Find the gelocation from ip internal network

[Vannessa_Kemeni]

Hello,
i have internal ip adress and the corresonding geolocation. How i can create a list with those ip adresses and the location and enrich my documents in elastic search.
Thank you.

[flash1293 (Joe Reuter)]

You can do this using the enrich processor in Elasticsearch: Introducing the enrich processor for Elasticsearch ingest nodes | Elastic Blog

For existing data you would need to reindex it through the your enrichment pipeline.

[Vannessa_Kemeni]

I don't really understand how to that. For now, i have the following ingest file, that provides me th geolocation from IP adress:
{
"description": "Wazuh alerts pipeline",
"processors": [
{ "json" : { "field" : "message", "add_to_root": true } },
{
"geoip": {
"field": "data.srcip",
"target_field": "GeoLocation",
"properties": ["city_name", "country_name", "region_name", "location"],
"ignore_missing": true,
"ignore_failure": true
}
},
{
"geoip": {
"field": "data.win.eventdata.ipAddress",
"target_field": "GeoLocation",
"properties": ["city_name", "country_name", "region_name", "location"],
"ignore_missing": true,
"ignore_failure": true
}
},
{
"geoip": {
"field": "data.aws.sourceIPAddress",
"target_field": "GeoLocation",
"properties": ["city_name", "country_name", "region_name", "location"],
"ignore_missing": true,
"ignore_failure": true
}
},
{
"geoip": {
"field": "data.gcp.jsonPayload.sourceIP",
"target_field": "GeoLocation",
"properties": ["city_name", "country_name", "region_name", "location"],
"ignore_missing": true,
"ignore_failure": true
}
},
{
"date": {
"field": "timestamp",
"target_field": "@timestamp",
"formats": ["ISO8601"],
"ignore_failure": false
}
},
{
"date_index_name": {
"field": "timestamp",
"date_rounding": "d",
"index_name_prefix": "{{fields.index_prefix}}",
"index_name_format": "yyyy.MM.dd",
"ignore_failure": false
}
},
{ "remove": { "field": "message", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "ecs", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "beat", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "input_type", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "tags", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "count", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "@version", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "log", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "offset", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "type", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "host", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "fields", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "event", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "fileset", "ignore_missing": true, "ignore_failure": true } },
{ "remove": { "field": "service", "ignore_missing": true, "ignore_failure": true } }
],
"on_failure" : [{
"drop" : { }
}]
}.
So now, i want to configure for some ip address the geolocation. I found this:
if [win.eventdata.ipAddress] =~ /^139.80./ or [win.eventdata.ipAddress] =~ /^10./ {
mutate { replace => { "[geoip][timezone]" => "" } }
mutate { replace => { "[geoip][country_name]" => "" } }
.
. For example i have this network 192.168.0.1/24 and the ip Adresses are from 192.168.0.0 up to 192.168.0.255 and belongs to italia. How i can configure the if condition. I don't understanr the syntax.
Thanks