ip_lookup.routing.yml

ip_lookup.ip_lookup:
  path: 'admin/people/ip-lookup'
  defaults:
    _title: 'User IP Lookup'
    _controller: '\Drupal\ip_lookup\Controller\IpLookup::list'
  requirements:
    _permission: 'access iplookup table'
    _format: 'html'
ip_lookup.api_settings_form:
  path: 'admin/config/ip-lookup/settings'
  defaults:
    _form: '\Drupal\ip_lookup\Form\IpKeySettingsForm'
    _title: 'Set ipdata api key'
  requirements:
    _permission: 'access iplookup table'