Data as of Nov 11, 2026

128.136.0.0/16

3 residential-proxy exits · 30 days

Flexential Colorado Corp. · space held by Flexential Corp.

Announcement

this exact prefix

No RPKI

Announced by

AS13649

Type

Hosting

>99% of it

Residential-proxy exits

Proxy exits

<0.01% of its addresses · 30 days

Spread

3 of 256

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

62 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
128.136.69.0/24	0	1
128.136.197.0/24	0	1
128.136.252.0/24	0	1

Proxy providers listing exits

AnyIP
BottingTools
Byteful
FastProxy
IPFly
ProxyEmpire
ZENPROXY_LITE

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

Arrived

Sort

Prefix	Origin	Type	Proxy exits	Holder
128.136.12.0/24 since Dec 2023	AS13649	Hosting		Flexential Corp.
128.136.15.0/24 since Aug 2024	AS13649	Hosting		Flexential Corp.
128.136.16.0/20 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.20.0/24 since Apr 2025	AS13649	Hosting		Flexential Corp.
128.136.37.0/24 since Mar 2024	AS394250	Business		Flexential Corp.
128.136.45.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.51.0/24 since Apr 2025	AS36333	Hosting		Flexential Corp.
128.136.56.0/21 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.56.0/24 since Jul 2018	AS393283	Hosting		Flexential Corp.
128.136.62.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.75.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.77.0/24 since Aug 2018	AS393283	Hosting		Flexential Corp.
128.136.80.0/20 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.84.0/23 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.94.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.95.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.104.0/24 since May 2025	AS13649	Hosting		Flexential Corp.
128.136.110.0/24 since Feb 2020	AS13649	Hosting		Flexential Corp.
128.136.112.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.120.0/22 since Feb 2021	AS13649	Hosting		Flexential Corp.
128.136.122.0/24 since Oct 2021	AS13649	Hosting		Flexential Corp.
128.136.123.0/24 since Nov 2021	AS13649	Hosting		Flexential Corp.
128.136.128.0/20 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.133.0/24 since Sep 2026	AS13649	Hosting		Flexential Corp.
128.136.137.0/24 since Mar 2014	AS17058	Hosting		Flexential Corp.
128.136.139.0/24 since Jan 2026	AS13649	Hosting		Flexential Corp.
128.136.143.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.156.0/22 since Apr 2021	AS13649	Hosting		Flexential Corp.
128.136.156.0/24 since Apr 2021	AS13649	Hosting		Flexential Corp.
128.136.158.0/24 since May 2021	AS13649	Hosting		Flexential Corp.
128.136.160.0/21 since Oct 2023	AS13649	Hosting		Flexential Corp.
128.136.160.0/24 since May 2024	AS13649	Hosting		Flexential Corp.
128.136.164.0/24 since Aug 2024	AS13649	Hosting		Flexential Corp.
128.136.168.0/24 since May 2026	AS13649	Hosting		Flexential Corp.
128.136.176.0/24 since Dec 2023	AS13649	Hosting		Flexential Corp.
128.136.182.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.183.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.191.0/24 since Jun 2026	AS13649	Hosting		Flexential Corp.
128.136.192.0/22 since Feb 2020	AS13649	Hosting		Flexential Corp.
128.136.196.0/22 since Oct 2023	AS13649	Hosting	1	Flexential Corp.
128.136.200.0/21 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.206.0/24 since Jun 2025	AS13649	Hosting		Flexential Corp.
128.136.208.0/21 since Oct 2023	AS13649	Hosting		Flexential Corp.
128.136.216.0/22 since Oct 2023	AS13649	Hosting		Flexential Corp.
