# 43.106.5.137 — IP Intelligence Summary

43.106.5.137 is an IPv4 address operated by ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN (AS45102), with approximate network location Singapore, Singapore. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/43.106.5.137
- Last updated: 2026-11-13

## Ownership

- Organization: Alibaba Cloud (Singapore) Private Limited
- Network name: ASEPL-SG
- Allocated block: 43.0.0.0/9
- ASN: AS45102 (https://ipdebrief.com/asn/45102)
- Regional registry: APNIC
- Registered holder: Alibaba Cloud (Singapore) Private Limited
- Routing operator: ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., CN
- Network registration country: SG
- Registrant address country: —

## Location

- City: Singapore
- Region: SG
- Country: Singapore
- Time zone: Asia/Singapore

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

- 22/tcp — ssh

## DNS posture

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

- caa: Not applicable (—)
- spf: Unknown / lookup inconclusive (—)
- dmarc: Unknown / lookup inconclusive (—)
- dnssec: Unknown / lookup inconclusive (137.5.106.43.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive

- TLS probe 443 at 43.106.5.137: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 43.106.5.137: Certificate not captured; current certificate unknown (unreachable)
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Source: IPDebrief, "43.106.5.137 IP intelligence", https://ipdebrief.com/43.106.5.137, updated 2026-11-13. Assessments are probabilistic.