81.172.64.0.
Verified Asset
WHOIS
UPMC GLOBAL OPERATIONS CENTER LIMITED
81.172.64.0/23
81.172.64.0
first
81.172.64.0
last
81.172.65.255
netmask
255.255.254.0
mac
51:ac:40:00
Size
/23
Registry
RIPE
Prefixes
2x
/24
Status
allocated
Entity
Registry: ripeOrganisation
UPMC GLOBAL OPERATIONS CENTER LIMITED
UGOC1
Clean
Blocklist: Neutral
Reputation Score
0/100
Incidents: 0
Tenants: 0
Authority
Registry: ripeLocal Internet Registry
UPMC GLOBAL OPERATIONS CENTER LIMITED
ie.upmcgtoc
Intel_Source_Matrix
maxmind
PAYLOAD://MAXMIND_V2
Geo_Origin
IE
Infrastructure
AS216414
Entity_Legal
Upmc Global Operations Center Limited
ip2location
PAYLOAD://IP2LOCATION_V2
Geo_Origin
IE
Infrastructure
No_ASN_Data
Entity_Legal
UPMC GLOBAL OPERATIONS CENTER LIMITED
dbip
PAYLOAD://DBIP_V2
Geo_Origin
IE
Infrastructure
AS216414
Entity_Legal
UPMC GLOBAL OPERATIONS CENTER LIMITED
ipinfo
PAYLOAD://IPINFO_V2
Geo_Origin
IE
Infrastructure
AS216414
Entity_Legal
UPMC GLOBAL OPERATIONS CENTER LIMITED
rir
PAYLOAD://RIR_V2
Geo_Origin
IE
Infrastructure
IE-UPMCGTOC-20030114
Entity_Legal
RIR_RIPE
Resource History
| Date | Changed | Prefix | Addresses | Organisation | Status | Registry | |
|---|---|---|---|---|---|---|---|
| 2003-01-14 | 2026-02-02 | 81.172.64.0/23 | 512 | UPMC GLOBAL OPERATIO... | allocated | ripe | |
| 2003-01-14 | 2026-01-14 | 81.172.64.0/23 | 512 | allocated | ripe | ||
| 2003-01-14 | 2025-11-25 | 81.172.64.0/22 | 1.024 | VODAFONE ONO, S.A. | allocated | ripe | |
| 2003-01-14 | 2025-11-06 | 81.172.64.0/21 | 2.048 | VODAFONE ONO, S.A. | allocated | ripe | |
| 2003-01-14 | 2025-11-05 | 81.172.64.0/20 | 4.096 | allocated | ripe | ||
| 2003-01-14 | 2025-10-14 | 81.172.64.0/19 | 8.192 | 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
81.172.64.0/23
2003-01-14
allocated
81.172.64.0/23
2003-01-14
allocated
81.172.64.0/22
2003-01-14
allocated
81.172.64.0/21
2003-01-14
allocated
81.172.64.0/20