145.89.0.0.
Verified Asset
WHOIS
SURF B.V.
145.89.0.0/16
145.89.0.0
first
145.89.0.0
last
145.89.255.255
netmask
255.255.0.0
mac
91:59:00:00
Size
/16
Registry
RIPE
Prefixes
256x
/24
Status
assigned
Entity
Registry: ripeOrganisation
SURF B.V.
SB3
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
NL
Infrastructure
AS1103
Entity_Legal
SURF B.V.
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
NL
Infrastructure
No_ASN_Data
Entity_Legal
SURF B.V.
dbip
PAYLOAD://DBIP_V2
Geo_Origin
NL
Infrastructure
AS1103
Entity_Legal
SURF B.V.
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
NL
Infrastructure
AS1103
Entity_Legal
SURF B.V.
rir
PAYLOAD://RIR_V2
Conflict
Geo_Origin
EU
Infrastructure
SURFNET-EARLY-REGISTRATIONS
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 1993-09-01 | 2025-11-24 | 145.88.0.0/11 | 2.031.616 | assigned | ripe | ||
| 1993-09-01 | 2015-10-05 | 145.88.0.0/10 | 2.621.440 | assigned | ripe | ||
| 1993-09-01 | 2015-08-25 | 145.83.0.0/10 | 2.949.120 | assigned | ripe | ||
| 1993-09-01 | 2015-08-06 | 145.64.0.0/10 | 4.194.304 | assigned | ripe | ||
| 1993-09-01 | 2015-06-23 | 145.61.0.0/9 | 4.390.912 | assigned | ripe | ||
| 1993-09-01 | 2015-02-11 | 145.56.0.0/9 | 4.718.592 | assigned | ripe | ||
| 1993-09-01 | 2012-01-03 | 145.51.0.0/9 | 5.046.272 | assigned | ripe | ||
| 1993-09-01 | 2010-03-16 | 145.51.0.0/9 | 5.046.272 | assigned | ripe | ||
| 1993-09-01 | 2009-06-27 | 145.0.0.0/9 | 8.388.608 | assigned | ripe | ||
| 1994-03-10 | 2004-03-27 | 145.89.0.0/16 | 65.536 | SURF B.V. | assigned | ripe | |
| 2003-09-09 | 2003-11-26 | 145.89.0.0/16 | 65.536 | assigned | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
1993-09-01
assigned
145.89.0.0/11
1993-09-01
assigned
145.89.0.0/10
1993-09-01
assigned
145.89.0.0/10
1993-09-01
assigned
145.89.0.0/10
1993-09-01
assigned
145.89.0.0/9