2001:18d8:0::.
Verified Asset
WHOIS
Columbia University
2001:18d8::/32
2001:18d8::
first
2001:18d8::
last
2001:18d8:ffff:ffff:ffff:ffff:ffff:ffff
netmask
ffff:ffff::
Size
/32
Registry
ARIN
Prefixes
65'536x
/48
Status
allocated
Entity
Registry: arinOrganisation
Columbia University
COLUMB
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry:Local Internet Registry
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
US
Infrastructure
AS14
Entity_Legal
Columbia University
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
Columbia University
dbip
PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
AS14
Entity_Legal
Columbia University
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
US
Infrastructure
AS14
Entity_Legal
Columbia University
rir
PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
CU-NET-2001-18D8
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|
| 2003-12-22 | 2003-12-23 | 2001:18d8::/32 | Columbia University | allocated | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
2003-12-22
allocated
2001:18d8::/32