# 27.17.30.150 — IP Intelligence Summary

27.17.30.150 is an IPv4 address operated by CHINANET-BACKBONE - No.31,Jin-rong Street, CN (AS137266), with approximate network location China. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/27.17.30.150
- Last updated: 2026-11-14

## Ownership

- Organization: Zhengding Cai
- Network name: CHINANET-HB
- Allocated block: 27.16.0.0/12
- ASN: AS137266 (https://ipdebrief.com/asn/137266)
- Regional registry: APNIC
- Registered holder: Zhengding Cai
- Routing operator: CHINANET-BACKBONE - No.31,Jin-rong Street, CN
- Network registration country: CN
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: China
- Time zone: Asia/Shanghai

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Not applicable (—)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (150.30.17.27.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 27.17.30.150: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 27.17.30.150: Certificate not captured; current certificate unknown (unreachable)
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Source: IPDebrief, "27.17.30.150 IP intelligence", https://ipdebrief.com/27.17.30.150, updated 2026-11-14. Assessments are probabilistic.