35 lines
977 B
Bash
Executable File
35 lines
977 B
Bash
Executable File
#!/bin/bash
|
||
|
||
# --- 這裡要改成你真正有開的 Port ---
|
||
TARGET_IP="125.229.110.50"
|
||
# PORTS=("51433")
|
||
PORTS=("51433" "31433")
|
||
|
||
echo "--- [第一步：身份確認] ---"
|
||
MY_INFO=$(curl -s https://ip.lotimmy.com/json)
|
||
MY_IP=$(echo $MY_INFO | jq -r '.ip')
|
||
MY_REGION=$(echo $MY_INFO | jq -r '.region_name')
|
||
MY_ASN=$(echo $MY_INFO | jq -r '.asn_org')
|
||
|
||
echo "目前位置：$MY_REGION ($MY_ASN)"
|
||
echo "對外 IP ：$MY_IP"
|
||
|
||
# 判斷是否為台灣 IP
|
||
SHOULD_PASS=false
|
||
if [[ "$MY_REGION" == *"Taipei"* ]] || [[ "$MY_ASN" == *"Data Communication"* ]]; then
|
||
SHOULD_PASS=true
|
||
fi
|
||
|
||
echo -e "\n--- [第二步：連線測試] ---"
|
||
for PORT in "${PORTS[@]}"
|
||
do
|
||
# 測試連線
|
||
nc -zv -w 5 $TARGET_IP $PORT > /dev/null 2>&1
|
||
if [ $? -eq 0 ]; then
|
||
echo "[成功] Port $PORT 連線正常。"
|
||
else
|
||
echo -n "[攔截] Port $PORT 無法連線。"
|
||
[ "$SHOULD_PASS" = true ] && echo " (錯誤：你是台灣 IP 卻被擋掉！)" || echo ""
|
||
fi
|
||
done
|