizer31.2%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Mar 2015
Current origin since
May 2016 · 10 yr
Origin networks
3
Last change of origin
Nov 2016
Recorded history

History

Handoffs
2