About 158.178.163.255
Looked-up address
158.178.163.255
- Location
- 🇨🇭 Oberengstringen, Zurich, Switzerland
- ISP · ASN
- ORCL-CHICAGO-PP AS54253
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Europe/Zurich 11:46
- Coordinates
- 47.4093, 8.4650
- Prefix
- 158.178.160.0/22
- IP version
- IPv4
- Region
- Zurich
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS54253
- Network name
- ORCL-CHICAGO-PP
- Prefix
- 158.178.160.0/22
- Network type
- Unclassified
Broadcast IP
Broadcast IP: RIPE allocated this block to United States (US), but the address is geolocated in Switzerland (CH). The block is announced outside the country it was registered in — typical for cloud, hosting and VPN providers that move address space between locations. Strict websites treat this as a weaker "local" signal than a native address.
Registry country: 🇺🇸 United StatesGeolocation: 🇨🇭 Switzerland
BGP routing
- Origin ASN
- AS54253
- Announced prefix
- 158.178.162.0/23
- RPKI
- Unknown
- Abuse contact
- abuse@oracleemaildelivery.com
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.ripe.net
- Name
- oracle 158.178.128.0 - 158.178.253.255
- Range
- 158.178.128.0 – 158.178.253.255 158.178.128.0/18
- Country
- 🇺🇸 United States
- Allocation type
- LEGACY
- Registration
- 2023-01-30
- Last changed
- 2026-07-29
- registrant
- ORCL-MNT
- administrative, technical
- Domain Administrator domain-contact_ww_grp@oracle.com
- registrant
- Oracle Svenska AB
- registrant
- RIPE-NCC-LEGACY-MNT
Purity score 87/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- Broadcast IP (-10)
- No reverse DNS (-3)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not listed | |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name255.163.178.158.in-addr.arpa
- Decimal
- 2662507519
- Hex
- 0x9EB2A3FF
- Binary
- 10011110.10110010.10100011.11111111
- Octal
- 0236.0262.0243.0377
- Arpa
- 255.163.178.158.in-addr.arpa
- Mapped
- ::ffff:158.178.163.255
JSON
{
"ip": "158.178.163.255",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "CH",
"country": "Switzerland",
"region": "Zurich",
"city": "Oberengstringen",
"lat": 47.4093,
"lon": 8.46503,
"timezone": "Europe/Zurich"
},
"asn": {
"asn": 54253,
"name": "ORCL-CHICAGO-PP",
"prefix": "158.178.160.0/22"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
158.178.128.0/22 ORACLE-BMC-31898158.178.136.0/21 ORACLE-BMC-31898158.178.168.0/21 ORCL-CHICAGO-PP158.178.192.0/19 ORACLE-BMC-31898