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Data as of Nov 7, 2026

66.129.64.0/18

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
66.129.78.0/23
since Mar 2025
AS13649HostingFlexential Corp.
66.129.80.0/20
since Oct 2023
AS13649HostingFlexential Corp.
66.129.82.0/23
since Apr 2020
AS13649HostingFlexential Corp.
66.129.86.0/24
since Feb 2020
AS13649HostingFlexential Corp.
66.129.96.0/21
since Oct 2023
AS13649HostingFlexential Corp.
66.129.107.0/24
since Oct 2023
AS13649HostingFlexential Corp.
66.129.121.0/24
since May 2026
AS13649HostingFlexential Corp.
66.129.124.0/22
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
66.129.64.0/1816,384PEAK10-NETBLK-02Flexential Corp. (PEK) · USDirect AllocationJun 13, 2001abuse@flexential.com
└ 66.129.66.0/2664P10-4281-4200-26unknown———
└ 66.129.66.64/2816P10-4281-4240-28unknown———
└ 66.129.66.80/2816P10-4281-4250-28unknown———
└ 66.129.66.128/298P10-4281-4280-29unknown———
└ 66.129.66.136/298P10-4281-4288-29unknown———
└ 66.129.66.160/2816P10-4281-42A0-28unknown———
└ 66.129.66.176/2816P10-4281-42B0-28unknown———
└ 66.129.66.208/298P10-4281-42D0-29unknown———
└ 66.129.66.216/298P10-4281-42D8-29unknown———
└ 66.129.66.224/2816FLEX-4281-42E0-28unknown———
└ 66.129.66.240/2816P10-4281-42F0-28unknown———
└ 66.129.70.0/298P10-4281-4600-29unknown———
└ 66.129.70.8/298P10-4281-4608-29unknown———
└ 66.129.70.16/2816P10-4281-4610-28unknown———
└ 66.129.70.96/2732P10-4281-4660-27unknown———
└ 66.129.70.128/2664FLEX-4281-4680-26unknown———
└ 66.129.70.192/2732P10-4281-46C0-27unknown———
└ 66.129.70.224/2816P10-4281-46E0-28unknown———
└ 66.129.70.240/2816P10-4281-46F0-28unknown———
└ 66.129.72.1 - 66.129.72.127127P10-66-129-72-0-25unknown———
└ 66.129.72.128/2816P10-4281-4880-28unknown———
└ 66.129.72.144/2816P10-4281-4890-28unknown———
└ 66.129.72.160/298P10-4281-48A0-29unknown———
└ 66.129.72.168/298P10-4281-48A8-29unknown———
└ 66.129.72.184/298P10-4281-48B8-29unknown———
└ 66.129.72.192/298P10-4281-48C0-29unknown———
└ 66.129.72.200/298P10-4281-48C8-29Aunknown———
└ 66.129.72.208/298P10-4281-48D0-29unknown———
└ 66.129.72.216/298P10-4281-48D8-29unknown———
└ 66.129.72.224/2816P10-4281-48E0-28unknown———
└ 66.129.72.240/298P10-4281-48F0-29Bunknown———
└ 66.129.72.248/298P10-66-129-72-248-29unknown———
└ 66.129.73.0/2816P10-4281-4900-28unknown———
└ 66.129.73.16/2816P10-4281-4910-28unknown———
└ 66.129.73.48/2816P10-4281-4930-28unknown———
└ 66.129.73.64/2816P10-4281-4940-28Aunknown———
└ 66.129.73.80/2816P10-4281-4950-28unknown———
└ 66.129.73.96/2732P10-66-129-73-96-27unknown———
└ 66.129.73.128/2816P10-4281-4980-28unknown———
