About 101.237.33.0
Looked-up address
101.237.33.0
- Location
- 🇨🇳 Beijing, Beijing, China
- ISP · ASN
- CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation AS23724
- Type
- Residential
- Hostname
- —
- Time zone
- Asia/Shanghai 17:33
- Coordinates
- 39.9042, 116.4070
- Prefix
- 101.237.33.0/24
- IP version
- IPv4
- Region
- Beijing
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS23724
- Network name
- CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation
- Prefix
- 101.237.33.0/24
- Network type
- Consumer ISP
- Abuse contact
- ipas@cnnic.cn
Native IP
Native IP: APNIC allocated this block to China (CN) and it is geolocated in China (CN) — the same country. The address is used where it was allocated, which is what a local residential or business line looks like.
Registry country: 🇨🇳 ChinaGeolocation: 🇨🇳 China
Allocation (RDAP)
- Registry
- whois.apnic.net
- Name
- UCLOUD-NET 101.237.0.0 - 101.237.255.255
- Range
- 101.237.0.0 – 101.237.255.255 101.237.0.0/16
- Country
- 🇨🇳 China
- Allocation type
- ALLOCATED PORTABLE
- Registration
- 2015-08-26
- Last changed
- 2026-08-20
- abuse
- IRT-CNNIC-CN ipas@cnnic.cn
- administrative, technical
- Jinhui Jia pn_wan@ucloud.cn
Shanghai UCloud Information Technology Company Limited
Purity score 97/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- No reverse DNS (-3)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not listed | |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name0.33.237.101.in-addr.arpa
- Decimal
- 1710039296
- Hex
- 0x65ED2100
- Binary
- 01100101.11101101.00100001.00000000
- Octal
- 0145.0355.041.00
- Arpa
- 0.33.237.101.in-addr.arpa
- Mapped
- ::ffff:101.237.33.0
JSON
{
"ip": "101.237.33.0",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "CN",
"country": "China",
"region": "Beijing",
"city": "Beijing",
"lat": 39.9042,
"lon": 116.407,
"timezone": "Asia/Shanghai"
},
"asn": {
"asn": 23724,
"name": "CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation",
"prefix": "101.237.33.0/24"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
101.236.128.0/17 CHINANET-IDC-BJ-AP…101.237.0.0/19 CHINA169-BJ China…101.237.128.0/20 CHINANET-IDC-BJ-AP…101.237.228.0/23 UCLOUD-HK-AS-AP…