128.136.220.0/24 since Apr 2020	AS13649	Hosting		Flexential Corp.
128.136.222.0/24 since Nov 2020	AS13649	Hosting		Flexential Corp.
128.136.225.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.235.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.249.0/24 since Mar 2020	AS13649	Hosting		Flexential Corp.
128.136.252.0/22 since Apr 2020	AS13649	Hosting	1	Flexential Corp.
128.136.253.0/24 since Jan 2026	AS13649	Hosting		Flexential 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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
128.136.0.0/16	65,536	PEAK10-NETBLK-19	Flexential Corp. (PEK) · US	Direct Allocation	Feb 17, 2012	abuse@flexential.com
└ 128.136.192.64/29	8	P10-8088-C040-29	unknown	—	—	—
└ 128.136.192.80/28	16	P10-8088-C050-28	unknown	—	—	—
└ 128.136.192.96/27	32	P10-8088-C060-27	unknown	—	—	—
└ 128.136.192.176/28	16	P10-8088-C0B0-28	unknown	—	—	—
└ 128.136.192.192/29	8	P10-8088-C0C0-29	unknown	—	—	—
└ 128.136.193.208/28	16	P10-8088-C1D0-28	unknown	—	—	—
└ 128.136.193.224/27	32	P10-8088-C1E0-27	unknown	—	—	—
└ 128.136.200.64/26	64	FLEX-8088-C840-26	unknown	—	—	—
└ 128.136.204.16/29	8	FLEX-8088-CC10-29	unknown	—	—	—
└ 128.136.206.0/24	256	P10-8088-CE00-24	American Residential Services L.L.C. (ARSL-4) · US	Reassigned	Sep 11, 2026	itnetworkservices@ars.com
└ 128.136.207.32/27	32	P10-8088-CF20-27	unknown	—	—	—
└ 128.136.211.16/28	16	FLEX-8088-D310-28	unknown	—	—	—
└ 128.136.211.64/28	16	FLEX-8088-D340-28	unknown	—	—	—
└ 128.136.211.128/30	4	FLEX-8088-D380-30	unknown	—	—	—
└ 128.136.211.132/30	4	FLEX-8088-D384-30	unknown	—	—	—
└ 128.136.215.192/28	16	FLEX-8088-D7C0-28	unknown	—	—	—
└ 128.136.217.64/26	64	FLEX-8088-D940-26	unknown	—	—	—
└ 128.136.218.128/25	128	FLEX-8088-DA80-25	unknown	—	—	—
└ 128.136.224.0/26	64	P10-8088-E000-26	unknown	—	—	—
└ 128.136.224.64/26	64	P10-8088-E040-26	unknown	—	—	—
└ 128.136.224.128/29	8	P10-8088-E080-29	unknown	—	—	—
└ 128.136.224.136/29	8	P10-8088-E088-29	unknown	—	—	—
└ 128.136.224.144/28	16	P10-8088-E090-28	unknown	—	—	—
└ 128.136.224.160/29	8	P10-8088-E0A0-29	unknown	—	—	—
└ 128.136.224.192/26	64	P10-8088-E0C0-26	unknown	—	—	—
└ 128.136.227.0/29	8	P10-8088-E300-29	unknown	—	—	—
└ 128.136.227.8/29	8	P10-8088-E308-29	unknown	—	—	—
└ 128.136.227.16/28	16	P10-8088-E310-28	unknown	—	—	—
└ 128.136.227.64/29	8	P10-8088-E340-29	unknown	—	—	—
└ 128.136.227.112/28	16	P10-8088-E370-28	unknown	—	—	—
└ 128.136.230.0/26	64	P10-8088-E600-26	unknown	—	—	—
└ 128.136.230.136/29	8	P10-8088-E688-29	unknown	—	—	—

← Previous201–232 of 232 · page 2 of 2Next →

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses

Type	Addresses	Share	Ranges
Hosting	65,280	>99%	83
Business	256	0.39%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS13649

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

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS13649	RADB	Flexential - AS13649 Aggregate	MAINT-FLEXENTIAL	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
128.136.64.0/20	AS19271	RADB	RR-RC-Peak 10-Carolinas	MAINT-RR	Nov 13, 2023
128.136.168.0/21	AS13649	RADB	Flexential - AS13649 Aggregate	MAINT-FLEXENTIAL	Nov 13, 2023
128.136.176.0/21	AS13649	RADB	Flexential - AS13649 Aggregate	MAINT-FLEXENTIAL	Nov 13, 2023
128.136.224.0/20	AS19271	RADB	RR-RC-Peak 10-Carolinas	MAINT-RR	Nov 13, 2023

128.136.0.0/16

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Announcements

More-specifics by size

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS13649

Who has announced this prefix

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact