IP range 31.31.80.0/21
31.31.80.0/21 contains 2,048 addresses announced by SENTIA and located in Denmark. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- SENTIA AS47292
- Country
- Denmark
- CIDR
- 31.31.80.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
- Location
- 🇩🇰 Herlev, Capital Region, Denmark
- ISP · ASN
- SENTIA AS47292
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Europe/Copenhagen 14:10
- Coordinates
- 55.7160, 12.4374
- Prefix
- 31.31.80.0/21
- IP version
- IPv4
- Region
- Capital Region
Herlev, Capital Region, DenmarkOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS47292
- Network name
- SENTIA
- Prefix
- 31.31.80.0/21
- Network type
- Unclassified
- 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 name1.80.31.31.in-addr.arpa
- Decimal
- 522145793
- Hex
- 0x1F1F5001
- Binary
- 00011111.00011111.01010000.00000001
- Octal
- 037.037.0120.01
- Arpa
- 1.80.31.31.in-addr.arpa
- Mapped
- ::ffff:31.31.80.1
JSON
{
"ip": "31.31.80.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "DK",
"country": "Denmark",
"region": "Capital Region",
"city": "Herlev",
"lat": 55.716,
"lon": 12.4374,
"timezone": "Europe/Copenhagen"
},
"asn": {
"asn": 47292,
"name": "SENTIA",
"prefix": "31.31.80.0/21"
},
"rdns": null
}