IP range 2.21.237.0/24
2.21.237.0/24 contains 256 addresses announced by AKAMAI-ASN1 and located in United States. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- AKAMAI-ASN1 AS20940
- Country
- United States
- CIDR
- 2.21.237.0/24
- Subnet mask
- 255.255.255.0
Sample lookup
Sample address in this range
2.21.237.1
- Location
- 🇺🇸 Boston, Massachusetts, United States
- ISP · ASN
- AKAMAI-ASN1 AS20940
- Type
- Datacenter / hosting
- Hostname
- —
- Time zone
- America/New_York 08:29
- Coordinates
- 42.3601, -71.0589
- Prefix
- 2.21.237.0/24
- IP version
- IPv4
- Region
- Massachusetts
Boston, Massachusetts, United StatesOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS20940
- Network name
- AKAMAI-ASN1
- Prefix
- 2.21.237.0/24
- 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 name1.237.21.2.in-addr.arpa
- Decimal
- 34991361
- Hex
- 0x0215ED01
- Binary
- 00000010.00010101.11101101.00000001
- Octal
- 02.025.0355.01
- Arpa
- 1.237.21.2.in-addr.arpa
- Mapped
- ::ffff:2.21.237.1
JSON
{
"ip": "2.21.237.1",
"version": 4,
"classification": "hosting",
"flags": [
"hosting"
],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Massachusetts",
"city": "Boston",
"lat": 42.3601,
"lon": -71.0589,
"timezone": "America/New_York"
},
"asn": {
"asn": 20940,
"name": "AKAMAI-ASN1",
"prefix": "2.21.237.0/24"
},
"rdns": null
}