diff --git a/src/lib/alt-ips.ts b/src/lib/alt-ips.ts
index a0f50b09..675cfb72 100644
--- a/src/lib/alt-ips.ts
+++ b/src/lib/alt-ips.ts
@@ -161,9 +161,9 @@ export class AltIps {
 			}
 		} catch (e) {
 			if (e instanceof ProbeError) {
-				logger.warn('Failed to add an alt IP.', e);
+				logger.warn('Failed to add an alt IP.', e, { ip });
 			} else {
-				logger.error('Failed to add an alt IP.', e);
+				logger.error('Failed to add an alt IP.', e, { ip });
 			}
 
 			return false;
diff --git a/src/lib/geoip/client.ts b/src/lib/geoip/client.ts
index cffcf1ec..c5f226aa 100644
--- a/src/lib/geoip/client.ts
+++ b/src/lib/geoip/client.ts
@@ -72,7 +72,7 @@ export default class GeoIpClient {
 		const isProxy = (ip2location?.isProxy && !isAddrWhitelisted(addr)) ?? null;
 
 		if (isProxy) {
-			throw new ProbeError('vpn detected');
+			throw new ProbeError(`vpn detected: ${addr}`);
 		}
 
 		if (resultsWithCities.length === 0 || (resultsWithCities.length === 1 && resultsWithCities[0]?.provider === 'fastly')) {