IP位址 9.9.9.11

地理位置、ISP、ASN、反向DNS與網路類型

9.9.9.11

RESIDENTIAL / ISP

地理位置

CountryUnited States (US)

RegionCalifornia

CityBerkeley

Postal Code94709

Coordinates37.8806, -122.268

TimezoneAmerica/Los_Angeles

網路資訊

ISPQuad9

OrganizationQuad9

ASNAS19281 — QUAD9-AS-1

Reverse DNS (PTR)dns11.quad9.net

IP VersionIPv4

隱私訊號

Network TypeResidential / ISP

Hosting / DatacenterNo

Proxy / VPN FlagNo

Mobile NetworkNo

對此IP執行工具

IP Lookup ASN Details Blacklist Check Reverse DNS Port Scan

以JSON取得此結果 → GET /api/lookup?ip=9.9.9.11  ·  API文件

常見問題

Where is IP address 9.9.9.11 located?

9.9.9.11 geolocates to Berkeley, California, United States (approx. 37.8806, -122.268), timezone America/Los_Angeles. IP geolocation reflects where the network announces the address, not a precise physical location.

Who owns IP address 9.9.9.11?

9.9.9.11 is operated by Quad9, announced by autonomous system AS19281 Quad9 (QUAD9-AS-1).

Is 9.9.9.11 a VPN, proxy, or datacenter IP?

9.9.9.11 is not flagged as a proxy or datacenter address; its network classifies as residential / isp. Classification is based on the announcing network (ASN), not real-time traffic analysis.

What is the hostname (reverse DNS) of 9.9.9.11?

The PTR record of 9.9.9.11 resolves to dns11.quad9.net.