diff --git a/internal/db/models/region_country_dao.go b/internal/db/models/region_country_dao.go
index b7430c43..1746c1a4 100644
--- a/internal/db/models/region_country_dao.go
+++ b/internal/db/models/region_country_dao.go
@@ -83,6 +83,7 @@ func (this *RegionCountryDAO) FindCountryIdWithDataId(dataId string) (int64, err
 }
 
 // 根据国家名查找国家ID
+// TODO 加入缓存
 func (this *RegionCountryDAO) FindCountryIdWithCountryName(countryName string) (int64, error) {
 	return this.Query().
 		Where("JSON_CONTAINS(codes, :countryName)").
diff --git a/internal/db/models/region_province_dao.go b/internal/db/models/region_province_dao.go
index 9871f69d..1ae91d51 100644
--- a/internal/db/models/region_province_dao.go
+++ b/internal/db/models/region_province_dao.go
@@ -35,7 +35,7 @@ func init() {
 }
 
 // 启用条目
-func (this *RegionProvinceDAO) EnableRegionProvince(id uint32) error {
+func (this *RegionProvinceDAO) EnableRegionProvince(id int64) error {
 	_, err := this.Query().
 		Pk(id).
 		Set("state", RegionProvinceStateEnabled).
@@ -44,7 +44,7 @@ func (this *RegionProvinceDAO) EnableRegionProvince(id uint32) error {
 }
 
 // 禁用条目
-func (this *RegionProvinceDAO) DisableRegionProvince(id uint32) error {
+func (this *RegionProvinceDAO) DisableRegionProvince(id int64) error {
 	_, err := this.Query().
 		Pk(id).
 		Set("state", RegionProvinceStateDisabled).
@@ -53,7 +53,7 @@ func (this *RegionProvinceDAO) DisableRegionProvince(id uint32) error {
 }
 
 // 查找启用中的条目
-func (this *RegionProvinceDAO) FindEnabledRegionProvince(id uint32) (*RegionProvince, error) {
+func (this *RegionProvinceDAO) FindEnabledRegionProvince(id int64) (*RegionProvince, error) {
 	result, err := this.Query().
 		Pk(id).
 		Attr("state", RegionProvinceStateEnabled).
@@ -65,7 +65,7 @@ func (this *RegionProvinceDAO) FindEnabledRegionProvince(id uint32) (*RegionProv
 }
 
 // 根据主键查找名称
-func (this *RegionProvinceDAO) FindRegionProvinceName(id uint32) (string, error) {
+func (this *RegionProvinceDAO) FindRegionProvinceName(id int64) (string, error) {
 	return this.Query().
 		Pk(id).
 		Result("name").
@@ -81,6 +81,7 @@ func (this *RegionProvinceDAO) FindProvinceIdWithDataId(dataId string) (int64, e
 }
 
 // 根据省份名查找省份ID
+// TODO 加入缓存
 func (this *RegionProvinceDAO) FindProvinceIdWithProvinceName(provinceName string) (int64, error) {
 	return this.Query().
 		Where("JSON_CONTAINS(codes, :provinceName)").
diff --git a/internal/rpc/services/service_ip_library.go b/internal/rpc/services/service_ip_library.go
index 968ca4f4..b811f68a 100644
--- a/internal/rpc/services/service_ip_library.go
+++ b/internal/rpc/services/service_ip_library.go
@@ -178,11 +178,24 @@ func (this *IPLibraryService) LookupIPRegion(ctx context.Context, req *pb.Lookup
 	if result == nil {
 		return &pb.LookupIPRegionResponse{Region: nil}, nil
 	}
+
+	countryId, err := models.SharedRegionCountryDAO.FindCountryIdWithCountryName(result.Country)
+	if err != nil {
+		return nil, err
+	}
+
+	provinceId, err := models.SharedRegionProvinceDAO.FindProvinceIdWithProvinceName(result.Province)
+	if err != nil {
+		return nil, err
+	}
+
 	return &pb.LookupIPRegionResponse{Region: &pb.IPRegion{
-		Country:  result.Country,
-		Region:   result.Region,
-		Province: result.Province,
-		City:     result.City,
-		Isp:      result.ISP,
+		Country:    result.Country,
+		Region:     result.Region,
+		Province:   result.Province,
+		City:       result.City,
+		Isp:        result.ISP,
+		CountryId:  countryId,
+		ProvinceId: provinceId,
 	}}, nil
 }
diff --git a/internal/rpc/services/service_region_country.go b/internal/rpc/services/service_region_country.go
index fa72527d..6fcc4a0f 100644
--- a/internal/rpc/services/service_region_country.go
+++ b/internal/rpc/services/service_region_country.go
@@ -47,3 +47,26 @@ func (this *RegionCountryService) FindAllEnabledRegionCountries(ctx context.Cont
 		Countries: result,
 	}, nil
 }
+
+// 查找单个国家信息
+func (this *RegionCountryService) FindEnabledRegionCountry(ctx context.Context, req *pb.FindEnabledRegionCountryRequest) (*pb.FindEnabledRegionCountryResponse, error) {
+	// 校验请求
+	_, _, err := rpcutils.ValidateRequest(ctx, rpcutils.UserTypeAdmin, rpcutils.UserTypeNode)
+	if err != nil {
+		return nil, err
+	}
+
+	country, err := models.SharedRegionCountryDAO.FindEnabledRegionCountry(req.CountryId)
+	if err != nil {
+		return nil, err
+	}
+	if country == nil {
+		return &pb.FindEnabledRegionCountryResponse{Country: nil}, nil
+	}
+
+	return &pb.FindEnabledRegionCountryResponse{Country: &pb.RegionCountry{
+		Id:    int64(country.Id),
+		Name:  country.Name,
+		Codes: country.DecodeCodes(),
+	}}, nil
+}
diff --git a/internal/rpc/services/service_region_province.go b/internal/rpc/services/service_region_province.go
index cb1d54bb..403944ad 100644
--- a/internal/rpc/services/service_region_province.go
+++ b/internal/rpc/services/service_region_province.go
@@ -36,3 +36,27 @@ func (this *RegionProvinceService) FindAllEnabledRegionProvincesWithCountryId(ct
 		Provinces: result,
 	}, nil
 }
+
+// 查找单个省份信息
+func (this *RegionProvinceService) FindEnabledRegionProvince(ctx context.Context, req *pb.FindEnabledRegionProvinceRequest) (*pb.FindEnabledRegionProvinceResponse, error) {
+	// 校验请求
+	_, _, err := rpcutils.ValidateRequest(ctx, rpcutils.UserTypeAdmin, rpcutils.UserTypeNode)
+	if err != nil {
+		return nil, err
+	}
+	province, err := models.SharedRegionProvinceDAO.FindEnabledRegionProvince(req.ProvinceId)
+	if err != nil {
+		return nil, err
+	}
+	if province == nil {
+		return &pb.FindEnabledRegionProvinceResponse{Province: nil}, nil
+	}
+
+	return &pb.FindEnabledRegionProvinceResponse{
+		Province: &pb.RegionProvince{
+			Id:    int64(province.Id),
+			Name:  province.Name,
+			Codes: province.DecodeCodes(),
+		},
+	}, nil
+}