Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Even if I talked to the admin on Gmail, why did it direct to me and who was supposed to get the ban?

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Hi;

Probably an old list that needed updating. Sorry for the trouble you were caused my friend.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Old list? Meaning the user list?

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,647

It was an old ban to stop spammers. Julian unluckily had an IP address that matched. I had to find the right one to delete.

Should we remove those old bans perhaps? Some may be needed, some may not, and it is hard to tell.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Old list? Meaning the user list?

It is a list of people that are barred. It needs constant upkeep and you have been given the ip of one of them.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,647

In case you don't know about IPs, when you connect to the internet you are given an IP address (like 123.123.123.123). When spammers hit us we can ban their IP, which helps a bit, but then they come back on another IP. So we have long lists of IPs that have been banned, and your internet connection matched up. Could happen to any of us really.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

Offline

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Oh.

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Your IP looks like it is dynamic and therefore you could have changed it easily.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Yes. When will there be an IP address that there are 5 numbers, e.g. 123.123.123.123.123 ?

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

I believe they are going to more numbers soon due to the increase of people on the internet.

If you ever have that problem again, just restart your machine that might give you another IP and allow you to enter the forum.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,647

123.123.123.123 style is "IPv4" (32 bits)

The new version is "IPv6" (128 bits), but not all equipment/software can handle it yet.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

Offline

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Oh.

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,865

IP=where you ;live on the internet basicly

The integral of hope is reality.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Yep. It is your address for the time being.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,030

And, the IP address is given to devices or ...?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,865

anonimnystefy wrote:

And, the IP address is given to devices or ...?

I think its only laptops/CPU, etc.....

The integral of hope is reality.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

IPhones have them too.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,030

Well, laptops and CPUs are devices, aren't they?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,865

anonimnystefy wrote:

Well, laptops and CPUs are devices, aren't they?

They are,yes......

The integral of hope is reality.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

And the IPhones...

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,030

All phones that Internet access, actually. And tablets.

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Yes, if you are on the internet I would guess you have an IP address.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,251

Oh.

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

Offline

That thing happened to me for more than two times the last year. -_-

I will upload a screenshot

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,513

Hi Agnishom;

What happened?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline