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Data as of Nov 3, 2026

72.252.244.0/24

2 residential-proxy exits · 30 days

FLOW · space held by Columbus Networks USA, Inc.

Announcement
72.252.240.0/21
No RPKI
Announced by
AS30689
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
9
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

38 observations

Proxy providers listing exits

  • AnyIP
  • BlurPath
  • Byteful
  • CliProxy
  • GloryCloud
  • IPPeak
  • KindProxy
  • NovProxy
  • PuraRoute

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
72.252.0.0/16
since Apr 2006
AS23520Residential7,109
1,712 always on

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.252.0.0/1665,536COLUMBUS-NETWORKS-3Columbus Networks USA, Inc. (CNU-6) · USDirect AllocationJan 19, 2005[email protected]
└ 72.252.232.0 - 72.252.247.2554,096CN-72-252-232-0Merit Communication Limited (MCL-85) · JMReallocatedNov 7, 2007—
└ 72.252.244.0/24256CLARO-JM-72-252-244unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 72.252.240.0/21

Prefix
72.252.240.0/21
Announced by
AS30689 FLOW
Type
Residential
Proxy exits
126
Always-on exits
21
RPKI
No RPKI
Netname
CN-72-252-232-0
Registrant
Merit Communication Limited
RIR
ARIN
Registry

Holder

Organization
Columbus Networks USA, Inc.
Handle
CNU-6
Range
72.252.0.0/16
Registration type
Direct Allocation
Record created
Jan 19, 2005
Reallocated to
Merit Communication Limited (MCL-85)
Reallocated range
72.252.232.0 - 72.252.247.255
Reallocated
Nov 7, 2007
Origin network

AS30689

JM
Name
FLOW
Type
Internet provider
Registered
Dec 5, 2003
Domain
discoverflow.co
Website
discoverflow.co/jamaica/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed