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CIDR Range

219.141.128.0/17

32.8K IPs /17 China APNIC
Addresses
32,768
32.8K
IP Range
219.141.128.0
→ 219.141.255.255
Sub-ranges
33+
within this block
PTR Density
1.7%
557 of 32.8K IPs have PTR

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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 219.141.128.0/17

CIDRIPsOrganizationASNCountry
219.141.128.0/18 16.4K China Networks Inter-Exchange AS4847 CN
219.141.128.0/18 16.4K China Networks Inter-Exchange AS4847 CN
219.141.128.0/18 16.4K — — CN
219.141.224.0/19 8.2K China Networks Inter-Exchange AS4847 CN
219.141.224.0/19 8.2K China Networks Inter-Exchange AS4847 CN
219.141.192.0/19 8.2K — — CN
219.141.240.0/20 4.1K — — CN
219.141.192.0/20 4.1K China Networks Inter-Exchange AS4847 CN
219.141.192.0/20 4.1K China Networks Inter-Exchange AS4847 CN
219.141.208.0/21 2.0K China Networks Inter-Exchange AS4847 CN
219.141.232.0/21 2.0K — — CN
219.141.208.0/21 2.0K China Networks Inter-Exchange AS4847 CN
219.141.216.0/22 1.0K China Networks Inter-Exchange AS4847 CN
219.141.216.0/22 1.0K China Networks Inter-Exchange AS4847 CN
219.141.228.0/22 1.0K — — CN
219.141.224.0/23 512 — — CN
219.141.222.0/23 512 China Networks Inter-Exchange AS4847 CN
219.141.222.0/23 512 China Networks Inter-Exchange AS4847 CN
219.141.221.0/24 256 China Networks Inter-Exchange AS4847 CN
219.141.221.0/24 256 China Networks Inter-Exchange AS4847 CN
219.141.220.0/24 256 IDC, China Telecommunications Corporation AS23724 CN
219.141.220.0/24 256 IDC, China Telecommunications Corporation AS23724 CN
219.141.227.0/24 256 — — CN
219.141.226.128/25 128 — — CN
219.141.226.0/26 64 — — CN
219.141.226.64/27 32 — — CN
219.141.226.112/28 16 — — CN
219.141.226.104/29 8 — — CN
219.141.226.96/30 4 — — CN
219.141.226.103/32 1 — — CN
219.141.226.101/32 1 — — CN
219.141.226.100/32 1 — — CN

First and last addresses in 219.141.128.0/17

219.141.128.0/17 runs from 219.141.128.0 to 219.141.255.255.

First 16
219.141.128.0 219.141.128.1 219.141.128.2 219.141.128.3 219.141.128.4 219.141.128.5 219.141.128.6 219.141.128.7 219.141.128.8 219.141.128.9 219.141.128.10 219.141.128.11 219.141.128.12 219.141.128.13 219.141.128.14 219.141.128.15
Last 16
219.141.255.240 219.141.255.241 219.141.255.242 219.141.255.243 219.141.255.244 219.141.255.245 219.141.255.246 219.141.255.247 219.141.255.248 219.141.255.249 219.141.255.250 219.141.255.251 219.141.255.252 219.141.255.253 219.141.255.254 219.141.255.255

BGP Routing

Live BGP anomalies →

This block is announced in BGP, observed across our RIPE RIS collectors.

Announced prefix
219.141.128.0/17
Origin AS
AS4847
Announcement samples
27,283
Last seen
2026-11-13 21:48:20

Frequently Asked Questions

What is 219.141.128.0/17?

219.141.128.0/17 is a CIDR network block containing 32,768 IPv4 addresses (from 219.141.128.0 to 219.141.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 219.141.128.0/17 network?

The 219.141.128.0/17 range is allocated to an unknown organization from China.

Last updated: 2026-11-13 23:39:05 UTC
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