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Data as of Nov 5, 2026

72.15.192.0/18

No anonymizer space · no proxy exits in 30 days

Flexential Colorado Corp. · space held by Flexential Corp.

Announcement
this exact prefix
No RPKI
Announced by
AS13649
Type
Hosting

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
72.15.195.0/24
since Oct 2023
AS13649HostingFlexential Corp.
72.15.196.0/24
since Oct 2023
AS13649HostingFlexential Corp.
72.15.204.0/23
since Oct 2023
AS13649HostingFlexential Corp.
72.15.210.0/23
since Oct 2023
AS13649HostingFlexential Corp.
72.15.211.0/24
since Apr 2020
AS13649HostingFlexential Corp.
72.15.212.0/24
since Oct 2023
AS13649HostingFlexential Corp.
72.15.222.0/24
since Apr 2020
AS13649HostingFlexential Corp.
72.15.227.0/24
since Apr 2020
AS13649HostingFlexential Corp.
72.15.228.0/22
since Oct 2023
AS13649HostingFlexential Corp.
72.15.236.0/22
since Sep 2021
AS13649HostingFlexential Corp.
72.15.236.0/24
since Aug 2021
AS13649HostingFlexential Corp.
72.15.239.0/24
since Feb 2023
AS13649HostingFlexential Corp.
72.15.248.0/22
since Oct 2023
AS13649HostingFlexential Corp.

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
72.15.192.0/1816,384PEAK10-NETBLK-07Flexential Corp. (PEK) · USDirect AllocationNov 29, 2004abuse@flexential.com
└ 72.15.192.0/2732P10-480F-C000-27unknown———
└ 72.15.192.32/2816P10-480F-C020-28unknown———
└ 72.15.192.48/2816P10-480F-C030-28unknown———
└ 72.15.192.64/2816P10-480F-C040-28unknown———
└ 72.15.192.80/2816P10-480F-C050-28unknown———
└ 72.15.192.96/2732P10-480F-C060-27unknown———
└ 72.15.192.160/2732FLEX-480F-C0A0-27unknown———
└ 72.15.193.0/24256P10-480F-C100-24unknown———
└ 72.15.194.0/24256P10-480F-C200-24unknown———
└ 72.15.195.0/2732P10-480F-C300-27unknown———
└ 72.15.195.32/2816P10-480F-C320-28unknown———
└ 72.15.195.64/2816NETBLK-P10-480F-C340-28unknown———
└ 72.15.195.80/2816P10-480F-C350-28unknown———
└ 72.15.195.112/2816P10-480F-C370-28unknown———
└ 72.15.195.128/2816P10-480F-C380-28unknown———
└ 72.15.195.144/2816P10-480F-C390-28unknown———
└ 72.15.195.176/2816P10-480F-C3B0-28unknown———
└ 72.15.195.192/2816P10-480F-C3C0-28unknown———
└ 72.15.195.208/2816P10-480F-C3D0-28unknown———
└ 72.15.195.224/2816P10-480F-C3E0-28unknown———
└ 72.15.196.0/2816P10-480F-C400-28Bunknown———
└ 72.15.196.16/2816P10-480F-C410-28unknown———
└ 72.15.196.48/2816P10-480F-C430-28unknown———
└ 72.15.196.64/2816P10-480F-C440-28unknown———
└ 72.15.196.80/2816P10-480F-C450-28unknown———
└ 72.15.196.96/2816P10-480F-C460-28unknown———
└ 72.15.196.112/2816P10-480F-C470-28unknown———
└ 72.15.196.128/2732P10-480F-C480-27unknown———
└ 72.15.196.160/298P10-480F-C4A0-29unknown———
└ 72.15.196.168/298P10-480F-C4A8-29unknown———
└ 72.15.196.176/2816P10-480F-C4B0-28unknown———
└ 72.15.196.192/2732P10-480F-C4C0-27unknown———
└ 72.15.196.224/2732P10-480F-C4E0-27unknown———
└ 72.15.197.0/24256P10-480F-C500-24unknown———
└ 72.15.198.0/2816P10-480F-C600-28Aunknown———
└ 72.15.198.32/2816P10-480F-C620-28unknown———
└ 72.15.198.48/2816P10-480F-C630-28unknown———
└ 72.15.198.64/2816P10-480F-C640-28unknown———
└ 72.15.198.80/298P10-480F-C650-29unknown———
└ 72.15.198.88/298P10-480F-C658-29unknown———
└ 72.15.198.96/2816P10-480F-C660-28unknown———
└ 72.15.200.0/25128P10-480F-C800-25unknown———
└ 72.15.200.128/2816P10-480F-C880-28unknown———
└ 72.15.200.144/298P10-480F-C890-29unknown———
└ 72.15.200.168/298P10--480F-C8A8--29unknown———
└ 72.15.200.176/2816P10-480F-C8B0-28unknown———
└ 72.15.200.208/2816P10-480F-C8D0-28unknown———
└ 72.15.200.224/2816P10-480F-C8E0-28unknown———
└ 72.15.200.248/298P10-480F-C8F8-29unknown———
└ 72.15.201.0/24256P10-480F-C900-24unknown———
└ 72.15.202.0/24256P10-480F-CA00-24unknown———
└ 72.15.203.0/2816P10-480F-CB00-28unknown———
└ 72.15.203.32/2816P10-480F-CB20-28unknown———
└ 72.15.203.48/2816P10-480F-CB30-28unknown———
└ 72.15.203.80/2816P10-480F-CB50-28unknown———
└ 72.15.203.96/2816P10-480F-CB60-28unknown———
└ 72.15.203.112/298P10-480F-CB70-29Aunknown———
└ 72.15.203.120/298P10-480F-CB78-29unknown———
└ 72.15.203.128/2816P10-480F-CB80-28unknown———
└ 72.15.203.144/2816P10-480F-CB90-28unknown———
└ 72.15.203.160/2816P10-480F-CBA0-28unknown———
└ 72.15.203.176/2816P10-480F-CBB0-28unknown———
└ 72.15.203.192/2816P10-480F-CBC0-28unknown———
└ 72.15.203.224/2732P10-480F-CBE0-27unknown———
└ 72.15.204.0/24256P10-480F-CC00-24unknown———
└ 72.15.205.0/2664FLEX-480F-CD00-26unknown———
└ 72.15.206.64/2816P10-480F-CE940-28unknown———
└ 72.15.206.80/2816P10-480F-CE950-28unknown———
