[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Is this ALL good advise



On Mon, Dec 09, 2019 at 08:46:13PM +1100, Keith Bainbridge wrote:
> On 9/12/19 6:57 pm, Reco wrote:
> > ll it takes is to look at APNIC record with whois.
> > Shows your ISP and a city it's operating at.
> > I could dig deeper, but I'm lazy.
> Thanks Andrei
> 
> 
> I got 3 addresses
> 2 of them about 3Km away from me (1 in a public park)
> the 3rd, about 4,500Km away from me, but referring specifically to my ISP, must be head office.
> 
> and 3 references to my ISP
> 2 by a very old name
> 1 current name (for about 5 years), but referring to that address 4,500Km away
> 
> Somewhere I found this curl method.

Why would you need an Web API if you have whois (/32 mask is chosen
deliberately to avoid possible privacy concerns)?

$ whois 2402:b801::/32
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
...
inet6num:       2402:b801::/32
netname:        IINET-AU-20120806
descr:          iiNet Limited
...
irt:            IRT-IINET-AU
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
...

Does not show *your* location per se, of course. Hence the "lazy" remark.


> curl http://api.db-ip.com/v2/free/2402:b801:2859::
> {
>     "ipAddress": "2402:b801:2859::",
>     "continentCode": "OC",
>     "continentName": "Oceania",
>     "countryCode": "AU",
>     "countryName": "Australia",
>     "stateProvCode": "VIC",
>     "stateProv": "Victoria",
>     "city": "Melbourne"
> 
> 
> Only problem is there is no such continent. How can I believe in its accuracy?

And that's GEOIP, a totally different beast. Somewhat accurate for IPv4,
wildly inaccurate for IPv6.

Reco


Reply to: