IP range 173.203.0.0/17
173.203.0.0/17 contains 32,768 addresses announced by RACKSPACE - Rackspace Hosting and located in United States. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- RACKSPACE - Rackspace Hosting AS19994
- Country
- United States
- CIDR
- 173.203.0.0/17
- Subnet mask
- 255.255.128.0
Sample lookup
Sample address in this range
173.203.0.1
- Location
- 🇺🇸 Chicago, Illinois, United States
- ISP · ASN
- RACKSPACE - Rackspace Hosting AS19994
- Type
- Datacenter / hosting · Rackspace
- Hostname
- —
- Time zone
- America/Chicago 13:06
- Coordinates
- 41.8781, -87.6298
- Prefix
- 173.203.0.0/17
- IP version
- IPv4
- Region
- Illinois
Chicago, Illinois, United StatesOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS19994
- Network name
- RACKSPACE - Rackspace Hosting
- Prefix
- 173.203.0.0/17
- Network type
- Datacenter / hosting
- Datacenter / hosting rangeYes
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- BlacklistsCheck →
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.0.203.173.in-addr.arpa
- Decimal
- 2915762177
- Hex
- 0xADCB0001
- Binary
- 10101101.11001011.00000000.00000001
- Octal
- 0255.0313.00.01
- Arpa
- 1.0.203.173.in-addr.arpa
- Mapped
- ::ffff:173.203.0.1
JSON
{
"ip": "173.203.0.1",
"version": 4,
"classification": "hosting",
"flags": [
"hosting"
],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Illinois",
"city": "Chicago",
"lat": 41.8781,
"lon": -87.6298,
"timezone": "America/Chicago"
},
"asn": {
"asn": 19994,
"name": "RACKSPACE - Rackspace Hosting",
"prefix": "173.203.0.0/17"
},
"rdns": null
}