220.166.0.0 - 220.167.127.255

CHINANET-SC IPv4 China ALLOCATED NON-PORTABLE AS4134

Registration

APNIC

Range: 220.166.0.0 to 220.167.127.255
CIDR: 220.166.0.0/16, 220.167.0.0/17
Addresses: 98,304
Net name: CHINANET-SC
Description: CHINANET sichuan province network Data Communication Division China Telecom
Holder: Not published
Status: ALLOCATED NON-PORTABLE
Abuse contact: Not published
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
220.166.0.0/16	AS4134 CHINANET-BACKBONE	RPKI valid
220.167.0.0/17	AS4134 CHINANET-BACKBONE	RPKI valid

Covering allocations

Range	Net name	Status
220.160.0.0 - 220.191.255.255	CHINANET-CN	ALLOCATED PORTABLE

More specific assignments

105

Range	Net name	Country
220.166.20.0 - 220.166.20.255	CHINANET-SC-BZ-NETBAR	CN
220.166.21.0 - 220.166.21.255	CHINANET-SC-BZ-NETBAR	CN
220.166.50.0 - 220.166.50.31	SC-MY-SH-CAIDA-ELECTROMOTOR-INSTITUTE	CN
220.166.50.32 - 220.166.50.63	SC-MY-SH-CAIDA-ELECTROMOTOR-INSTITUTE	CN
220.166.50.64 - 220.166.50.79	SC-MY-XICHEGN-MACHINE-COMPANY	CN
220.166.50.80 - 220.166.50.87	SC-MY-TIEQI-LISHI-COMPANY	CN
220.166.50.88 - 220.166.50.95	SC-MY-PW-GOVERNMENT	CN
220.166.50.96 - 220.166.50.111	SC-MY-SH-CAIDA-ELECTROMOTOR-INSTITUTE	CN
220.166.50.128 - 220.166.50.159	SC-MY-ELECTRICITY-DEPARTMENT	CN
220.166.50.160 - 220.166.50.191	SC-MY-XKD-NETWORK-INSTITUTE	CN
220.166.55.0 - 220.166.55.255	SC-MY-JIUXING-CORP	CN
220.166.56.0 - 220.166.56.255	SC-MY-JIUXING-CORP	CN
220.166.57.0 - 220.166.57.255	SC-MY-CHUANGSHIJI-NETBAR	CN
220.166.62.0 - 220.166.62.127	SC-MY-ELECTRONIC-FACILITY-CITY	CN
220.166.62.0 - 220.166.62.255	SC-MY-CHANGHONG-JIADIAN-CITY	CN
220.166.62.128 - 220.166.62.255	SC-MY-CHANGHONG-GROUP	CN
220.166.63.0 - 220.166.63.255	SC-MY-YINENG-TECH-CORP	CN
220.166.64.0 - 220.166.65.255	SC-MIANYANG-IDC	CN
220.166.80.32 - 220.166.80.63	SC-NJ-LONGCHANG-CULTURE-NETBAR	CN
220.166.80.132 - 220.166.80.135	SC-NJ-TOCABOO-CORP	CN
220.166.80.136 - 220.166.80.139	SC-NJ-SHUANGYING-COLLIERY	CN
220.166.80.140 - 220.166.80.143	SC-NJ-COLLIERY	CN
220.166.80.144 - 220.166.80.147	SC-NJ-NO3-SCHOOL	CN
220.166.80.152 - 220.166.80.155	SC-NJ-ZHIDIAN-NETBAR	CN
220.166.80.156 - 220.166.80.159	SC-NJ-XINKE-NETBAR	CN
220.166.80.160 - 220.166.80.163	SC-NJ-XINYU-NETBAR	CN
220.166.80.164 - 220.166.80.167	SC-NJ-KANGJIA-NET-CORP	CN
220.166.80.168 - 220.166.80.175	SC-NJ-JINGXIA-LAN	CN
220.166.80.176 - 220.166.80.191	SC-NJ-WANGMEI-NETBAR	CN
220.166.80.192 - 220.166.80.195	SC-NJ-LONGCHANG-COLLEGE	CN
220.166.80.196 - 220.166.80.199	SC-NJ-HUANGSHIYI-NETBAR	CN
220.166.80.200 - 220.166.80.203	SC-NJ-HONGGUANG-NETBAR	CN
220.166.80.204 - 220.166.80.207	SC-NJ-ZHILETONG-NETBAR	CN
220.166.80.224 - 220.166.80.231	SC-NJ-WY-WEIBO-CORP	CN
220.166.80.232 - 220.166.80.239	SC-NJ-SECURITY-MONITOR-BUREAU	CN
220.166.80.240 - 220.166.80.247	SC-NJ-EDUCATION-COMMITTEE	CN
220.166.80.248 - 220.166.80.251	SC-NJ-LJ-KANGHUI-NETBAR	CN
220.166.83.0 - 220.166.83.63	SC-NJ-XINGSHITONG-MEETING	CN
220.166.83.96 - 220.166.83.99	SC-NJ-JIAMEI-CORP	CN
220.166.85.0 - 220.166.85.3	SC-NJ-LONGCHANG-FENGYUNZAIQI-NETBAR	CN
220.166.85.4 - 220.166.85.7	SC-NJ-WEIYUAN-MIDDLE-SCHOOL	CN
220.166.85.8 - 220.166.85.11	SC-NJ-JIANPING-NETBAR	CN
220.166.85.12 - 220.166.85.15	SC-NJ-EDEN-NETBAR	CN
220.166.85.16 - 220.166.85.19	SC-NJ-TIANYUANJIAN-NETBAR	CN
220.166.85.20 - 220.166.85.23	SC-NJ-FLY-BIRD-NETBAR	CN
220.166.85.24 - 220.166.85.27	SC-NJ-DONGXINGMULONG-NETBAR	CN
220.166.85.28 - 220.166.85.31	SC-NJ-XINGYUAN-NETBAR	CN
220.166.85.32 - 220.166.85.47	SC-NJ-INFORMATION-STATION	CN
220.166.85.48 - 220.166.85.51	SC-NJ-TIANRANJU-NETBAR	CN
220.166.85.56 - 220.166.85.59	SC-NJ-XINGYUE-NETBAR	CN
220.166.85.60 - 220.166.85.63	SC-NJ-PIONEER-NETBAR	CN
220.166.85.64 - 220.166.85.67	SC-NJ-PURPLE-CRYSTAL-NETBAR	CN
220.166.85.68 - 220.166.85.71	SC-NJ-DUOQI-NETBAR	CN
220.166.85.72 - 220.166.85.75	SC-NJ-BUKESHIYI-NETBAR	CN
220.166.85.76 - 220.166.85.79	SC-NJ-LAILAIWANGWANG-NETBAR	CN
220.166.85.80 - 220.166.85.83	SC-NJ-HAPPY-WORLD-NETBAR	CN
220.166.85.84 - 220.166.85.87	SC-NJ-LONGCHANG-MENGZHIYUAN-NETBAR	CN
220.166.85.88 - 220.166.85.91	SC-NJ-FEIYU-NETBAR	CN
220.166.85.92 - 220.166.85.95	SC-NJ-LONGCHANG-RUYI-NETBAR	CN
220.166.85.96 - 220.166.85.99	SC-NJ-HUIJU-NETBAR	CN
220.166.85.100 - 220.166.85.103	SC-NJ-BOYUAN-NETBAR	CN
220.166.85.108 - 220.166.85.111	SC-NJ-JIANSHENG-NETBAR	CN
220.166.85.112 - 220.166.85.115	SC-NJ-MENGYUAN-NETBAR	CN
220.166.85.116 - 220.166.85.119	SC-NJ-NO1-PROFESSIONAL-MIDDLE-SCHOOL	CN
220.166.85.120 - 220.166.85.123	SC-NJ-JINGHUI-NETBAR	CN
220.166.85.124 - 220.166.85.127	SC-NJ-XINGXING-NETBAR	CN
220.166.85.128 - 220.166.85.131	SC-NJ-TV-STATION	CN
220.166.85.132 - 220.166.85.135	SC-NJ-ZHUZAITIANXIA-NETBAR	CN
220.166.85.136 - 220.166.85.139	SC-NJ-EXCEED-NETBAR	CN
220.166.85.144 - 220.166.85.147	SC-NJ-TAOYA-NETBAR	CN
220.166.85.148 - 220.166.85.151	SC-NJ-LONG-DISTANCE-LINE-BUREAU	CN
220.166.85.152 - 220.166.85.155	SC-NJ-ARTIFICER-SCHOOL	CN
220.166.85.156 - 220.166.85.159	SC-NJ-WHITE-LIGHT-NETBAR	CN
220.166.85.160 - 220.166.85.163	SC-NJ-LONGCHANG-DAIQUN-NETBAR	CN
220.166.85.164 - 220.166.85.167	SC-NJ-TONGYOU-NETBAR	CN
220.166.85.168 - 220.166.85.171	SC-NJ-DONGXING-NETBAR	CN
220.166.85.176 - 220.166.85.183	SC-NJ-BROADCAST-TV-UNIVERSITY	CN
220.166.85.184 - 220.166.85.187	SC-NJ-BAIMATIANNIU-NETBAR	CN
220.166.85.188 - 220.166.85.191	SC-NJ-WEIYUAN-FENGTAO-NETBAR	CN
220.166.85.192 - 220.166.85.195	SC-NJ-WEIYUAN-LINGLIAN-NETBAR	CN
220.166.85.196 - 220.166.85.199	SC-NJ-WEIYUAN-MINGXING-NETBAR	CN
220.166.85.200 - 220.166.85.203	SC-NJ-TONGBU-NETBAR	CN
220.166.85.204 - 220.166.85.207	SC-NJ-RAINDROP-NETBAR	CN
220.166.85.208 - 220.166.85.211	SC-NJ-SNOW-DRAGON-NETBAR	CN
220.166.85.212 - 220.166.85.215	SC-NJ-YIWANGQINGSHENG-NETBAR	CN
220.166.85.216 - 220.166.85.219	SC-NJ-QUANSHUN-NETBAR	CN
220.166.85.220 - 220.166.85.223	SC-NJ-FENGBUYING-NETBAR	CN
220.166.85.224 - 220.166.85.227	SC-NJ-POLARIS-NETBAR	CN
220.166.85.228 - 220.166.85.231	SC-NJ-XINGDA-NETBAR	CN
220.166.85.232 - 220.166.85.235	SC-NJ-SIYUAN-NETBAR	CN
220.166.85.236 - 220.166.85.239	SC-NJ-XUNDA-NETBAR	CN
220.166.85.240 - 220.166.85.243	SC-NJ-YOUYUAN-NETBAR	CN
220.166.85.244 - 220.166.85.247	SC-NJ-HANDSOME-BOY-NETBAR	CN
220.166.85.248 - 220.166.85.251	SC-NJ-ZHENGDA-GROUP	CN
220.166.85.252 - 220.166.85.255	SC-NJ-WEIYUAN-XINGYU-NETBAR	CN
220.166.97.3 - 220.166.97.10	LUZHOU-CHEMISTRY-ACAD-SCHOOL	CN
220.166.97.80 - 220.166.97.87	LUZHOU-EDUCATION-COMMITTEE	CN
220.166.97.88 - 220.166.97.95	LUZHOU-MEDICINE-ACADEMY	CN
220.166.97.98 - 220.166.97.105	LUZHOU-COP-SCHOOL	CN
220.166.97.113 - 220.166.97.120	LUZHOU-SOUTH-DIGGINGS	CN
220.166.97.154 - 220.166.97.157	LUZHOU-THREESTAR-STREET	CN
220.166.97.163 - 220.166.97.167	LUZHOU-BROADCAST-BUREAU	CN
220.166.97.211 - 220.166.97.214	LUZHOU-MINGZHU-EMPORIUM	CN
220.166.172.4 - 220.166.172.13	CHINANET-SC-DC-NORMAL-COLLEGE	CN
220.166.172.68 - 220.166.172.73	CHINANET-SC-DC-SENIOR-MIDDLE-SCHOOL	CN

WHOIS

inetnum:        220.166.0.0 - 220.167.127.255
netname:        CHINANET-SC
descr:          CHINANET sichuan province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
status:         ALLOCATED NON-PORTABLE
source:         APNIC

Location of the first address

China

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/220.166.0.0/16

const res = await fetch('https://ip-fd.net/api/v1/network/220.166.0.0/16', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/network/220.166.0.0/16', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/220.166.0.0/16');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/network/220.166.0.0/16", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.