IP range 138.131.0.0/16
138.131.0.0/16 contains 65,536 addresses announced by SWITCH Switch, Swiss Academic and Research Network and located in Switzerland. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- SWITCH Switch, Swiss Academic and Research Network AS559
- Country
- Switzerland
- CIDR
- 138.131.0.0/16
- Subnet mask
- 255.255.0.0
Sample lookup
Sample address in this range
138.131.0.1
- Location
- 🇨🇭 Neuchâtel, Neuchâtel, Switzerland
- ISP · ASN
- SWITCH Switch, Swiss Academic and Research Network AS559
- Type
- Education
- Hostname
- —
- Time zone
- Europe/Zurich 10:33
- Coordinates
- 46.9975, 6.9473
- Prefix
- 138.131.0.0/16
- IP version
- IPv4
- Region
- Neuchâtel
Neuchâtel, Neuchâtel, SwitzerlandOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS559
- Network name
- SWITCH Switch, Swiss Academic and Research Network
- Prefix
- 138.131.0.0/16
- Network type
- Education
- Datacenter / hosting rangeNo
- 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 name1.0.131.138.in-addr.arpa
- Decimal
- 2323841025
- Hex
- 0x8A830001
- Binary
- 10001010.10000011.00000000.00000001
- Octal
- 0212.0203.00.01
- Arpa
- 1.0.131.138.in-addr.arpa
- Mapped
- ::ffff:138.131.0.1
JSON
{
"ip": "138.131.0.1",
"version": 4,
"classification": "education",
"flags": [],
"geo": {
"country_code": "CH",
"country": "Switzerland",
"region": "Neuchâtel",
"city": "Neuchâtel",
"lat": 46.9975,
"lon": 6.94729,
"timezone": "Europe/Zurich"
},
"asn": {
"asn": 559,
"name": "SWITCH Switch, Swiss Academic and Research Network",
"prefix": "138.131.0.0/16"
},
"rdns": null
}