123.151.64.0/21

Name: IP Address Information: 123.151.64.0/21
Creator: IPv4.DEV
License: https://ipv4.dev/terms

风险评分

40

/100

安全风险

ASN

AS58542

运营商

CHINATELECOM-TIANJIN

国家/地区

AS

RIR

APNIC

网络类型

business

网络名称

CHINATELECOM-TIANJIN

ASN 信息

ASN

名称

CHINATELECOM-TIANJIN

描述

Tianjij,300000

前缀	Origin ASN	AS Path 长度	Best	首次发现
123.151.64.0/21	AS58542 (CHINATELECOM-TIANJIN)	5	-	2026-01-31 19:11:34.487391
123.151.0.0/17	AS17638 (CHINATELECOM-TJ-AS-AP)	5	-	2026-01-31 19:11:34.487391
123.151.0.0/16	AS17638 (CHINATELECOM-TJ-AS-AP)	5	-	2026-01-31 19:11:34.487391
123.150.0.0/15	AS17638 (CHINATELECOM-TJ-AS-AP)	5	-	2026-01-31 19:11:34.487391

分配前缀

123.151.64.0/19

RIR

APNIC

国家

CN

状态

active

网络名称

TIANJIN-ZHILIANDA-LTD

# 使用 cURL 查询此 IP

curl -H "Authorization: Bearer YOUR_API_KEY" \

"https://ipv4.dev/api/v1/ip/123.151.64.0/21"