diff --git a/decnet/asn/iptoasn/provider.py b/decnet/asn/iptoasn/provider.py
index fbd243b5..024c83a3 100644
--- a/decnet/asn/iptoasn/provider.py
+++ b/decnet/asn/iptoasn/provider.py
@@ -13,7 +13,7 @@ from typing import Sequence
 from decnet.asn.base import Provider
 from decnet.asn.iptoasn.fetch import IPTOASN_SOURCES, fetch_all
 from decnet.asn.iptoasn.parse import parse_file
-from decnet.asn.lookup import AsnLookup
+from decnet.asn.lookup import AsnLookup, Range
 from decnet.asn.paths import ensure_root
 
 logger = logging.getLogger("decnet.asn.iptoasn.provider")
@@ -54,7 +54,7 @@ class IptoasnProvider(Provider):
                     "asn.iptoasn: cache load failed, rebuilding: %s", exc
                 )
 
-        ranges = []
+        ranges: list[Range] = []
         for path in self.data_paths():
             if not path.exists():
                 continue
diff --git a/decnet/geoip/rir/provider.py b/decnet/geoip/rir/provider.py
index 87ee53d4..462d78de 100644
--- a/decnet/geoip/rir/provider.py
+++ b/decnet/geoip/rir/provider.py
@@ -9,7 +9,7 @@ from decnet.geoip.base import Provider
 from decnet.geoip.lookup import Lookup
 from decnet.geoip.paths import ensure_root
 from decnet.geoip.rir.fetch import RIR_SOURCES, fetch_all
-from decnet.geoip.rir.parse import parse_file
+from decnet.geoip.rir.parse import Range, parse_file
 
 logger = logging.getLogger("decnet.geoip.rir.provider")
 
@@ -45,7 +45,7 @@ class RirProvider(Provider):
             except Exception as exc:
                 logger.warning("geoip.rir: cache load failed, rebuilding: %s", exc)
 
-        ranges = []
+        ranges: list[Range] = []
         for path in self.data_paths():
             if not path.exists():
                 continue