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Data as of Nov 9, 2026

38.21.128.0/21

32 residential-proxy exits · 30 days

BLIP Networks · reallocated from Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS11738
Type
Residential

Residential-proxy exits

Proxy exits
32
1.6% of its addresses · 30 days
Always-on exits
8
25% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
61
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

30K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.21.129.0/2436
38.21.132.0/2423
38.21.131.0/2415
38.21.130.0/2414
38.21.135.0/2414
38.21.134.0/2404
38.21.128.0/2403
38.21.133.0/2403

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPMUSK
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NodeMaven
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PROXYSCRAPE
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)401,849
78,907 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
38.21.129.0/24
since Mar 2020
AS11738Residential6
3 always on
Cogent Communications, LLC
via BLIP Networks
38.21.132.0/24
since Sep 2023
AS11738Residential3
2 always on
Cogent Communications, LLC
via BLIP Networks
38.21.134.0/24
since Mar 2020
AS11738Residential4Cogent Communications, LLC
via BLIP Networks
38.21.135.0/24
since Mar 2020
AS11738Residential4
1 always on
Cogent Communications, LLC
via BLIP Networks

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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.21.128.0/212,048BLIP-CGNT-NET-1BLIP Networks (BNL-40) · USReallocatedDec 1, 2023abuse@gotblip.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
BLIP Networks (BNL-40)
Reallocated range
38.21.128.0/21
Reallocated
Dec 1, 2023
Origin network

AS11738

US
Name
BLIP Networks
Type
Internet provider
Registered
Feb 4, 2020
Domain
blipnetworks.net
Website
blipnetworks.net
Spamhaus ASN-DROP
not listed