# 128.1.49.228 — IP Intelligence Summary

128.1.49.228 is an IPv4 address operated by UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED, HK (AS135377), with approximate network location Tokyo, Japan. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/128.1.49.228
- Last updated: 2026-11-14

## Ownership

- Organization: UCLOUD
- Network name: ZL-TYO-UCLOUD-0038
- Allocated block: 128.1.49.0/24
- ASN: AS135377 (https://ipdebrief.com/asn/135377)
- Regional registry: ARIN
- Registered holder: UCLOUD
- Routing operator: UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED, HK
- Network registration country: —
- Registrant address country: Hong Kong

## Location

- City: Tokyo
- Region: Tokyo
- Country: Japan
- Time zone: Asia/Tokyo

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

- 3389/tcp — rdp

## 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 (228.49.1.128.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive

- TLS probe 443 at 128.1.49.228: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 128.1.49.228: Certificate not captured; current certificate unknown (unreachable)
## TLS observations

- CN=Common Name, OU=Organizational Unit, O=Organization, L=City, S=State, C=US; port unknown; target —; Historical certificate; current certificate unknown; valid until 2041-07-25T07:39:12.0000000+00:00

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Source: IPDebrief, "128.1.49.228 IP intelligence", https://ipdebrief.com/128.1.49.228, updated 2026-11-14. Assessments are probabilistic.