Data as of Nov 3, 2026

154.13.0.0/16

32,256 anonymizer addresses · 49%189 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement

154.12.0.0/15

No RPKI

Announced by

AS174

Type

Internet provider

38% of it

Residential-proxy exits

Proxy exits

189

0.29% of its addresses · 30 days

Always-on exits

14% of its exits

Spread

15 of 256

/24s with at least one exit

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

46K observations

ISP proxy · anonymizer
Datacenter proxy · anonymizer
Residential
Business
Hosting
Unknown

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
154.13.67.0/24	18	124
154.13.166.0/24	3	16
154.13.164.0/24	2	4
154.13.167.0/24	1	13
154.13.1.0/24	1	10
154.13.165.0/24	1	6
154.13.5.0/24	1	1
154.13.160.0/24	0	2
154.13.87.0/24	0	2
154.13.75.0/24	0	1
154.13.94.0/24	0	1
154.13.84.0/24	0	1
154.13.83.0/24	0	1
154.13.82.0/24	0	1
154.13.221.0/24	0	1

Proxy providers listing exits

711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
ColaProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
GSocks
Geonix
Geonode
GhostConnect
GloryCloud
GoProxies
GonzoProxy
HideProxy
IPCola
IPFly
IPPeak
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LudaxProxy
MangoProxy
Maskify
MoMoProxy
NSocks
NextProxy
NiuProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PacketStream
PrivateByte
ProxiesVision
Proxiware
Proxmint
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
RolaProxy
Shifter
Smartproxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
TrueProxies
VantageProxies
VitalExclusive
WealthProxies

IPv4 market

Path

1 · Holder

Unnamed holder

2 · Leased from

Aventice

for its owner Cogent Communications, LLC

3 · Announced by

AS174 Cogent Communications, LLC

since Jan 2007 · 19.8 yr ago

4 · Use

Proxy providersnamed Oxylabs, Webshare, High Proxies

Internet provider

Operators, sellers and brokers

Proxy providers

Name	Parent	In 154.13.0.0/16	/24s	Role
Oxylabs	Tesonet	9,72815%	38	Runs it 21% · Sells it 79%
Webshare		4,6087.0%	18	Runs it
High Proxies		7681.2%	3	Runs it

