Yesterday, ARIN allocated a /13 to Time Warner Cable (formerly Road Runner).  This has reduced the ARIN pool from 0.11 /8s to 0.07 /8s.  There are now only about 1.17 million addresses left, and exhaustion could be declared at any time if someone in the queue has asked for a big block and opts to go on the waiting list.  Watch this space…

A major milestone has possibly been reached today at ARIN.  Looking at the IPv4 blocks still available according to their web site, there are now no contiguous blocks available between /12 and /20.  This means that if anyone has an application in for a block larger than a /21 and smaller than a /11, the /11 is going to get split into a /12 and one or more /13 to /20 blocks.  Currently they are down to 0.14 /8s free, and this is certainly bringing the point where an ARIN member opts to go on the waiting list that much closer forward.

If, of course, the /11 is requested (though fairly unlikely), this is going to wipe 0.125 /8s off the free pool and will leave ARIN with very little left to allocate to anyone.

Update: ARIN have now confirmed on their web site that the /11 has been split into blocks /12 and smaller.

Here are the allocations made yesterday by ARIN which were larger than a /24:

Cerner Corporation – /16
BraveWay LLC – /21
Cybernet Communications Inc – /22
RTC Communications Corp – /22
Southern Ohio Communication Services – /22
IVDesk Minnesota Inc – /23

There were three /24s issued.  Some blocks were returned.

The next ARIN Watch will be on Tuesday.  We finish the week with 0.63 /8s remaining.

Here are the IPv4 allocations made by ARIN yesterday which were larger than a /24:

Video Direct Satellite & Entertainment – /21
XeHost.com – /21
adMarketplace Inc – /22
Delaware County Community College – /22
Orion Broadband – /23

There were two /24s issued.  Some blocks were returned.

Here are the IPv4 addresses assigned by ARIN yesterday that were larger than a /24:

Telentia – /19
Envision Healthcare Holdings Inc – /21

There were no /24s issued.  A single block was returned.

Here are the IPv4 ranges allocated by ARIN yesterday which were larger than a /24:

Time Warner Cable Internet LLC – 3 x /15
Astound Broadband LLC – /16
Roya Hosting LLC – /18
Illinois Institute of Technology – /19
InnSys Inc – /19
Bermuda Cablevision – /21
Cinergy Metronet Inc – /21
Hudson Fiber Network Inc – /21
Metroplex Communications Inc – /21
Altius Broadband LLC – /22
Cable & Wireless (Barbados) Limited – /22
Cable Axion Digitel Inc – /22
Granite Telecommunications LLC – /22
High Speed Utah LLC – /22
Shentel Service Company – /22
Interactions Corp – /23
Motion Industries Inc – /23
Stamps.com – /23

There were five /24s allocated.  Some blocks were returned.

Here are the IPv4 allocations made yesterday by ARIN which were larger than a /24:

Le Groupe Videotron Ltee – /17
Sharktech – /18
Lightower Fiber Networks – /19
Nexcess.net LLC – /19
Server Network Technologies Inc – /19
Virtuzo – /19
Vivid LLC – /19
AIRVM Inc – /20
Klayer – /20
Purevoltage Enterprises Inc – /21
247rack.com – /22
Celltex Networks LLC – /22
Colosseum Online Inc – /22
Mercury Wireless LLC- /22
Names To Go Inc – /22
Network Innovations Inc – /22
PCD Network Solutions – /22
Hershey Cooperative Telephone Co – /23
TeleFlex Networks LLC – /23

There was one /24 issued.  Some blocks were returned.

Here are the IPv4 allocations made by ARIN yesterday which were larger than a /24:

Zero DDOS LLC – /18
GSI Commerce Solutions Inc – /22
Manitoba NetSet Ltd – /22
NebraskaLink – /22

There was one /24 issued.  Some blocks were returned.

The next ARIN Watch will be on Tuesday.  We finish the week with 0.66 /8s remaining.

Here are the IPv4 allocations made yesterday by ARIN which were larger than a /24:

Eonix Corp – /16
Global Frag Networks – /17
QuadraNet Inc – /17
Bigcommerce Inc – /18
CubeMotion LLC – /20
Dot Com Solutions Inc – /20
Futaris Inc – /20
Tele (Barbados) Inc – /20
Allo Communications LLC – /21
Interserver Inc – /21
Pike Enterprises Inc – /21
UnmeteredInternet.com – /21
Hosting Solution Ltd – /22

There were no /24s issued.  Some blocks were returned.

Here are the IPv4 allocations made by ARIN yesterday which were larger than a /24:

Microsoft Corp – /13
Choopa LLC – /19
Dery Telecom Inc -/20
Web2Objects LLC – /20
A2 Hosting Inc – /21
Joe’s Datacenter LLC – /21
Monon Telephone Company Inc – /21
Blue Water Networks – /23
Columbus Communication St. Vincent and the Grenadines Ltd – /23

There were two /24s issued.  Some blocks were returned.