Data as of Nov 14, 2026

38.154.0.0/16

48,640 anonymizer addresses · 74%283 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
No RPKI
Announced by
Type
Datacenter proxy
71% of it

Residential-proxy exits

Proxy exits
283
0.43% of its addresses · 30 days
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

929 observations
  • Datacenter proxy · anonymizer
  • Hosting
IPv4 market

Path

1 · Holder
record created Apr 16, 1991
2 · Leased from
its owner, directly
3 · Announced by
AS174 Cogent Communications, LLC
4 · Use
Proxy providersnamed NewIPNow, Oxylabs, Flux Telecom
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentKindIn 38.154.0.0/16/24sRole
NewIPNowProxy seller
30,97647%
121
Sells it
OxylabsTesonetProxy seller
3,3285.1%
13
Sells it
Flux TelecomProxy operator
1,0241.6%
4
Runs it
Runs itSells it
Leased from

Owners leasing their own space

NameIn 38.154.0.0/16/24s
Cogent Communications, LLC
48,64074%
190

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
PrefixOriginTypeAnonymizer addressesOperatorHolderRPKI
38.154.0.0/23
since Jan 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.2.0/23
since Feb 2023
AS55286Datacenter proxy25650%Proxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.3.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.4.0/24
since Aug 2026
AS55286Datacenter proxyProxy providersoperated by Flux Telecomsold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.5.0/24
since Aug 2026
AS55286Datacenter proxyProxy providersoperated by Flux Telecomsold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.6.0/24
since Jun 2026
AS55286Datacenter proxyProxy providersoperated by Flux TelecomCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.7.0/24
since Aug 2026
AS55286Datacenter proxyProxy providersoperated by Flux Telecomsold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.8.0/22
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.12.0/23
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.14.0/23
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.16.0/22
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.20.0/23
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.22.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.23.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.24.0/22
since Jan 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.28.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.29.0/24
since Jan 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.30.0/23
since Jan 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.32.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.33.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.34.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.35.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.36.0/22
since Jan 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.40.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.41.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.42.0/23
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.44.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.45.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.46.0/23
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.48.0/21
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.56.0/24
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.57.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.58.0/23
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.60.0/24
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.61.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.62.0/23
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.64.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.65.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.66.0/23
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.68.0/22
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.72.0/21
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.80.0/22
since Jun 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.84.0/22
since Jun 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.88.0/23
since Jun 2023
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.90.0/23
since Jun 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.92.0/22
since Jun 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.96.0/19
since Jun 2023
AS55286Datacenter proxy7,93697%Proxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.102.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.128.0/23
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.130.0/23
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.132.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.133.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.134.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.135.0/24
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.136.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.137.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.138.0/23
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.140.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.141.0/24
since Dec 2024
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.142.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.143.0/24
since Feb 2024
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.144.0/20
since Feb 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.160.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.161.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.162.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by OxylabsCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.163.0/24
since Aug 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.164.0/22
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.168.0/23
since Dec 2024
AS55286Hosting25650%Cogent Communications, LLC
via B2 Net Solutions Inc.
38.154.169.0/24
since Mar 2026
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.170.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.171.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.172.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.173.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.174.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.175.0/24
since Dec 2024
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.176.0/22
since Feb 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.180.0/24
since Feb 2023
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.181.0/24
since Feb 2023
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.182.0/23
since Feb 2023
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.182.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.183.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.184.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.185.0/24
since Sep 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.186.0/23
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.186.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.187.0/24
since Oct 2025
AS55286HostingallCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.188.0/22
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.188.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.189.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.190.0/24
since Oct 2025
AS55286HostingallCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.191.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.192.0/22
since Sep 2025
AS55286Hosting25625%Cogent Communications, LLC
via B2 Net Solutions Inc.
38.154.193.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.194.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.195.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.196.0/23
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.197.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.198.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.199.0/24
since Sep 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.200.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.201.0/24
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.202.0/24
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.203.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.204.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.205.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.206.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.207.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.208.0/24
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.209.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.210.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.211.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.212.0/23
since Sep 2025
AS55286Hosting25650%Cogent Communications, LLC
via B2 Net Solutions Inc.
38.154.212.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.214.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.215.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.216.0/23
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.217.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.220.0/23
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.220.0/24
since Jun 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.221.0/24
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.222.0/23
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.224.0/23
since Sep 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.224.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.225.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.226.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.227.0/24
since Sep 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.228.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.229.0/24
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.230.0/23
since Jan 2025
AS6079ISP proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.232.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.233.0/24
since Oct 2025
AS55286Datacenter proxyCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.234.0/24
since Oct 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.235.0/24
since Feb 2026
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.236.0/24
since Sep 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.237.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.238.0/23
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.240.0/22
since Feb 2023
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.244.0/24
since Feb 2023
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.245.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.246.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.247.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.248.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.249.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.250.0/24
since Aug 2025
AS55286Datacenter proxyProxy providerssold by NewIPNowCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.251.0/24
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.
38.154.252.0/22
since Sep 2025
AS55286HostingCogent Communications, LLC
via B2 Net Solutions Inc.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Datacenter proxyanonymizer46,59271%157
Hosting16,38425%55
ISP proxyanonymizer2,0483.1%7
Internet provider5120.78%1

Network & registry

Routing timeline

Who has announced 38.0.0.0/8

38.0.0.0/8

Routing history

First seen
Before our records
Origin networks
1