Runs itSells it

Leased from

IP brokers

Name	In 154.13.0.0/16	/24s
Aventice	16,64025%	65

Leased from

Owners leasing their own space

Name	In 154.13.0.0/16	/24s
Cogent Communications, LLC	9,98415%	39

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	Operator	Leased from	Proxy exits	Holder
154.13.0.0/24 since Feb 2020	AS64249	Hosting				Cogent Communications, LLC via Charles River Operation
154.13.1.0/24 since Jul 2025	AS273887	Residential			10 1 always on	Cogent Communications, LLC
154.13.4.0/24 since Feb 2022	AS35251	Hosting				Cogent Communications, LLC via NetLab Global
154.13.5.0/24 since Feb 2022	AS35251	Hosting			1 1 always on	Cogent Communications, LLC via NetLab Global
154.13.6.0/23 since Mar 2025	AS979	Internet provider				Cogent Communications, LLC via NetLab Global
154.13.6.0/24 since Oct 15, 2026	AS1014	Residential				Cogent Communications, LLC via NetLab Global
154.13.7.0/24 since Jan 2023	AS35251	Hosting				Cogent Communications, LLC via NetLab Global
154.13.12.0/23 since Jun 2023	AS174	Unknown				Cogent Communications, LLC
154.13.14.0/23 since Jun 2023	AS174	Unknown				Cogent Communications, LLC
154.13.24.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.26.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.65.0/24 since Mar 2019	AS174	ISP proxy	Proxy providersoperated by High Proxies			Cogent Communications, LLC
154.13.67.0/24 since Aug 2025	AS274123	Residential			124 18 always on	Cogent Communications, LLC
154.13.68.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.70.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.72.0/21 since Feb 2019	AS174	ISP proxy	Proxy providersoperated by Oxylabs		1	Cogent Communications, LLC
154.13.80.0/24 since Sep 2021	AS174	Business				Cogent Communications, LLC
154.13.81.0/24 since Sep 2021	AS174	Business				Cogent Communications, LLC
154.13.82.0/24 since Sep 2025	AS174	Unknown			1	Cogent Communications, LLC
154.13.83.0/24 since Apr 2021	AS174	Business			1	Cogent Communications, LLC
154.13.84.0/24 since Dec 2019	AS263157	Residential			1	Cogent Communications, LLC
154.13.85.0/24 since Jan 2020	AS263157	Residential				Cogent Communications, LLC
154.13.86.0/24 since Jan 2020	AS263157	Residential				Cogent Communications, LLC
154.13.87.0/24 since Jan 2020	AS263157	Residential			2	Cogent Communications, LLC
154.13.88.0/23 since Feb 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.90.0/23 since Feb 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.92.0/23 since Feb 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.94.0/24 since Jan 2024	AS399275	Hosting			1	Cogent Communications, LLC via Solid Systems LLC
154.13.95.0/24 since Aug 2025	AS55096	Business				Cogent Communications, LLC
154.13.112.0/24 since Jul 2026	AS174	ISP proxy				Cogent Communications, LLC
154.13.113.0/24 since Jul 2026	AS174	ISP proxy				Cogent Communications, LLC
154.13.114.0/24 since Jul 2026	AS174	ISP proxy				Cogent Communications, LLC
154.13.115.0/24 since Jul 2026	AS174	ISP proxy				Cogent Communications, LLC
154.13.130.0/24 since Jun 2021	AS174	ISP proxy	Proxy providersoperated by High Proxies			Cogent Communications, LLC
154.13.132.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.134.0/23 since Sep 2021	AS174	ISP proxy	Proxy providersoperated by Webshare			Cogent Communications, LLC
154.13.136.0/24 since Sep 2023	AS212238	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.146.0/23 since Feb 2022	AS174	Business				Cogent Communications, LLC
154.13.149.0/24 since Jul 2026	AS203919	Hosting				Cogent Communications, LLC
154.13.150.0/23 since Aug 2025	AS393559	Mobile				Cogent Communications, LLC
154.13.160.0/24 since Nov 2023	AS174	Unknown			2	Cogent Communications, LLC
154.13.161.0/24 since Jun 2021	AS174	ISP proxy	Proxy providersoperated by High Proxies			Cogent Communications, LLC
154.13.163.0/24 since Apr 2026	AS199701	Hosting				Cogent Communications, LLC
154.13.164.0/22 since Dec 2025	AS1088	Residential			39 7 always on	Cogent Communications, LLC via FastBridge Fiber
154.13.192.0/22 since Dec 2021	AS46261	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.196.0/24 since Dec 2021	AS46261	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.197.0/24 since Nov 2023	AS212238	Datacenter proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.198.0/23 since Feb 2022	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.200.0/22 since Feb 2023	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.204.0/22 since Oct 10, 2026	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.208.0/22 since Jan 2024	AS212238	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via BraveWay LLC
154.13.216.0/24 since Dec 2023	AS5650	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.217.0/24 since May 2023	AS9009	Datacenter proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.218.0/24 since Feb 2023	AS9009	Datacenter proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.219.0/24 since Feb 2024	AS134450	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.220.0/24 since May 2023	AS9009	Datacenter proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.221.0/24 since Jan 2025	AS7979	Datacenter proxy		IP broker Aventice	1	Cogent Communications, LLC via Aventice LLC
154.13.222.0/24 since Feb 2024	AS9009	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.223.0/24 since Feb 2024	AS9009	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.224.0/20 since Jan 2022	AS262287	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.240.0/22 since Jan 2022	AS262287	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.244.0/22 since Feb 2023	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.248.0/22 since Feb 2023	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC
154.13.252.0/22 since Oct 10, 2026	AS174	ISP proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC

