From bbc0a9c4b2cb0c162dbce52bbb650b8313f1b38b Mon Sep 17 00:00:00 2001
From: Rob Barrie <96049667+rbarrielabrystech@users.noreply.github.com>
Date: Fri, 13 Mar 2026 22:59:26 +0000
Subject: [PATCH 1/2] feat: add missing PlusAnonymous fields and fix PlusMobile
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PlusAnonymous: add IsResProxy, LastSeen, and PercentDaysSeen fields
to match the IPinfo Max /lookup API response. These fields provide
residential proxy detection and anonymiser recency/frequency signals
that were previously silently dropped during JSON unmarshaling.

PlusMobile: replace incorrect Name field with CountryCode to match
the actual API response schema (the mobile object returns mcc, mnc,
and country_code — not name).

Update lookup-plus example to demonstrate the new fields.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 example/lookup-plus/main.go | 13 +++++++++----
 ipinfo/plus.go              | 23 +++++++++++++++--------
 2 files changed, 24 insertions(+), 12 deletions(-)

diff --git a/example/lookup-plus/main.go b/example/lookup-plus/main.go
index a25a548..0e92c8f 100644
--- a/example/lookup-plus/main.go
+++ b/example/lookup-plus/main.go
@@ -36,12 +36,17 @@ func main() {
 		fmt.Printf("AS Type: %s\n", info.AS.Type)
 	}
 	if info.Mobile != nil {
-		fmt.Printf("Mobile - Name: %s, MCC: %s, MNC: %s\n",
-			info.Mobile.Name, info.Mobile.MCC, info.Mobile.MNC)
+		fmt.Printf("Mobile - MCC: %s, MNC: %s, Country: %s\n",
+			info.Mobile.MCC, info.Mobile.MNC, info.Mobile.CountryCode)
 	}
 	if info.Anonymous != nil {
-		fmt.Printf("Anonymous - Proxy: %v, Relay: %v, Tor: %v, VPN: %v\n",
-			info.Anonymous.IsProxy, info.Anonymous.IsRelay, info.Anonymous.IsTor, info.Anonymous.IsVPN)
+		fmt.Printf("Anonymous - Proxy: %v, Relay: %v, Tor: %v, VPN: %v, ResProxy: %v\n",
+			info.Anonymous.IsProxy, info.Anonymous.IsRelay, info.Anonymous.IsTor,
+			info.Anonymous.IsVPN, info.Anonymous.IsResProxy)
+		if info.Anonymous.Name != "" {
+			fmt.Printf("Anonymous Service: %s (last seen: %s, %d%% of days)\n",
+				info.Anonymous.Name, info.Anonymous.LastSeen, info.Anonymous.PercentDaysSeen)
+		}
 	}
 	fmt.Printf("Anonymous: %v\n", info.IsAnonymous)
 	fmt.Printf("Anycast: %v\n", info.IsAnycast)
diff --git a/ipinfo/plus.go b/ipinfo/plus.go
index 1a3abc3..af141f5 100644
--- a/ipinfo/plus.go
+++ b/ipinfo/plus.go
@@ -91,18 +91,25 @@ type PlusAS struct {
 
 // PlusMobile represents the mobile object in Plus API response.
 type PlusMobile struct {
-	Name string `json:"name,omitempty"`
-	MCC  string `json:"mcc,omitempty"`
-	MNC  string `json:"mnc,omitempty"`
+	MCC         string `json:"mcc,omitempty"`
+	MNC         string `json:"mnc,omitempty"`
+	CountryCode string `json:"country_code,omitempty"`
 }
 
 // PlusAnonymous represents the anonymous object in Plus API response.
 type PlusAnonymous struct {
-	IsProxy bool   `json:"is_proxy"`
-	IsRelay bool   `json:"is_relay"`
-	IsTor   bool   `json:"is_tor"`
-	IsVPN   bool   `json:"is_vpn"`
-	Name    string `json:"name,omitempty"`
+	IsProxy    bool   `json:"is_proxy"`
+	IsRelay    bool   `json:"is_relay"`
+	IsTor      bool   `json:"is_tor"`
+	IsVPN      bool   `json:"is_vpn"`
+	IsResProxy bool   `json:"is_res_proxy"`
+	Name       string `json:"name,omitempty"`
+	LastSeen   string `json:"last_seen,omitempty"`
+
+	// PercentDaysSeen is the percentage of days the IP was seen using an
+	// anonymous service over the trailing 90 days. Higher values indicate
+	// more persistent anonymiser usage.
+	PercentDaysSeen int `json:"percent_days_seen"`
 }
 
 // PlusAbuse represents the abuse object in Plus API response.

From d068586f0af43756361ff67f49bc6d07482e225e Mon Sep 17 00:00:00 2001
From: Silvano Cerza <silvanocerza@gmail.com>
Date: Thu, 26 Mar 2026 16:59:12 +0100
Subject: [PATCH 2/2] Revert changes to PlusMobile data structure

---
 example/lookup-plus/main.go | 4 ++--
 ipinfo/plus.go              | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/example/lookup-plus/main.go b/example/lookup-plus/main.go
index 0e92c8f..eb25134 100644
--- a/example/lookup-plus/main.go
+++ b/example/lookup-plus/main.go
@@ -36,8 +36,8 @@ func main() {
 		fmt.Printf("AS Type: %s\n", info.AS.Type)
 	}
 	if info.Mobile != nil {
-		fmt.Printf("Mobile - MCC: %s, MNC: %s, Country: %s\n",
-			info.Mobile.MCC, info.Mobile.MNC, info.Mobile.CountryCode)
+		fmt.Printf("Mobile - Name: %s, MCC: %s, MNC: %s\n",
+			info.Mobile.Name, info.Mobile.MCC, info.Mobile.MNC)
 	}
 	if info.Anonymous != nil {
 		fmt.Printf("Anonymous - Proxy: %v, Relay: %v, Tor: %v, VPN: %v, ResProxy: %v\n",
diff --git a/ipinfo/plus.go b/ipinfo/plus.go
index af141f5..3873882 100644
--- a/ipinfo/plus.go
+++ b/ipinfo/plus.go
@@ -91,9 +91,9 @@ type PlusAS struct {
 
 // PlusMobile represents the mobile object in Plus API response.
 type PlusMobile struct {
-	MCC         string `json:"mcc,omitempty"`
-	MNC         string `json:"mnc,omitempty"`
-	CountryCode string `json:"country_code,omitempty"`
+	Name string `json:"name,omitempty"`
+	MCC  string `json:"mcc,omitempty"`
+	MNC  string `json:"mnc,omitempty"`
 }
 
 // PlusAnonymous represents the anonymous object in Plus API response.