Is anyone willing to share the IP range list for OHIO?
 

I would sincerely appreciate it.

alex AT nalem DOT com

IP ranges aren't specific to states.

errr durrrrr.

https://www.arin.net/knowledge/rirs/countries.html

thats as specific as you will get unless you some how figure out how to scam access to and spider the current registration lists and filter for registered corporate addresses.

Found a source for known IP blocks for Ohio. Hoping that someone has their own list also, to compare, merge and use.

Sure mate, here it is:

01.10.01.11.00.11.00.11.00.00.0.0..0.00.00..0

I believe the Maxmind paid DB goes down to city level. GeoIP is never going to be 100% accurate, especially once you're narrowing it down to a relatively small region. It's probably paid because there are staff manually deciphering that the hostname ip1.2.3.4-nyc.provider.com is probably in New York City... but according to WHOIS the administrative contact details for that block are on the other side of the USA.

Latitudes and longitudes Alex

IP is unique, isnt it?

https://github.com/maxmind/GeoIP2-perl

The information is in the free GeoIP2 database but you would need to extract it not IP specific (in reverse) -- the intended use.

Use a zip code database to get the Ohio latitude and longitude coordinates for each Ohio city then query the GeoIP2 data.

You back tracing bro?

10:19 AM-barry@:barry/SATA4/sites/geoIP/GeoLite2-City-CSV_20150106$ grep --color=always -rni "postal\|zip\|code" *|more
GeoLite2-City-Blocks-IPv4.csv:1:network,geoname_id,registered_country_g eoname_id,represented_country_geoname_id,is_an
onymous_proxy,is_satellite_provider,postal_code,la titude,longitude
GeoLite2-City-Blocks-IPv6.csv:1:network,geoname_id,registered_country_g eoname_id,represented_country_geoname_id,is_an
onymous_proxy,is_satellite_provider,postal_code,la titude,longitude

The location data is in the Free GeoLite2-City-CSV_20150106 at Maxmind -- some assembly required ;)

I think you can do some free lookups if you are just backtracking at Maxmind.

Wasn't all in vain -- nice to know that current US zip code and other countries postal codes data is available on an updated basis for another project of mine ...

Thank you all for the additional resources. Sent the details you shared over. The zip code data is something of a bonus also, which I asked my guy to look into for another project. So an extra thank you!!! :thumbsup