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InternetData
IPv4 address

128.1.33.47

An address in Hong Kong, Hong Kong, used by UCLOUD, announced by Zenlayer Inc (AS21859). It's hosting space of Zenlayer, an SSH server on port 22, and a web server on port 80.

Summary

  • HostingZenlayer

No mobile carrier, anycast or CDN

  • SSHPort 22
  • WebPort 80

Geolocation

Where the address is, and what that place uses.

City
Hong Kong
Postal code
999077
Country
Hong Kong
Continent
Asia
Timezone
Asia/Hong_Kong
Currency
HKD
Name
Dollar
Symbol
HK$

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
UCLOUD
Domain
ucloud.cn
Type
Hosting
Registered in
Hong Kong
AS number
AS21859
Name
Zenlayer Inc
RPKI
Valid
Type
Hosting
Domain
zenlayer.com
Registered in
United States
Name
UCLOUD
Network name
ZL-HKG-UCLOUD-0085
Organization
UCLOU-1
Status
reassignment
Registry
ARIN
Domain
ucloud.cn
Name
IP ABUSE Ucloud
Phone
+86 17721465033
Address
FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL, Hong Kong
Network
128.1.33.0-128.1.33.255
Not seen inIP RWHOISIP RDNS

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

Provider
Zenlayer
Confidence
High
Last seen
2026-10-23

Network

What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.

Services

What our own internet-wide measurement found listening on it.

Port
22
Banner
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13
Host key
SHA256:578bb464db97da0dbf53c467fa322a0ebba744c5bb2514a9f5f9f19ba0c31ebf
Handshake
Completed
First seen
2026-08-09
Last seen
2026-10-14
80 status
308
80 redirect
https://128.1.33.47/
80 server
Caddy
80 seen
2026-08-09 to 2026-10-18
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.