# 35.221.233.121 — IP Intelligence Summary

35.221.233.121 is an IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC, US (AS396982), with approximate network location Taipei, Taiwan. It belongs to datacenter or hosting infrastructure with reverse DNS name 121.233.221.35.bc.googleusercontent.com. As of November 14, 2026, IPDebrief rates it Low Risk (15/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/35.221.233.121
- Last updated: 2026-11-14

## Ownership

- Organization: Google LLC
- Network name: GOOGLE-CLOUD
- Allocated block: 35.208.0.0/12
- ASN: AS396982 (https://ipdebrief.com/asn/396982)
- Regional registry: ARIN
- Registered holder: Google LLC
- Routing operator: GOOGLE-CLOUD-PLATFORM - Google LLC, US
- Network registration country: —
- Registrant address country: United States
- Cloud / hosting provider: Google Cloud

## Location

- City: Taipei
- Region: Taipei City
- Country: Taiwan
- Time zone: Asia/Taipei

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

## Network classification

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

## Risk assessment

- Assessment: Low Risk (15/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- 121.233.221.35.bc.googleusercontent.com
- Forward-confirmed: yes

## DNS posture

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

- caa: Present / verified (googleusercontent.com)
- spf: Not found at queried name (121.233.221.35.bc.googleusercontent.com)
- dmarc: Not found at queried name (_dmarc.121.233.221.35.bc.googleusercontent.com)
- dnssec: Unknown / lookup inconclusive (121.233.221.35.in-addr.arpa)
- fcrDns: Present / verified (121.233.221.35.bc.googleusercontent.com)

- TLS probe 443 at 35.221.233.121: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 35.221.233.121: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 35.221.233.91 (https://ipdebrief.com/35.221.233.91)

---

Source: IPDebrief, "35.221.233.121 IP intelligence", https://ipdebrief.com/35.221.233.121, updated 2026-11-14. Assessments are probabilistic.