IP range 87.237.192.0/21
87.237.192.0/21 contains 2,048 addresses announced by VIVA and located in Singapore. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- VIVA AS51375
- Country
- Singapore
- CIDR
- 87.237.192.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
- Location
- 🇸🇬 Singapore, Singapore
- ISP · ASN
- VIVA AS51375
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Asia/Singapore 17:55
- Coordinates
- 1.3521, 103.8200
- Prefix
- 87.237.192.0/21
- IP version
- IPv4
- Region
- —
Singapore, SingaporeOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS51375
- Network name
- VIVA
- Prefix
- 87.237.192.0/21
- 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 name1.192.237.87.in-addr.arpa
- Decimal
- 1475198977
- Hex
- 0x57EDC001
- Binary
- 01010111.11101101.11000000.00000001
- Octal
- 0127.0355.0300.01
- Arpa
- 1.192.237.87.in-addr.arpa
- Mapped
- ::ffff:87.237.192.1
JSON
{
"ip": "87.237.192.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "SG",
"country": "Singapore",
"region": null,
"city": "Singapore",
"lat": 1.35208,
"lon": 103.82,
"timezone": "Asia/Singapore"
},
"asn": {
"asn": 51375,
"name": "VIVA",
"prefix": "87.237.192.0/21"
},
"rdns": null
}