IPure IP purity check

IP purity report

221.11.5.54

11/ 100

Very high risk

confidence: high

Reputation is burned; almost every platform will block it.

Based on signals observed from public and partner data sources at 2026-09-21 17:00 UTC. This describes IP-level risk only; platforms' internal risk data is not visible to us.

Profile

What this IP is

Country / region
China · Shanxi · Taiyuan
IP type
Residential
Native / broadcast
Native IP
Network
AS4837 CNC Group CHINA169 Shanxi Province Network
Reverse DNS
none
Devices seen in subnet
12

Suitability

What it is good for

Each use case weighs the evidence differently; these are not one overall score.

AI services

ChatGPT · Claude · Gemini

—

Region not supported

ChatGPT / Claude / Gemini are not offered in this region and it cannot connect directly; a clean IP in a supported region is needed

Least tolerant of data center and proxy exits: more likely to get degraded service, verification prompts or account limits. Spam history does not matter here

Social sign-up

X · Discord · Telegram · Reddit

6

Unusable

Main issue: Abuse reports (abuseipdb)

Sign-up is the strictest checkpoint: data center / proxy exits are more likely to be asked for phone verification or refused, and IPs with bulk-registration history are blocked far more often

Streaming / short video

TikTok · Netflix · YouTube

43

Not recommended

Main issue: Abuse reports (abuseipdb)

Native IP and low sharing matter most: a broadcast IP reads as a region mismatch, and shared exits get throttled

Gaming platforms

Steam · PSN · Epic · Nintendo

50

Borderline

Main issue: Abuse reports (abuseipdb)

Region locks, regional pricing and gifting all follow the IP's location, so broadcast IPs tend to be treated as cross-region; data center exits carry a high risk of restrictions

Cross-border e-commerce

Amazon · eBay · Shopee

19

Unusable

Main issue: Abuse reports (abuseipdb)

Linked-account store closures are driven first by shared IPs, and only then by data center ranges

Email sending

SMTP · marketing email

0

Unusable

Main issue: Blocklist hit: Spamhaus ZEN

Blocklists make or break deliverability, while sending from a data center IP is normal and is not penalised

Evidence

Why it got this score

  • −45

    Blocklist hit: Spamhaus ZEN

    XBL — compromised host / open proxy; PBL — range judged dynamic by Spamhaus

  • −40

    Abuse reports (abuseipdb)

    Confidence 80%, 75 reports in the last 90 days

  • −15

    Proxy IP

    Only 1 data source flags it as a proxy; the evidence is limited, so it counts at half weight

  • −5

    No rDNS record

    No PTR record; IPs allocated by established carriers usually have one

  • +3

    No open ports

    Network scans have not observed any open service on this IP

  • +5

    Native IP

    Registered and used in the same country, allocated directly by a local carrier

  • +8

    IP type: Residential

    Residential broadband is the IP type risk systems trust most

Reputation

Blocklists and abuse history

Listed on 1 of 7 blocklists checked: Spamhaus ZEN. 1 list(s) could not be queried this time.

  • abuseipdb abuse confidence 80%, 75 reports in 90 days

Limits

What an IP check cannot tell you

Each platform's internal risk labels
Platforms keep their own IP reputation data and ban records and do not publish them. No hit in public sources does not mean a platform has nothing on this IP.
Whether the IP is truly exclusive
Sharing is only the number of devices observed in the same subnet. It cannot show who else is using this exit right now, or what they are doing.
Which accounts this IP has been tied to
Account-to-IP links exist only inside each platform. Accounts previously banned on this IP are invisible to us.
Device, browser and behaviour
Risk systems look at IP + device fingerprint + behavioural rhythm together. A clean IP with an odd fingerprint or behaviour still gets blocked.
Whether the account profile matches the IP
When sign-up country, phone number, payment method, language or time zone disagree with the IP's location, platforms verify further. That is unrelated to IP purity.

Sources

Data sources and responses

  • rdap
    576ms
  • team-cymru
    126ms
  • ip-api.com
    146ms
  • proxycheck.io
    277ms
  • abuseipdb
    310ms
  • cloud-ranges
    14ms
  • tor-exits
    14ms
  • rdns
    1315ms
  • shodan-internetdb
    385ms
  • ipwho.is
    370ms
  • dnsbl
    1312ms

Machine-readable versions of this report: JSON · plain text · 中文报告