# 49.51.72.129 — IP Intelligence Summary

49.51.72.129 is an IPv4 address operated by TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN (AS132203), with approximate network location Santa Clara, United States. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/49.51.72.129
- Last updated: 2026-11-14

## 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: TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN
- Network registration country: US
- Registrant address country: —

## Location

- City: Santa Clara
- Region: CA
- Country: United States
- Time zone: America/Los_Angeles

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

## Exposed services

- 80/tcp — http
- 443/tcp — https
- 22/tcp — ssh

## DNS posture

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

- caa: Not applicable (—)
- spf: Not found at queried name (linql.ink)
- dmarc: Not found at queried name (_dmarc.linql.ink)
- dnssec: Unknown / lookup inconclusive (129.72.51.49.in-addr.arpa)
- fcrDns: Not applicable

## TLS observations

- CN=CloudFlare Origin Certificate, OU=CloudFlare Origin CA, O="CloudFlare, Inc."; port unknown; target —; Historical certificate; current certificate unknown; valid until 2041-07-13T11:06:00.0000000+00:00

## Nearby addresses

- 49.51.72.76 (https://ipdebrief.com/49.51.72.76)
- 49.51.72.236 (https://ipdebrief.com/49.51.72.236)

## Addresses sharing infrastructure

- 5.39.85.86 — Same server software (https://ipdebrief.com/5.39.85.86)
- 59.24.28.114 — Same server software (https://ipdebrief.com/59.24.28.114)
- 103.108.67.180 — Same server software (https://ipdebrief.com/103.108.67.180)
- 103.146.52.37 — Same server software (https://ipdebrief.com/103.146.52.37)
- 103.243.55.106 — Same server software (https://ipdebrief.com/103.243.55.106)
- 188.165.238.27 — Same server software (https://ipdebrief.com/188.165.238.27)
- 188.165.242.169 — Same server software (https://ipdebrief.com/188.165.242.169)
- 188.165.250.70 — Same server software (https://ipdebrief.com/188.165.250.70)
- 194.58.207.75 — Same server software (https://ipdebrief.com/194.58.207.75)

---

Source: IPDebrief, "49.51.72.129 IP intelligence", https://ipdebrief.com/49.51.72.129, updated 2026-11-14. Assessments are probabilistic.