About 220.154.0.0
Looked-up address
220.154.0.0
- Location
- 🇨🇳 Qingdao (Laoshan Qu), Shandong, China
- ISP · ASN
- CHINATELECOM-IDC-BTHBD-AP China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch AS141679
- Type
- Residential
- Hostname
- —
- Time zone
- Asia/Shanghai 07:33
- Coordinates
- 36.1073, 120.4570
- Prefix
- 220.154.0.0/21
- IP version
- IPv4
- Region
- Shandong
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS141679
- Network name
- CHINATELECOM-IDC-BTHBD-AP China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch
- Prefix
- 220.154.0.0/21
- Network type
- Consumer ISP
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
BGP routing
- Origin ASN
- AS141679
- Announced prefix
- 220.154.0.0/22
- RPKI
- Unknown
- Visibility (RIS peers)
- 99%
- First seen
- 2025-07-31
- Abuse contact
- qdzhouy.sd@chinatelecom.cn
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.apnic.net
- Name
- CTXXQD 220.154.0.0 - 220.154.255.255
- Range
- 220.154.0.0 – 220.154.255.255 220.154.0.0/16
- Country
- 🇨🇳 China
- Allocation type
- ALLOCATED PORTABLE
- Registration
- 2008-09-04
- Last changed
- 2024-08-27
- technical
- Suqin Ma masq.sd@chinatelecom.cn
- administrative
- Yuan Zhou qdzhouy.sd@chinatelecom.cn
- abuse
- IRT-CTXXQD-CN qdzhouy.sd@chinatelecom.cn
China Telecom Group Corporation Qingdao Branch No. 17 Shi Ling Road, Laoshan District, Qingdao City, Shandong Province
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 checked | query refused by list (resolver policy) |
| 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 name0.0.154.220.in-addr.arpa
- Decimal
- 3701080064
- Hex
- 0xDC9A0000
- Binary
- 11011100.10011010.00000000.00000000
- Octal
- 0334.0232.00.00
- Arpa
- 0.0.154.220.in-addr.arpa
- Mapped
- ::ffff:220.154.0.0
JSON
{
"ip": "220.154.0.0",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "CN",
"country": "China",
"region": "Shandong",
"city": "Qingdao (Laoshan Qu)",
"lat": 36.1073,
"lon": 120.457,
"timezone": "Asia/Shanghai"
},
"asn": {
"asn": 141679,
"name": "CHINATELECOM-IDC-BTHBD-AP China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch",
"prefix": "220.154.0.0/21"
},
"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
220.152.120.0/21 CTC-ODC ITOCHU…220.153.0.0/16 KCN Kintetsu Cable…220.154.8.0/21 CHINANET-IDC-BJ-AP…220.154.18.0/23 CHINATELECOM-IDC-BTHBD…