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UK sells off unused net addresses

bbc.co.uk

11–20 of 31 posts

Re: UK sells off unused net addresses

#11
post #4

This is interesting in that if IP addresses are allowed to trade freely (currently 4 quid per IP), I'd argue that we'll never run out of them. And this whole transition to IPv6 may never be necessary.

> trade freely (currently 4 quid per IP)

Sorry, best I can do is 2 proquo per IP.

Bad jokes aside, I think the IPv6 thing is for the prospective benefit of sundry bits of hardware hippity-hopping around, which would be price sensitive.

Re: UK sells off unused net addresses

#12
post #8
post #4

This is interesting in that if IP addresses are allowed to trade freely (currently 4 quid per IP), I'd argue that we'll never run out of them. And this whole transition to IPv6 may never be necessary.

Well, presumably if blocks of IP addresses get radically smaller, routing tables will get large enough that not every system can handle them. Given how sluggish people are about upgrading to IPv6 people obviously aren't upgrading often, so there must be a lot of legacy equipment out there. So it's not like I can just buy an one or two IP addresses, like I could in a liquid marketplace.

Weren't there already problems last year because the BGP tables got too big for some ISP equipment to handle? http://www.zdnet.com/article/internet-hiccups-today-youre-no...

Re: UK sells off unused net addresses

#13
post #9

I didn't think that RIPE let you sell off IP address space, given that RIPE 'owns' the actual addresses and just allocates them to members. Has the govt effectively 'sold' these addresses in the same way that my ISP has 'sold' me a static IP address on my DSL connection? How can the buyers do anything useful with these addresses given that they'll still be tied to the original ASN through RIPE?

You definitely can. They're referred to as a "transfer," as of course you're not selling ownership.

http://v4escrow.net/v4escrow-completes-the-largest-ip-addres...

http://globenewswire.com/news-release/2014/07/21/652140/1009...

Re: UK sells off unused net addresses

#14
post #5

For anyone interested the block that has been sold is 51.174.0.0/15. The remainder of 51.0.0.0/8 still belongs to the Department of Work and Pensions though none of it is publically routable.

Department of Work & Pensions. Ho Ho Ho ! No-one seriously believes the DWP uses a /8. The whole UK Gov can use the block for internal purposes as it was allocated at a time before RFC1918 was a thing and everyone worked on the basis you needed to get an IPv4 allocation for your IP network. Several other public bodies in the UK got smaller blocks too (you can find them without too much digging on Google) but most of…

> Parliament got it's own TLD

Which is interesting and makes sense, because Parliament (legislature) isn't part of the government (executive), so it can't go under the gov.uk TLD.

Re: UK sells off unused net addresses

#15
post #4

This is interesting in that if IP addresses are allowed to trade freely (currently 4 quid per IP), I'd argue that we'll never run out of them. And this whole transition to IPv6 may never be necessary.

IPv6 will be inherently necessary.

In the next ~20 years there will be tens of billions of things connected to the Internet, vastly exceeding the v4 limitations.

The ability to have unique addresses for trillions of objects, may enable new technologies we haven't yet thought of.

How about every house, or Sim character, in your own virtual reality universe having a v6 ip address? Silly, sure, so what.

It's technologically absurd to stick to such a limited, primitive system as IPv4, with a mere four billion addresses. It'd be identical to arguing that we don't need more bandwidth, storage, transistors, et al. because, seemingly, we already have a lot. When in fact, every time we expand such restrictions, we discover and invent vast new technology fields.

And the notion that v4 addresses should cost any meaningful sum, when we can each have a million v6 addresses for little to no cost - that makes it clear what the right direction is. Plenty should always be chosen over scarcity in computing resources.

Re: UK sells off unused net addresses

#16
post #9

I didn't think that RIPE let you sell off IP address space, given that RIPE 'owns' the actual addresses and just allocates them to members. Has the govt effectively 'sold' these addresses in the same way that my ISP has 'sold' me a static IP address on my DSL connection? How can the buyers do anything useful with these addresses given that they'll still be tied to the original ASN through RIPE?

These large blocks might actually predate RIPE and thus not fall under their "jurisdiction".

Re: UK sells off unused net addresses

#17
post #5

For anyone interested the block that has been sold is 51.174.0.0/15. The remainder of 51.0.0.0/8 still belongs to the Department of Work and Pensions though none of it is publically routable.

Department of Work & Pensions. Ho Ho Ho ! No-one seriously believes the DWP uses a /8. The whole UK Gov can use the block for internal purposes as it was allocated at a time before RFC1918 was a thing and everyone worked on the basis you needed to get an IPv4 allocation for your IP network. Several other public bodies in the UK got smaller blocks too (you can find them without too much digging on Google) but most of…

> Parliament got it's own TLD when it was a case of sending an email to be allocated a TLD

Which TLD would that be?

Re: UK sells off unused net addresses

#18
post #4

This is interesting in that if IP addresses are allowed to trade freely (currently 4 quid per IP), I'd argue that we'll never run out of them. And this whole transition to IPv6 may never be necessary.

By that logic if we had 10 IP addresses we still wouldn't run out of them if we just could trade them freely. It is pretty obvious why that does not really work.

Re: UK sells off unused net addresses

#19
Is there any way to purchase IPv4 addresses as an investor? It seems like they will be an appreciating asset over the next few years, if you are willing to make the gamble that IPv6 adoption will be on a longer timeframe, rather than a shorter timeframe

Re: UK sells off unused net addresses

#20
post #4

This is interesting in that if IP addresses are allowed to trade freely (currently 4 quid per IP), I'd argue that we'll never run out of them. And this whole transition to IPv6 may never be necessary.

We'll never run out in the sense that it will always be possible to buy one if you have enough money. Just like we haven't "run out" of, say, original Apple ][s - if you really want one, and can pay enough, you can still get them in the open market.

Doesn't mean they're available at a practical price for most endeavours though. At some point it's going to become cheaper to use IPv6 than to buy from the limited pool of IPv4 addresses. Indeed for some use cases it's already there.

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