Internal Server Error: /ipam/prefixes/
Traceback (most recent call last):
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/views/generic/base.py", line 71, in view
    return self.dispatch(request, *args, **kwargs)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/contrib/auth/mixins.py", line 85, in dispatch
    return super().dispatch(request, *args, **kwargs)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/views/generic/base.py", line 97, in dispatch
    return handler(request, *args, **kwargs)
  File "/srv/netbox/netbox/utilities/views.py", line 180, in get
    return render(request, self.template_name, context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/shortcuts.py", line 36, in render
    content = loader.render_to_string(template_name, context, request, using=using)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/loader.py", line 62, in render_to_string
    return template.render(context, request)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 171, in render
    return self._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/loader_tags.py", line 188, in render
    return template.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 173, in render
    return self._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/loader_tags.py", line 188, in render
    return template.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 173, in render
    return self._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/templatetags/django_tables2.py", line 167, in render
    return template.render(context={"table": table}, request=request)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 171, in render
    return self._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/defaulttags.py", line 209, in render
    nodelist.append(node.render_annotated(context))
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/defaulttags.py", line 165, in render
    values = list(values)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/rows.py", line 249, in items
    column.current_value = self.get_cell(column.name)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/rows.py", line 203, in get_cell
    bound_column, render_func=self._call_render, default=bound_column.default
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/rows.py", line 178, in _get_and_render_with
    return render_func(bound_column, value)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/rows.py", line 211, in _call_render
    content = call_with_appropriate(bound_column.render, render_kwargs)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/utils.py", line 558, in call_with_appropriate
    return fn(**kwargs)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django_tables2/columns/templatecolumn.py", line 69, in render
    return Template(self.template_code).render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 173, in render
    return self._render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/test/utils.py", line 96, in instrumented_test_render
    return self.nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/library.py", line 213, in render
    resolved_args, resolved_kwargs = self.get_resolved_arguments(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/library.py", line 177, in get_resolved_arguments
    resolved_args = [var.resolve(context) for var in self.args]
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/library.py", line 177, in <listcomp>
    resolved_args = [var.resolve(context) for var in self.args]
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 671, in resolve
    obj = self.var.resolve(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 796, in resolve
    value = self._resolve_lookup(context)
  File "/srv/netbox/.env/lib/python3.6/site-packages/django/template/base.py", line 858, in _resolve_lookup
    current = current()
  File "/srv/netbox/netbox/ipam/models.py", line 547, in get_utilization
    child_count = netaddr.IPSet([ip.address.ip for ip in self.get_child_ips()]).size
  File "/srv/netbox/netbox/ipam/models.py", line 547, in <listcomp>
    child_count = netaddr.IPSet([ip.address.ip for ip in self.get_child_ips()]).size
AttributeError: 'IPAddress' object has no attribute 'ip'