└ 66.129.73.144/2816P10-4281-4990-28unknown———
└ 66.129.73.160/2816FLEX-4281-49A0-28unknown———
└ 66.129.73.176/2816P10-66-129-73-176-28unknown———
└ 66.129.73.208/2816P10-4281-49D0-28unknown———
└ 66.129.73.224 - 66.129.73.23411P10-66-129-73-224-28unknown———
└ 66.129.74.16/2816P10-4281-4A10-28Aunknown———
└ 66.129.74.32/2816P10-4281-4A20-28unknown———
└ 66.129.74.80/2816P10-4281-4A50-28Aunknown———
└ 66.129.74.96/2816P10-4281-4A60-28unknown———
└ 66.129.74.112/2816P10-4281-4A70-28unknown———
└ 66.129.74.128/2816P10-4281-4A80-28Aunknown———
└ 66.129.74.144/2816P10-4281-4A90-28Bunknown———
└ 66.129.74.160/2816P10-4281-4AA0-28unknown———
└ 66.129.74.176/2816P10-4281-4AB0-28unknown———
└ 66.129.74.192/2816P10-4281-4AC0-28unknown———
└ 66.129.74.208/2816P10-4281-4ADO-28unknown———
└ 66.129.74.224/298P10-4281-4AE0-29unknown———
└ 66.129.74.232/298P10-4281-4AE8-29Aunknown———
└ 66.129.74.240/298P10-4281-4AF0-29Aunknown———
└ 66.129.75.0/2816P10-4281-4B00-28unknown———
└ 66.129.75.16/298P10-4281-4B10-29unknown———
└ 66.129.75.96/2816P10-4281-4B60-28unknown———
└ 66.129.75.128/2664P10-4281-4B80-26unknown———
└ 66.129.75.192/2732P10-66-129-75-192-27unknown———
└ 66.129.76.0/2732P10-66-129-76-0-27unknown———
└ 66.129.76.32/2732P10-4281-4C20-27Aunknown———
└ 66.129.76.64/2664P10-4281-4C40-26unknown———
└ 66.129.76.128/2732P10-4281-4C80-27unknown———
└ 66.129.76.176/2816P10-4281-4CB0-28unknown———
└ 66.129.76.192/2732P10-4281-4CC0-27unknown———
└ 66.129.76.224/2732P10-4281-4CE0-27Bunknown———
└ 66.129.77.0/24256P10-4281-4D00-24unknown———
└ 66.129.78.0/24256P10-4281-4E00-24Aunknown———
└ 66.129.81.0/24256P10-4281-5100-24unknown———
└ 66.129.82.0/23512P10-4281-5200-23InControl Online (C00253489) · USReassignedDec 15, 2001abuse@flexential.com
via PEAK10-NETBLK-02
└ 66.129.84.0/2664P10-4281-5400-26unknown———
└ 66.129.84.64/2732P10-4281-5440-27unknown———
└ 66.129.84.112/2816P10-4281-5470-28unknown———
└ 66.129.84.128/2816P10-4281-5480-28unknown———
└ 66.129.84.144/2816P10-4281-5490-28unknown———
└ 66.129.84.160/298P10-4281-54A0-29unknown———
└ 66.129.84.168/298P10-4281-54A8-29unknown———
└ 66.129.84.176/2816P10-4281-54B0-28unknown———
└ 66.129.84.192/2732P10-4281-54C0-27unknown———
└ 66.129.84.224/2732P10-4281-54E0-27unknown———
└ 66.129.85.0/2732P10-4281-5500-27unknown———
└ 66.129.85.32/298P10-4281-5530-29unknown———
└ 66.129.85.40/298P10-4281-5528-29unknown———
└ 66.129.85.48/2816P10-4281-5530-28unknown———
└ 66.129.85.64/2664P10-4281-5540-26unknown———
└ 66.129.85.128/2732P10-4281-5580-27unknown———
└ 66.129.85.160/2732P10-4281-55A0-27Aunknown———
└ 66.129.85.192/2732P10-4281-55C0-27unknown———
└ 66.129.85.224/2732P10-4281-55E0-27unknown———
