81.172.36.0.
Verified Asset
WHOIS
Citelia s.a.
81.172.36.0/22
81.172.36.0
first
81.172.36.0
last
81.172.39.255
netmask
255.255.252.0
mac
51:ac:24:00
Size
/22
Registry
RIPE
Prefixes
4x
/24
Status
allocated
Entity
Registry: ripeOrganisation
Citelia s.a.
CS567
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
Citelia s.a.
es.citelia2
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
ES
Infrastructure
No_ASN_Data
Entity_Legal
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
ES
Infrastructure
No_ASN_Data
Entity_Legal
dbip
PAYLOAD://DBIP_V2
Geo_Origin
ES
Infrastructure
No_ASN_Data
Entity_Legal
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
ES
Infrastructure
No_ASN_Data
Entity_Legal
rir
PAYLOAD://RIR_V2
Geo_Origin
ES
Infrastructure
ES-CITELIA2-20030114
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2003-01-14 | 2026-03-25 | 81.172.36.0/22 | 1.024 | Citelia s.a. | allocated | ripe | |
| 2003-01-14 | 2026-02-02 | 81.172.32.0/21 | 2.048 | VODAFONE ONO, S.A. | allocated | ripe | |
| 2003-01-14 | 2025-12-30 | 81.172.32.0/20 | 4.096 | VODAFONE ONO, S.A. | allocated | ripe | |
| 2003-01-14 | 2025-10-14 | 81.172.0.0/18 | 16.384 | VODAFONE ONO, S.A. | allocated | ripe | |
| 2003-01-14 | 2003-11-26 | 81.172.0.0/17 | 32.768 | VODAFONE ONO, S.A. | allocated | ripe |
Professional IPv4 leasing services available for this network block.
Lease Network
2003-01-14
allocated
81.172.36.0/22
2003-01-14
allocated
81.172.36.0/21
2003-01-14
allocated
81.172.36.0/20
2003-01-14
allocated
81.172.36.0/18
2003-01-14
allocated
81.172.36.0/17