# 203.134.109.121 — IP Intelligence Summary

203.134.109.121 is an IPv4 address operated by VOCUS-RETAIL-AU - Vocus Retail, AU (AS9443), with approximate network location Brisbane, Australia. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/203.134.109.121
- Last updated: 2026-11-13

## Ownership

- Organization: VOCUS PTY LTD
- Network name: VOCUS-RETAIL-AU
- Allocated block: 203.134.64.0/18
- ASN: AS9443 (https://ipdebrief.com/asn/9443)
- Regional registry: APNIC
- Registered holder: VOCUS PTY LTD
- Routing operator: VOCUS-RETAIL-AU - Vocus Retail, AU
- Network registration country: AU
- Registrant address country: —

## Location

- City: Brisbane
- Region: QLD
- Country: Australia
- Time zone: Australia/Brisbane

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 checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Not checked
- fcrDns: Not checked

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Source: IPDebrief, "203.134.109.121 IP intelligence", https://ipdebrief.com/203.134.109.121, updated 2026-11-13. Assessments are probabilistic.