# 49.51.191.36 — IP Intelligence Summary

49.51.191.36 is an IPv4 address announced by AS132203, with approximate network location Santa Clara, United States. Its reverse DNS name is ptr-sv-49-51-191-36.emaildraw.com. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/49.51.191.36
- Last updated: 2026-11-12

## Ownership

- Organization: James Tian
- Network name: TencentCloud
- Allocated block: 49.51.0.0/16
- ASN: AS132203 (https://ipdebrief.com/asn/132203)
- Regional registry: APNIC
- Registered holder: James Tian
- Routing operator: —
- Network registration country: US
- Registrant address country: —

## Location

- City: Santa Clara
- Region: California
- Country: United States
- Time zone: —

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

## Reverse DNS

- ptr-sv-49-51-191-36.emaildraw.com
- Forward-confirmed: yes

## DNS posture

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

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

## Nearby addresses

- 49.51.191.85 (https://ipdebrief.com/49.51.191.85)
- 49.51.191.214 (https://ipdebrief.com/49.51.191.214)

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Source: IPDebrief, "49.51.191.36 IP intelligence", https://ipdebrief.com/49.51.191.36, updated 2026-11-12. Assessments are probabilistic.