198.148.16.0.
Verified Asset
WHOIS
THE NIELSEN COMPANY (US) LLC
198.148.16.0/21
198.148.16.0
first
198.148.16.0
last
198.148.23.255
netmask
255.255.248.0
mac
c6:94:10:00
Size
/21
Registry
ARIN
Prefixes
8x
/24
Status
allocated
Entity
Registry: arinOrganisation
THE NIELSEN COMPANY (US) LLC
THENI-10
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
N/A
Infrastructure
No_ASN_Data
Entity_Legal
ip2location
PAYLOAD://IP2LOCATION_V2
Conflict
Geo_Origin
-
Infrastructure
No_ASN_Data
Entity_Legal
dbip
PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
N/A
Infrastructure
No_ASN_Data
Entity_Legal
rir
PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
NETBLK-ARBITRON-8
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2025-08-12 | 2025-08-12 | 198.148.16.0/20 | 2.560 | reserved | arin | ||
| 1993-04-27 | 2021-12-15 | 198.148.16.0/21 | 2.048 | THE NIELSEN COMPANY... | allocated | arin | |
| 1993-04-27 | 2014-03-04 | 198.148.16.0/21 | 2.048 | assigned | arin | ||
| 1993-04-27 | 2013-03-05 | 198.148.16.0/21 | 2.048 | allocated | arin | ||
| 1993-04-27 | 2003-11-20 | 198.148.16.0/20 | 2.560 | allocated | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
2025-08-12
reserved
198.148.16.0/20
1993-04-27
allocated
198.148.16.0/21
1993-04-27
assigned
198.148.16.0/21
1993-04-27
allocated
198.148.16.0/21
1993-04-27
allocated
198.148.16.0/20