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Data as of Nov 10, 2026

129.227.121.108/31

Anonymizer · VPN2 residential-proxy exits · 30 days

Zenlayer Inc · space held by Zenlayer (Singapore) PTE. LTD

Announcement
129.227.120.0/21
No RPKI
Announced by
AS21859
Type
VPN

Residential-proxy exits

Proxy exits
2
100% of its addresses · 30 days
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

33 observations
IPv4 market

Path

1 · Holder
Zenlayer (Singapore) PTE. LTD
reallocated to Zenlayer IP Block @SAO
2 · Leased from
not leased
3 · Announced by
AS21859 Zenlayer Inc
since Oct 2019 · 7.1 yr ago
4 · Use
VPN servicesnamed TunnelBear
VPN

Operators, sellers and brokers

VPN services

NameParentIn 129.227.121.108/31/24s
TunnelBearMcAfee
2100%
1

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
129.227.0.0/1665,536ZEN-SGZenlayer (Singapore) PTE. LTD (ORG-ZPL6-AP) · SGALLOCATED PORTABLE—abuse@zenlayer.com
└ 129.227.120.0/212,048ZEN-BRZenlayer IP Block @SAOALLOCATED NON-PORTABLE—abuse@zenlayer.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 129.227.120.0/21

Prefix
129.227.120.0/21
Announced by
AS21859 Zenlayer Inc
Type
Hosting
Anonymizer addresses
13 addresses · 0.63%VPN
Operator
VPN servicesoperated by TunnelBear
RPKI
No RPKI
Netname
ZEN-BR
Registrant
Zenlayer IP Block @SAO
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Zenlayer (Singapore) PTE. LTD
Handle
ORG-ZPL6-AP
Range
129.227.0.0/16
Registration type
ALLOCATED PORTABLE
Reallocated to
Zenlayer IP Block @SAO
Reallocated range
129.227.120.0/21
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS21859

US
Name
Zenlayer Inc
Type
Hosting
Registered
Apr 2, 2013
Domain
zenlayer.com
Website
www.zenlayer.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
303