164.137.0.0.
Verified Asset
WHOIS
Zscaler Switzerland GmbH
164.137.0.0/16
164.137.0.0
first
164.137.0.0
last
164.137.255.255
netmask
255.255.0.0
mac
a4:89:00:00
Size
/16
Registry
RIPE
Prefixes
256x
/24
Status
allocated
Entity
Registry: ripeOrganisation
Zscaler Switzerland GmbH
ZSG1
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
Zscaler Switzerland GmbH
ch.zscaler1
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
DE
Infrastructure
AS62044
Entity_Legal
Zscaler Switzerland GmbH
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
DE
Infrastructure
No_ASN_Data
Entity_Legal
Zscaler Switzerland GmbH
dbip
PAYLOAD://DBIP_V2
Geo_Origin
DE
Infrastructure
AS62044
Entity_Legal
Zscaler Switzerland GmbH
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
DE
Infrastructure
AS62044
Entity_Legal
Zscaler Switzerland GmbH
rir
PAYLOAD://RIR_V2
Conflict
Geo_Origin
CH
Infrastructure
ZSCALER-FRANKFURT-AM-MAIN
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1993-12-01 | 2025-02-11 | 164.137.0.0/16 | 65.536 | Zscaler Switzerland... | allocated | ripe | |
| 1993-12-01 | 2024-12-20 | 164.137.0.0/16 | 65.536 | assigned | ripe | ||
| 1993-12-01 | 2012-11-07 | 164.137.0.0/16 | 65.536 | assigned | ripe | ||
| 1993-09-01 | 2012-01-03 | 164.137.0.0/16 | 65.536 | assigned | ripe | ||
| 1993-09-01 | 2009-06-27 | 164.137.0.0/16 | 65.536 | assigned | ripe | ||
| 1993-02-10 | 2004-03-27 | 164.128.0.0/12 | 1.048.576 | assigned | ripe | ||
| 2003-06-26 | 2003-11-26 | 164.128.0.0/12 | 1.048.576 | assigned | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
1993-12-01
allocated
164.137.0.0/16
1993-12-01
assigned
164.137.0.0/16
1993-12-01
assigned
164.137.0.0/16
1993-09-01
assigned
164.137.0.0/16
1993-09-01
assigned
164.137.0.0/16