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CIDR
/21 · 2.0K IPs
ASN
China Networks Inter-Exchange
Reverse DNS
150.64.142.219.broad.bj.bj.dynamic.163data.com.cn
Last scanned 12 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 219.142.64.150

CIDR range
219.142.64.0/21
IP range (int)
3,683,532,800 — 3,683,534,847
Prefix length
/21
Organization
China Networks Inter-Exchange
ASN
AS4847
ASN name
China Networks Inter-Exchange
Location
Beijing, Beijing, China
Coordinates
39.911000, 116.395000
Accuracy radius
20 km
Postal code
100004
Regional Internet Registry
APNIC
Allocated
2002-03-21
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-07-09 06:22:18

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
29,609
Last seen
2026-09-02 13:09:47

Frequently Asked Questions

Who owns 219.142.64.150?

219.142.64.150 is allocated to China Networks Inter-Exchange (AS4847), registered in Beijing, China.

Where is 219.142.64.150 located?

The geolocation for 219.142.64.150 maps to Beijing, China based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 219.142.64.150 on?

219.142.64.150 belongs to the 219.142.64.0/21 network block announced by AS4847. This range contains 2,048 addresses.

Does 219.142.64.150 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-02 13:24:05 UTC
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