213.18.192.0.
Verified Asset
WHOIS
Montgomery County Government, Maryland
213.18.192.0/19
213.18.192.0
first
213.18.192.0
last
213.18.223.255
netmask
255.255.224.0
mac
d5:12:c0:00
Size
/19
Registry
ARIN
Prefixes
32x
/24
Status
allocated
Entity
Registry: arinOrganisation
Montgomery County Government, Maryland
MCGM
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
AS54439
Entity_Legal
Montgomery County Government, Maryland
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
Montgomery County Government, Maryland
dbip
PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
AS54439
Entity_Legal
Montgomery County Government, Maryland
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
US
Infrastructure
AS54439
Entity_Legal
Montgomery County Government, Maryland
rir
PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
Entity_Legal
RIR_OTHER
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2025-10-21 | 2025-10-22 | 213.18.192.0/19 | 8.192 | Montgomery County Go... | allocated | arin | |
| 1999-09-16 | 2019-10-10 | 213.18.192.0/18 | 16.384 | RM Education Ltd | allocated | ripe | |
| 1999-09-16 | 2019-07-09 | 213.18.128.0/17 | 32.768 | allocated | ripe | ||
| 1999-09-16 | 2006-01-28 | 213.18.0.0/16 | 65.536 | allocated | ripe | ||
| 1999-09-16 | 2003-11-26 | 213.18.0.0/16 | 65.536 | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2025-10-21
allocated
213.18.192.0/19
1999-09-16
allocated
213.18.192.0/18
1999-09-16
allocated
213.18.192.0/17
1999-09-16
allocated
213.18.192.0/16
1999-09-16
allocated
213.18.192.0/16