IP range 58.1.128.0/17
58.1.128.0/17 contains 32,768 addresses announced by COLT COLT Technology Services Group Limited and located in United Kingdom. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- COLT COLT Technology Services Group Limited AS8220
- Country
- United Kingdom
- CIDR
- 58.1.128.0/17
- Subnet mask
- 255.255.128.0
Sample lookup
Sample address in this range
58.1.128.1
- Location
- 🇬🇧 London, England, United Kingdom
- ISP · ASN
- COLT COLT Technology Services Group Limited AS8220
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Europe/London 05:02
- Coordinates
- 51.5241, -0.0796
- Prefix
- 58.1.128.0/17
- IP version
- IPv4
- Region
- England
London, England, United KingdomOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS8220
- Network name
- COLT COLT Technology Services Group Limited
- Prefix
- 58.1.128.0/17
- 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 name1.128.1.58.in-addr.arpa
- Decimal
- 973176833
- Hex
- 0x3A018001
- Binary
- 00111010.00000001.10000000.00000001
- Octal
- 072.01.0200.01
- Arpa
- 1.128.1.58.in-addr.arpa
- Mapped
- ::ffff:58.1.128.1
JSON
{
"ip": "58.1.128.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "GB",
"country": "United Kingdom",
"region": "England",
"city": "London",
"lat": 51.5241,
"lon": -0.07958269999999999,
"timezone": "Europe/London"
},
"asn": {
"asn": 8220,
"name": "COLT COLT Technology Services Group Limited",
"prefix": "58.1.128.0/17"
},
"rdns": null
}