└ 72.15.206.96/2732P10-480F-CE60-27unknown———
└ 72.15.206.128/2816P10-480F-CE80-28unknown———
└ 72.15.206.144/2816P10-480F-CE90-28unknown———
└ 72.15.206.160/2816P10-480F-CEA0-28unknown———
└ 72.15.206.176/298P10-480F-CEB0-29unknown———
└ 72.15.206.184/298P10-480F-CEB8-29unknown———
└ 72.15.206.192/2816P10-480F-CEC0-28unknown———
└ 72.15.206.208/2816P10-480F-CED0-28unknown———
└ 72.15.206.224/2816P10-480F-CEE0-28unknown———
└ 72.15.206.240/2816P10-480F-CEF0-28unknown———
└ 72.15.207.0/2732P10-480F-CF00-27unknown———
└ 72.15.207.32/2816P10-480F-CF20-28unknown———
└ 72.15.207.48/2816P10-480F-CF30-28unknown———
└ 72.15.207.128/298P10-480F-CF80-29unknown———
└ 72.15.207.144/2816P10-480F-CF90-28Aunknown———
└ 72.15.207.160/2816P10-480F-CFA0-28unknown———
└ 72.15.207.192/2664P10-480F-CFC0-26unknown———
└ 72.15.208.0/25128P10-480F-D000-25unknown———
└ 72.15.208.160/2816P10-480F-D0A0-28unknown———
└ 72.15.208.176/2816P10-480F-D0B0-28unknown———
└ 72.15.208.192/298P10-480F-D0C0-29unknown———
└ 72.15.208.208/2816P10-480F-D0D0-28Aunknown———
└ 72.15.208.224/2816P10-480F-D0E0-28unknown———
└ 72.15.208.240/2816P10-480F-D0F0-28unknown———
└ 72.15.209.0/24256P10-480F-D100-24Aunknown———
└ 72.15.210.16/2816P10-480F-D210-28unknown———
└ 72.15.210.32/2816P10-480F-D220-28unknown———
└ 72.15.210.48/2816P10-480F-D230-28Aunknown———
└ 72.15.210.64/2732P10-480F-D240-27unknown———
└ 72.15.210.96/2816P10-480F-D260-28unknown———
└ 72.15.210.112/2816P10-480F-D270-28unknown———
└ 72.15.210.128/2664P10-480F-D270-26unknown———
└ 72.15.210.192/2816P10-480F-D2C0-28unknown———
└ 72.15.210.224/2816P10-480F-D2E0-28unknown———
└ 72.15.210.240/2816P10-480F-D2F0-28unknown———
└ 72.15.211.0/24256P10-480F-D300-24Vurv Technologies (C01388115) · USReassignedJun 26, 2006abuse@flexential.com
via PEAK10-NETBLK-07
└ 72.15.212.0/2816P10-480F-D400-28unknown———
└ 72.15.212.16/2816P10-480F-D410-28unknown———
└ 72.15.212.128/2816P10-480F-D480-28unknown———
└ 72.15.212.144/2816P10-480F-D490-28unknown———
└ 72.15.212.160/2816P10-480F-D4A0-28unknown———
└ 72.15.212.176/2816P10-480F-D4B0-28unknown———
└ 72.15.212.192/2816P10-480F-D4C0-28unknown———
└ 72.15.212.208/2816P10-480F-D4D0-28unknown———
└ 72.15.212.224/298P10-480F-D4E0-29unknown———
└ 72.15.212.232/298P10-480F-D4E8-29unknown———
└ 72.15.212.240/2816P10-480F-D4F0-28unknown———
└ 72.15.213.0/24256P10-480F-D500-24unknown———
└ 72.15.215.0/2732P10-480F-D700-27unknown———
└ 72.15.215.80/298P10-480F-D750-29unknown———
└ 72.15.215.88/298P10-480F-D758-29unknown———
└ 72.15.216.0/24256P10-480F-D800-24unknown———
└ 72.15.217.0/24256P10-480F-D900-24unknown———
└ 72.15.218.0/2664P10-480F-DA00-26unknown———
└ 72.15.218.64/2732P10-480F-DA40-27unknown———
└ 72.15.218.96/2816P10-480F-DA60-28unknown———
└ 72.15.218.128/2664P10-480F-DA80-26unknown———
└ 72.15.218.192/2664P10-480F-DAC0-26unknown———
└ 72.15.219.16/2816P10-480F-DB10-28unknown———
└ 72.15.219.32/2732P10-480F-DB20-27unknown———
└ 72.15.219.64/2732P10-480F-DB40-27unknown———
└ 72.15.219.120/298P10-480F-DB78-29unknown———
└ 72.15.219.128/2732P10-480F-DB80-27unknown———
└ 72.15.219.160/2732P10-480F-DBA0-27unknown———
└ 72.15.220.0/2816P10-480F-DC00-28unknown———
└ 72.15.220.128/25128P10-480F-DC80-25unknown———
└ 72.15.221.32/2816P10-480F-DD20-28unknown———
└ 72.15.221.48/2816P10-480F-DD30-28unknown———
└ 72.15.221.128/2816P10-480F-DD80-28unknown———
