37.18.40.0.
Verified Asset
WHOIS
LeaderTelecom B.V.
37.18.40.0/23
37.18.40.0
first
37.18.40.0
last
37.18.41.255
netmask
255.255.254.0
mac
25:12:28:00
Size
/23
Registry
RIPE
Prefixes
2x
/24
Status
allocated
Entity
Registry: ripeOrganisation
LeaderTelecom B.V.
LB21
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
LeaderTelecom B.V.
nl.leadertelecombv
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
RU
Infrastructure
AS48188
Entity_Legal
K-Service LLC
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
RU
Infrastructure
No_ASN_Data
Entity_Legal
K-Service LLC
dbip
PAYLOAD://DBIP_V2
Geo_Origin
RU
Infrastructure
AS48188
Entity_Legal
K-Service LLC
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
RU
Infrastructure
AS48188
Entity_Legal
K-Service LLC
rir
PAYLOAD://RIR_V2
Conflict
Geo_Origin
NL
Infrastructure
NL-LEADERTELECOMBV-20111220
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2011-12-20 | 2020-10-19 | 37.18.40.0/23 | 512 | LeaderTelecom B.V. | allocated | ripe | |
| 2011-12-20 | 2019-07-17 | 37.18.40.0/22 | 1.024 | allocated | ripe | ||
| 2011-12-20 | 2019-02-28 | 37.18.40.0/21 | 2.048 | allocated | ripe | ||
| 2011-12-20 | 2019-01-22 | 37.18.32.0/20 | 4.096 | allocated | ripe | ||
| 2011-12-20 | 2016-06-23 | 37.18.0.0/17 | 32.768 | allocated | ripe | ||
| 2011-12-20 | 2012-01-03 | 37.18.0.0/17 | 32.768 | allocated | ripe | ||
| 2011-12-20 | 2011-12-20 | 37.18.0.0/17 | 32.768 | allocated | ripe | ||
| 2011-12-19 | 2011-12-19 | 37.17.240.0/8 | 15.601.664 | available | ripe | ||
| 2011-07-06 | 2011-07-06 | 37.0.0.0/10 | 4.194.304 | reserved | ripe | ||
| 2010-12-30 | 2011-03-01 | 37.0.0.0/10 | 4.194.304 | allocated | ripe | ||
| 2010-12-06 | 2010-12-06 | 37.0.0.0/10 | 4.194.304 | available | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2011-12-20
allocated
37.18.40.0/23
2011-12-20
allocated
37.18.40.0/22
2011-12-20
allocated
37.18.40.0/21
2011-12-20
allocated
37.18.40.0/20
2011-12-20
allocated
37.18.40.0/17