IP range 128.77.128.0/17
128.77.128.0/17 contains 32,768 addresses announced by TDC TDC Holding A/S and located in Denmark. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- TDC TDC Holding A/S AS3292
- Country
- Denmark
- CIDR
- 128.77.128.0/17
- Subnet mask
- 255.255.128.0
Sample lookup
Sample address in this range
128.77.128.1
- Location
- 🇩🇰 Copenhagen, Capital Region, Denmark
- ISP · ASN
- TDC TDC Holding A/S AS3292
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Europe/Copenhagen 22:23
- Coordinates
- 55.6761, 12.5683
- Prefix
- 128.77.128.0/17
- IP version
- IPv4
- Region
- Capital Region
Copenhagen, Capital Region, DenmarkOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS3292
- Network name
- TDC TDC Holding A/S
- Prefix
- 128.77.128.0/17
- 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 name1.128.77.128.in-addr.arpa
- Decimal
- 2152562689
- Hex
- 0x804D8001
- Binary
- 10000000.01001101.10000000.00000001
- Octal
- 0200.0115.0200.01
- Arpa
- 1.128.77.128.in-addr.arpa
- Mapped
- ::ffff:128.77.128.1
JSON
{
"ip": "128.77.128.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "DK",
"country": "Denmark",
"region": "Capital Region",
"city": "Copenhagen",
"lat": 55.6761,
"lon": 12.5683,
"timezone": "Europe/Copenhagen"
},
"asn": {
"asn": 3292,
"name": "TDC TDC Holding A/S",
"prefix": "128.77.128.0/17"
},
"rdns": null
}