└ 66.129.86.0/24256FLEX-4281-5600-24Vizergy Digital Travel Marketing (C11050222) · USReassignedDec 20, 2024abuse@flexential.com
via PEAK10-NETBLK-02
└ 66.129.87.0/2732P10-4281-5700-27unknown———
└ 66.129.87.32/2732P10-4281-5720-27unknown———
└ 66.129.87.64/2816P10-4281-5740-28unknown———
└ 66.129.87.80/2816P10-4281-5750-28unknown———
└ 66.129.87.96/2816P10-4281-5760-28unknown———
└ 66.129.87.112/2816P10-4281-5770-28unknown———
└ 66.129.87.128/2816P10-4281-5780-28unknown———
└ 66.129.87.144/2816P10-4281-5790-28unknown———
└ 66.129.87.160/298P10-4281-57A0-29unknown———
└ 66.129.87.192/2816P10-4281-57C0-28unknown———
└ 66.129.87.208/2816FLEX-4281-57D0-28unknown———
└ 66.129.88.192/298P10-4281-58C0-29unknown———
└ 66.129.88.200/298P10-4281-58C8-29unknown———
└ 66.129.88.208/298P10-4281-58D0-29Aunknown———
└ 66.129.88.216/298P10-4281-58D8-29Bunknown———
└ 66.129.88.224/298P10-4281-58E0-29unknown———
└ 66.129.88.232/298P10-4281-58E8-29unknown———
└ 66.129.88.248/298P10-4281-58F8-29unknown———
└ 66.129.89.0/2816P10-4281-5900-28unknown———
└ 66.129.89.16/2816P10-66-129-89-16-28unknown———
└ 66.129.89.32/2816P10-4281-5920-28Bunknown———
└ 66.129.89.48/2816P10-4281-5930-28unknown———
└ 66.129.89.64/2816P10-4281-5940-28unknown———
└ 66.129.89.96/2816P10-4281-5960-28unknown———
└ 66.129.89.112/2816P10-4281-5970-28Aunknown———
└ 66.129.89.160/2816P10-4281-59A0-28unknown———
└ 66.129.89.176/2816P10-4281-59B0-28unknown———
└ 66.129.89.192/2816P10-4281-59C0-28unknown———
└ 66.129.89.208/2816P10-66-129-89-208-28unknown———
└ 66.129.90.0/2816P10-4281-5A00-28unknown———
└ 66.129.90.16/2816P10-4281-5A10-28unknown———
└ 66.129.90.32/2816P10-4281-5A20-28Bunknown———
└ 66.129.90.48/2816P10-4281-5A30-28Aunknown———
└ 66.129.90.64/2816P10-4281-5A40-28Aunknown———
└ 66.129.90.80/2816P10-4281-5A50-28unknown———
└ 66.129.90.96/2816P10-4281-5A60-28unknown———
└ 66.129.90.112/2816P10-4281-5A70-28unknown———
└ 66.129.90.128/298P10-4281-5A80-29unknown———
└ 66.129.90.144/2816P10-4281-5A90-28unknown———
└ 66.129.90.160/2816P10-4281-5AA0-28Bunknown———
└ 66.129.90.192/2816P10-4281-5AC0-28Aunknown———
└ 66.129.90.224/2816P10-4281-5AE0-28unknown———
└ 66.129.90.240/2816P10-4281-5AF0-28unknown———
└ 66.129.91.0/25128P10-4281-5B00-25unknown———
└ 66.129.91.128/2664P10-4281-5B80-26unknown———
└ 66.129.91.192/2664P10-4281-5BC0-26Aunknown———
└ 66.129.92.32/2732P10-66-129-92-32-27unknown———
└ 66.129.92.64/2732P10-4281-5C40-27unknown———
└ 66.129.92.96/2732P10-4281-5C60-27unknown———
└ 66.129.92.128/2664P10-4281-5C80-26unknown———
└ 66.129.93.0/2732P10-4281-5D00-27unknown———
└ 66.129.93.32/2732P10-4281-5D20-27unknown———
