37.230.144.0.
Verified Asset
WHOIS
ST. PETERSBURG STATE PUBLIC INSTITUTION "ST. PETERSBURG INFORMATION AND ANALYTICAL CENTER"
37.230.144.0/21
37.230.144.0
first
37.230.144.0
last
37.230.151.255
netmask
255.255.248.0
mac
25:e6:90:00
Size
/21
Registry
RIPE
Prefixes
8x
/24
Status
allocated
Entity
Registry: ripeOrganisation
ST. PETERSBURG STATE PUBLIC INSTITUTION "ST. PETERSBURG INFORMATION AND ANALYTICAL CENTER"
SPSP4
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
AS203725
Entity_Legal
St. Petersburg State Public Institution st. Petersburg Information And Analytical Center
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
RU
Infrastructure
No_ASN_Data
Entity_Legal
St. Petersburg State Public Institution st. Petersburg Information And Analytical Center
dbip
PAYLOAD://DBIP_V2
Geo_Origin
RU
Infrastructure
AS203725
Entity_Legal
ST. PETERSBURG STATE PUBLIC INSTITUTION "ST. PETERSBURG INFORMATION AND ANALYTI
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
RU
Infrastructure
AS203725
Entity_Legal
ST. PETERSBURG STATE PUBLIC INSTITUTION "ST. PETERSBURG INFORMATION AND ANALYTICAL CENTER"
rir
PAYLOAD://RIR_V2
Conflict
Geo_Origin
NL
Infrastructure
IAC-SPB-NET
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2012-04-11 | 2021-11-25 | 37.230.144.0/21 | 2.048 | ST. PETERSBURG STATE... | allocated | ripe | |
| 2012-04-11 | 2016-07-07 | 37.230.144.0/20 | 4.096 | allocated | ripe | ||
| 2012-04-11 | 2015-09-08 | 37.230.144.0/20 | 4.096 | allocated | ripe | ||
| 2012-04-11 | 2012-04-11 | 37.230.128.0/17 | 32.768 | allocated | ripe | ||
| 2012-04-10 | 2012-04-10 | 37.230.0.0/11 | 1.703.936 | available | ripe | ||
| 2010-12-06 | 2010-12-06 | 37.128.0.0/9 | 8.388.608 | available | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2012-04-11
allocated
37.230.144.0/21
2012-04-11
allocated
37.230.144.0/20
2012-04-11
allocated
37.230.144.0/20
2012-04-11
allocated
37.230.144.0/17
2012-04-10
available
37.230.144.0/11