LAYER3 INTEL
Get started
Sign in
Data as of Nov 12, 2026

72.37.128.0/23

1 residential-proxy exit · 30 days

Bel Air Internet, LLC · reallocated from PacketExchange, Inc

Announcement
this exact prefix
RPKI valid
Announced by
AS23316
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
1
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • AnyIP

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.37.128.0/17
since Jul 2015
AS3257Unknown9
2 always on
PacketExchange, Inc

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
72.37.128.0/1732,768NETBLK-PACKETEXCHANGE-V4-03PacketExchange, Inc (PACKE-25) · USDirect AllocationMar 17, 2005abuse@gtt.net
└ 72.37.128.0/23512MZIMA03-CUST-BELAIRINTERNET05Bel Air Internet, LLC (BAI-8) · USReallocatedJan 26, 2009abuse@belairinternet.com
└ 72.37.128.0/298BAI-SWIP-258unknown———
└ 72.37.128.8/298BAI-SWIP-258unknown———
└ 72.37.128.24/304BAI-SWIP-258unknown———
└ 72.37.128.28/304BAI-SWIP-258unknown———
└ 72.37.128.32/298BAI-SWIP-258unknown———
└ 72.37.128.40/304BAI-SWIP-258unknown———
└ 72.37.128.44/304BAI-SWIP-197unknown———
└ 72.37.128.48/298BAI-SWIP-195unknown———
└ 72.37.128.64/298BAI-SWIP-258unknown———
└ 72.37.128.72/298BAI-SWIP-258unknown———
└ 72.37.128.80/298BAI-SWIP-258unknown———
└ 72.37.128.88/304BAI-SWIP-258unknown———
└ 72.37.128.92/304BAI-SWIP-258unknown———
└ 72.37.128.96/298BAI-SWIP-258unknown———
└ 72.37.128.104/298BAI-SWIP-219unknown———
└ 72.37.128.112/298BAI-SWIP-258unknown———
└ 72.37.128.120/298BAI-SWIP-258unknown———
└ 72.37.128.128/2664BAI-SWIP-258unknown———
└ 72.37.128.192/2664BAI-SWIP-258unknown———
└ 72.37.129.0/298BAI-SWIP-258unknown———
└ 72.37.129.8/298BAI-SWIP-258unknown———
└ 72.37.129.16/298BAI-SWIP-258unknown———
└ 72.37.129.32/2732BAI-SWIP-258unknown———
└ 72.37.129.64/2664BAI-SWIP-258unknown———
└ 72.37.129.128/2664BAI-SWIP-258unknown———
└ 72.37.129.192/2732BAI-SWIP-258unknown———
└ 72.37.129.224/2816BAI-SWIP-258unknown———
└ 72.37.129.240/298BAI-SWIP-258unknown———
└ 72.37.129.248/298BAI-SWIP-258unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2011
Current origin since
Oct 2011 · 15 yr
Origin networks
1