└ 66.129.93.64/2664P10-4281-5D40-26Aunknown———
└ 66.129.93.192/2732P10-4281-5DC0-27unknown———
└ 66.129.93.224/2816P10-4281-5DE0-28unknown———
└ 66.129.93.240/2816P10-4281-5DF0-28unknown———
└ 66.129.94.0/25128P10-4281-5E00-25unknown———
└ 66.129.94.208/2816P10-4281-5ED0-28unknown———
└ 66.129.94.224/2816FLEX-4281-5EE0-28unknown———
└ 66.129.94.240/2816P10-4281-5EF0-28unknown———
└ 66.129.95.0/2732P10-4281-5F00-27unknown———
└ 66.129.95.32/2732P10-4281-5F20-27Aunknown———
└ 66.129.95.80/2816P10-4281-5F50-28unknown———
└ 66.129.95.96/2816P10-4281-5F60-28Aunknown———
└ 66.129.95.112/2816P10-4281-5F70-28unknown———
└ 66.129.95.128/298P10-4281-5F80-29unknown———
└ 66.129.95.144/2816P10-4281-5F90-28unknown———
└ 66.129.95.176/2816P10-4281-5FB0-28unknown———
└ 66.129.95.192/2816P10-4281-5FC0-28unknown———
└ 66.129.95.208/2816P10-4281-5FD0-28unknown———
└ 66.129.95.240/2816P10-4281-5FF0-28Aunknown———
└ 66.129.97.0/2732P10-4281-6100-27unknown———
└ 66.129.97.32/2732P10-4281-6120-27unknown———
└ 66.129.97.64/2816P10-4281-6140-28unknown———
└ 66.129.97.80/2816P10-4281-6150-28unknown———
└ 66.129.97.112/2816P10-4281-6170-28unknown———
└ 66.129.97.128/2816P10-4281-6170-28unknown———
└ 66.129.97.144/2816P10-4281-6190-28unknown———
└ 66.129.97.160/2816P10-4281-61A0-28unknown———
└ 66.129.97.176/2816FLEX-4281-61B0-28unknown———
└ 66.129.97.192/298P10-4281-61C0-29unknown———
└ 66.129.97.224/2816P10-4281-61E0-28unknown———
└ 66.129.97.240/2816P10-4281-61F0-28unknown———
└ 66.129.98.0/2732P10-4281-6200-27unknown———
└ 66.129.98.32/2732P10-4281-6220-27unknown———
└ 66.129.98.64/2816P10-4281-6240-28unknown———
└ 66.129.98.80/2816P10-4281-6250-28unknown———
└ 66.129.98.96/2816P10-4281-6260-28unknown———
└ 66.129.98.112/2816P10-D122-F6A0--28unknown———
└ 66.129.98.128/2816P10-4281-6280-28unknown———
└ 66.129.98.144/298P10-4281-6290-29unknown———
└ 66.129.98.152/298P10-4281-6290-29unknown———
└ 66.129.98.160/2732P10-4281-62A0-27unknown———
└ 66.129.98.192/2732P10-4281-62C0-27unknown———
└ 66.129.98.224/2816P10-4281-62E0-28unknown———
└ 66.129.99.0/2664P10-4281-6300-26unknown———
└ 66.129.99.64/2664P10-4281-6340-26unknown———
└ 66.129.99.128/2732P10-4281-6380-27unknown———
└ 66.129.99.160/2732P10-4281-63A0-27unknown———
└ 66.129.99.192/2816P10-4281-63C0-28unknown———
└ 66.129.99.208/2816P10-4281-63D0-28unknown———
└ 66.129.99.224/2732P10-4281-63E0-27unknown———
└ 66.129.100.0/2816P10-4281-6400-28unknown———
└ 66.129.100.32/2816P10-4281-6420-28Aunknown———
└ 66.129.100.48/2816P10-4281-6430-28unknown———
└ 66.129.100.96/2816P10-4281-6460-28unknown———
← Previous1–200 of 380 · 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