198.100.128.0.
Verified Asset
WHOIS
Zayo Bandwidth
198.100.128.0/21
198.100.128.0
first
198.100.128.0
last
198.100.135.255
netmask
255.255.248.0
mac
c6:64:80:00
Size
/21
Registry
ARIN
Prefixes
8x
/24
Status
allocated
Entity
Registry: arinOrganisation
Zayo Bandwidth
ZAYOB
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
AS6461
Entity_Legal
Zayo Bandwidth
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
Zayo Bandwidth
dbip
PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
AS6461
Entity_Legal
Zayo Bandwidth
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
US
Infrastructure
AS6461
Entity_Legal
Zayo Bandwidth
rir
PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
ZAYO-CAN-23
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1993-04-23 | 2025-06-21 | 198.100.128.0/21 | 2.048 | Zayo Bandwidth | allocated | arin | |
| 1993-04-23 | 2009-02-06 | 198.100.128.0/21 | 2.048 | Allstream Corp. | allocated | arin | |
| -0001-11-30 | 2003-11-20 | 198.100.128.0/21 | 2.048 | allocated | arin |
Professional IPv4 leasing services available for this network block.
Lease Network
1993-04-23
allocated
198.100.128.0/21
1993-04-23
allocated
198.100.128.0/21
-0001-11-30
allocated
198.100.128.0/21