IP range 129.51.102.0/23
129.51.102.0/23 contains 512 addresses announced by DNIC-AS-00749 - United States Department of Defense (DoD) and located in United States. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- DNIC-AS-00749 - United States Department of Defense (DoD) AS749
- Country
- United States
- CIDR
- 129.51.102.0/23
- Subnet mask
- 255.255.254.0
Sample lookup
Sample address in this range
129.51.102.1
- Location
- 🇺🇸 Montgomery, Alabama, United States
- ISP · ASN
- DNIC-AS-00749 - United States Department of Defense (DoD) AS749
- Type
- Government
- Hostname
- —
- Time zone
- America/Chicago 09:38
- Coordinates
- 32.4033, -86.2383
- Prefix
- 129.51.102.0/23
- IP version
- IPv4
- Region
- Alabama
Montgomery, Alabama, United StatesOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS749
- Network name
- DNIC-AS-00749 - United States Department of Defense (DoD)
- Prefix
- 129.51.102.0/23
- Network type
- Government
- 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 name1.102.51.129.in-addr.arpa
- Decimal
- 2167629313
- Hex
- 0x81336601
- Binary
- 10000001.00110011.01100110.00000001
- Octal
- 0201.063.0146.01
- Arpa
- 1.102.51.129.in-addr.arpa
- Mapped
- ::ffff:129.51.102.1
JSON
{
"ip": "129.51.102.1",
"version": 4,
"classification": "government",
"flags": [],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Alabama",
"city": "Montgomery",
"lat": 32.4033,
"lon": -86.2383,
"timezone": "America/Chicago"
},
"asn": {
"asn": 749,
"name": "DNIC-AS-00749 - United States Department of Defense (DoD)",
"prefix": "129.51.102.0/23"
},
"rdns": null
}