37.18.4.0.

Deep Packet & Routing Analysis

LeaderTelecom B.V.
37.18.4.0/22

37.18.4.0

first 37.18.4.0
last 37.18.7.255
netmask 255.255.252.0
mac 25:12:04:00
Size
/22
Registry RIPE
Prefixes 4x /24
Status
allocated

Entity

Registry: ripe

Organisation

LeaderTelecom B.V.

LB21

Clean

Blocklist: Neutral
Reputation Score 0/100

Incidents: 0

Tenants: 0

Authority

Registry: ripe

Local Internet Registry

LeaderTelecom B.V.

nl.leadertelecombv

Intel_Source_Matrix
maxmind PAYLOAD://MAXMIND_V2
Geo_Origin
NL
Infrastructure
AS208864
Entity_Legal
Weserve B.V.
ip2location PAYLOAD://IP2LOCATION_V2
Conflict
Geo_Origin
BE
Infrastructure
No_ASN_Data
Entity_Legal
Weserve B.V.
dbip PAYLOAD://DBIP_V2
Conflict
Geo_Origin
BE
Infrastructure
AS208864
Entity_Legal
Weserve B.V.
ipinfo PAYLOAD://IPINFO_V2
Geo_Origin
NL
Infrastructure
AS208864
Entity_Legal
Weserve B.V.
rir PAYLOAD://RIR_V2
Geo_Origin
NL
Infrastructure
NL-LEADERTELECOMBV-20111220
Entity_Legal
RIR_RIPE

Resource History

Date Changed Prefix Addresses Organisation Status Registry
2011-12-20 2020-02-18 37.18.4.0/22 1.024 LeaderTelecom B.V. allocated ripe
2011-12-20 2019-02-28 37.18.0.0/20 4.096 allocated ripe
2011-12-20 2019-01-22 37.18.0.0/19 8.192 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

37.18.4.0/22

2011-12-20

allocated

37.18.4.0/20

2011-12-20

allocated

37.18.4.0/19

2011-12-20

allocated

37.18.4.0/17

2011-12-20

allocated

37.18.4.0/17

Current_Deployment

System_ID: 4B42
[ DATA_SYNC_IN_PROGRESS... ]
Recurring_Subtotal
Total_Net
Tax_Amount (%)
Due_Today_Total