Registrations in this block

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
154.13.0.0/16	65,536	COGENT-154-13-16	Cogent Communications, LLC (COGC) · US	Direct Allocation	Feb 5, 1992	[email protected]
└ 154.13.0.0/24	256	CHARLESRIVER-CGNT-NET-4	Charles River Operation (JC-328) · US	Reallocated	Apr 1, 2024	[email protected]
└ 154.13.1.0/24	256	MOUNTAIN-CGNT-NET-1	Mountain Network Honduras (C11662226) · HN	Reassigned	Jul 28, 2026	[email protected] via COGENT-154-13-16
└ 154.13.3.0/24	256	SAUCY-SAUCE-CGNT-NET-1	unknown	—	—	—
└ 154.13.4.0/22	1,024	NETLAB-CGNT-NET-2	NetLab Global (HOSTH-5) · US	Reallocated	May 4, 2022	[email protected]
└ 154.13.94.0/24	256	SOLIDSYS-CGNT-NET-6	Solid Systems LLC (SSL-1126) · US	Reallocated	Jan 11, 2024	[email protected]
└ 154.13.94.0/24	256	SOLID-DALLAS	Solid Dallas (C10638569) · US	Reassigned	Jan 14, 2024	[email protected] via SOLIDSYS-CGNT-NET-6
└ 154.13.136.0/21	2,048	AVENTICE-CGNT-NET-18	Aventice LLC (AL-584) · US	Reallocated	Dec 1, 2022	[email protected]
└ 154.13.136.0/24	256	NCRYPTD-NET-LTD	Ncryptd Net Ltd (C09770859) · US	Reassigned	Jul 6, 2023	[email protected] via AVENTICE-CGNT-NET-18
└ 154.13.137.0/24	256	WIFIBER-IKE	Wifiber IKE (C09246119) · US	Reassigned	Feb 22, 2023	[email protected] via AVENTICE-CGNT-NET-18
└ 154.13.138.0/24	256	WIFIBER-IKE	Wifiber IKE (C09233911) · US	Reassigned	Feb 20, 2023	[email protected] via AVENTICE-CGNT-NET-18
└ 154.13.139.0/24	256	WIFIBER-IKE	Wifiber IKE (C09233917) · US	Reassigned	Feb 20, 2023	[email protected] via AVENTICE-CGNT-NET-18
└ 154.13.140.0/22	1,024	WIFIBER-IKE	Wifiber IKE (C09233918) · US	Reassigned	Feb 20, 2023	[email protected] via AVENTICE-CGNT-NET-18
└ 154.13.164.0/22	1,024	FASTBRIDGE-CGNT-NET-2	FastBridge Fiber (FFL-77) · US	Reallocated	Jun 8, 2026	—
└ 154.13.192.0/18	16,384	AVENTICE-CGNT-NET-3	Aventice LLC (AL-584) · US	Reallocated	Dec 8, 2021	[email protected]
└ 154.13.197.0/24	256	NCRYPTD-LLC	Ncryptd LLC (C09770864) · US	Reassigned	Jul 6, 2023	[email protected] via AVENTICE-CGNT-NET-3
└ 154.13.208.0/22	1,024	SPRINT	BraveWay LLC (BL-216) · US	Reallocated	Jan 19, 2023	[email protected]
└ 154.13.208.0/22	1,024	WIFIBER-IKE	Wifiber IKE (C09157922) · US	Reassigned	Jan 23, 2023	[email protected] via SPRINT
└ 154.13.216.0/24	256	FRONTIER COMMUNICATIONS OF AMERICA INC	Frontier Communications of America, Inc. (C09705851) · US	Reassigned	Jun 23, 2023	[email protected] via AVENTICE-CGNT-NET-3
└ 154.13.219.0/24	256	PNV-LIMITED	Aventice (C09757839) · IN	Reassigned	Jul 3, 2023	[email protected] via AVENTICE-CGNT-NET-3
└ 154.13.222.0/24	256	WIFIBER-IKE	Wifiber IKE (C09666193) · US	Reassigned	Jun 15, 2023	[email protected] via AVENTICE-CGNT-NET-3
└ 154.13.223.0/24	256	NCRYPTD-LLC	Ncryptd LLC (C09770860) · US	Reassigned	Jul 6, 2023	[email protected] via AVENTICE-CGNT-NET-3

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

65,536 addresses

Type	Addresses	Share	Ranges
Internet provider	25,088	38%	12
ISP proxyanonymizer	22,528	34%	53
Datacenter proxyanonymizer	9,728	15%	18
Residential	2,816	4.3%	8
Hosting	1,792	2.7%	7
Business	1,536	2.3%	5
Unknown	1,536	2.3%	4
Mobile	512	0.78%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 154.12.0.0/15

Prefix: 154.12.0.0/15
Announced by: AS174 Cogent Communications, LLC
Type: Internet provider
Anonymizer addresses: 9,216 addresses · 7.0%ISP proxy
Operator: Proxy providersoperated by High Proxies
Leased from: IP broker Aventice (part)
Proxy exits: 623
Always-on exits: 174
RPKI: No RPKI
RIR: ARIN

IPv4 market

Holder

Holder in the market →

Organization: Not stated by the registry

Origin network

AS174

Name: Cogent Communications, LLC
Type: Internet provider
Registered: May 16, 1996
Domain: cogentco.com
Website: www.cogentco.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed
VPN servers: 1,658

154.13.0.0/16

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Path

Operators, sellers and brokers

Proxy providers

IP brokers

Owners leasing their own space

Announcements

More-specifics by size

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 154.12.0.0/15

Holder

AS174

Who has announced 154.12.0.0/15

Routing history

Registration for this announcement