└ 72.15.221.144/2816P10-480F-DD90-28unknown———
└ 72.15.221.176/2816P10-480F-DDB0-28unknown———
└ 72.15.221.192/2816P10-480F-DDC0-28unknown———
└ 72.15.221.208/2816P10-480F-DDD0-28unknown———
└ 72.15.221.224/2816P10-480F-DDD0-28unknown———
└ 72.15.221.240/2816P10-480F-DDF0-28Aunknown———
└ 72.15.223.0/24256P10-480F-DF00-24unknown———
└ 72.15.224.0/24256P10-480F-E000-24unknown———
└ 72.15.225.0/24256P10-480F-E100-24unknown———
└ 72.15.227.0/24256P10-480F-E300-24AIatric Systems, Inc. (C01832027) · USReassignedDec 14, 2007abuse@flexential.com
via PEAK10-NETBLK-07
└ 72.15.228.0/2816P10-480F-E400-28unknown———
└ 72.15.228.48/2816P10-480F-E430-28unknown———
└ 72.15.228.64/2816P10-480F-E440-28unknown———
└ 72.15.228.80/2816P10-480F-E450-28unknown———
└ 72.15.228.96/2816P10-480F-E460-28unknown———
└ 72.15.228.112/2816P10-480F-E470-28unknown———
└ 72.15.228.128/2732P10-480F-E480-27unknown———
└ 72.15.228.160/2732P10-480F-E4A0-27unknown———
└ 72.15.228.192/2816P10-480F-E4C0-28unknown———
└ 72.15.228.208/2816P10-4810-E4D0-28unknown———
└ 72.15.228.224/2816P10-4810-E4E0-28unknown———
└ 72.15.228.240/2816P10-4810-E4F0-28unknown———
└ 72.15.229.0/25128P10-480F-E500-25unknown———
└ 72.15.229.128/2816P10-480F-E580-28unknown———
└ 72.15.229.144/298P10-480F-E590-29unknown———
└ 72.15.229.152/298P10-480F-E598-29unknown———
└ 72.15.229.160/2816P10-480F-E5A0-28unknown———
└ 72.15.229.176/2816P10-480F-E5B0-28unknown———
└ 72.15.230.0/2816P10-480F-E600-28unknown———
└ 72.15.230.16/298P10-480F-E610-29unknown———
└ 72.15.230.24/298P10-480F-E618-29unknown———
└ 72.15.230.32/2816P10-480F-E620-28unknown———
└ 72.15.230.48/2816P10-480F-E630-28unknown———
└ 72.15.230.80/2816P10-480F-E650-28unknown———
└ 72.15.230.96/2732P10-480F-E660-27unknown———
└ 72.15.230.128/2816P10-480F-E680-28unknown———
└ 72.15.230.144/2816P10-480F-E690-28unknown———
└ 72.15.230.160/2732P10-480F-E6A0-27unknown———
└ 72.15.230.192/2664P10-480F-E6C0-26unknown———
└ 72.15.231.0/25128P10-480F-E700-25unknown———
└ 72.15.231.128/2732P10-480F-E780-27unknown———
└ 72.15.231.160/2732P10-480F-E7A0-27unknown———
└ 72.15.231.192/2816P10-480F-E7C0-28unknown———
└ 72.15.231.216/298P10-480F-E7D8-29unknown———
└ 72.15.231.224/2816P10-480F-E7C0-28unknown———
└ 72.15.231.240/2816P10-480F-E7F0-28unknown———
└ 72.15.233.16/298P10-480F-E910-29unknown———
└ 72.15.233.24/298P10-480F-E918-29unknown———
└ 72.15.233.32/2732P10-480F-E920-27unknown———
└ 72.15.233.64/2816P10-480F-E940-28Aunknown———
└ 72.15.233.80/2816P10-480F-E950-28Aunknown———
└ 72.15.233.96/2816P10-480F-E960-28unknown———
└ 72.15.233.112/2816P10-480F-E970-28unknown———
└ 72.15.233.152/298P10-480F-E998-29unknown———
└ 72.15.233.160/2816P10-480F-E9A0-28unknown———
└ 72.15.233.176/2816P10-480F-E9B0-28unknown———
└ 72.15.233.192/298P10-480F-E9C0-29unknown———
└ 72.15.233.200/298FLEX-480F-E9C8-29unknown———
└ 72.15.233.208/2816P10-480F-E9D0-28unknown———
└ 72.15.233.224/298P10-480F-E9E0-29unknown———
└ 72.15.233.240/298FLEX-480F-E9F0-29unknown———
└ 72.15.234.192/2732P10-480F-EAC0-27unknown———
└ 72.15.235.0/2816P10-480F-EB00-28unknown———
← Previous1–200 of 298 · page 1 of 2Next →

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
Origin network

AS13649

US
Name
Flexential Colorado Corp.
Type
Hosting
Registered
Jul 22, 1999
Domain
viawest.com
Website
www.flexential.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed