LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

216.131.104.16/30

Anonymizer · VPN1 residential-proxy exit · 30 days

Cogent Communications, LLC · space held by Strong Technology, LLC.

Announcement
216.131.104.0/24
RPKI valid
Announced by
AS174
Type
VPN
Risk
75 / 100 · High
Proxy exits nearby

Residential-proxy exits

Proxy exits
1
25% of its addresses · 30 days
Always-on exits
57
100% of its exits
Providers
54
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

11K observations

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • Geonode
  • GloryCloud
  • GoProxies
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LudaxProxy
  • Maskify
  • MoMoProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • WealthProxies
  • ZENPROXY_LITE
IPv4 market

Path

1 · Holder
Strong Technology, LLC.
record created Jun 29, 2001
2 · Leased from
not leased
3 · Announced by
AS174 Cogent Communications, LLC
since Jun 2021 · 5.4 yr ago
4 · Use
VPN servicesnamed IPVanish
VPN

Operators, sellers and brokers

VPN services

NameParentIn 216.131.104.16/30/24s
IPVanishZiff Davis
4100%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.131.64.0/1816,384STRTECHStrong Technology, LLC. (STL-172) · USDirect AllocationJun 29, 2001abuse@strongtechnology.net
└ 216.131.104.0/24256NETPROTECT-CLT-COGNetprotect (C07933887) · USReassignedJun 22, 2021abuse@strongtechnology.net
via STRTECH

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
Announced by

Covering announcement 216.131.104.0/24

Prefix
216.131.104.0/24
Announced by
AS174 Cogent Communications, LLC
Type
VPN
Anonymizer addresses
all
Operator
VPN servicesoperated by IPVanish
Proxy exits
68
Always-on exits
57
RPKI
RPKI valid
Netname
NETPROTECT-CLT-COG
Registrant
Netprotect
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Strong Technology, LLC.
Handle
STL-172
Range
216.131.64.0/18
Registration type
Direct Allocation
Record created
Jun 29, 2001
Origin network

AS174

US
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
1,623