About 12.72.112.0
Looked-up address
12.72.112.0
- Location
- 🇺🇸 Chicago, Illinois, United States
- ISP · ASN
- ATT-MOBILITY-LLC-AS20057 AS20057
- Type
- Unclassified network
- Hostname
- —
- Time zone
- America/Chicago 15:55
- Coordinates
- 41.8781, -87.6298
- Prefix
- 12.72.112.0/22
- IP version
- IPv4
- Region
- Illinois
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS20057
- Network name
- ATT-MOBILITY-LLC-AS20057
- Prefix
- 12.72.112.0/22
- Network type
- Unclassified
Native IP
Native IP: ARIN allocated this block to United States (US) and it is geolocated in United States (US) — the same country. The address is used where it was allocated, which is what a local residential or business line looks like.
Registry country: 🇺🇸 United StatesGeolocation: 🇺🇸 United States
BGP routing
- Origin ASN
- AS20057
- Announced prefix
- 12.72.0.0/17
- RPKI
- Valid
- Visibility (RIS peers)
- 100%
- First seen
- 2023-07-11
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.arin.net
- Name
- ATTSVC-12-72-0-0 NET-12-72-0-0-1
- Range
- 12.72.0.0 – 12.73.255.255 12.72.0.0/15
- Allocation type
- ASSIGNMENT
- Last changed
- 2003-10-15
- Registration
- 2003-10-15
- registrant
- AT&T Worldnet Services
- registrant
- AT&T Enterprises, LLC
Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues.
Purity score 92/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- No abuse contact published (-5)
- No reverse DNS (-3)
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- Blacklists0 / 8
DNS blocklists 0 / 8
| List | Status | Reason |
|---|---|---|
| Spamhaus ZEN zen.spamhaus.org | Not listed | |
| SpamCop bl.spamcop.net | Not listed | |
| Barracuda b.barracudacentral.org | Not listed | |
| SORBS dnsbl.sorbs.net | Not listed | |
| UCEPROTECT L1 dnsbl-1.uceprotect.net | Not listed | |
| PSBL psbl.surriel.com | Not listed | |
| s5h.net all.s5h.net | Not listed | |
| DroneBL dnsbl.dronebl.org | Not listed |
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name0.112.72.12.in-addr.arpa
- Decimal
- 206073856
- Hex
- 0x0C487000
- Binary
- 00001100.01001000.01110000.00000000
- Octal
- 014.0110.0160.00
- Arpa
- 0.112.72.12.in-addr.arpa
- Mapped
- ::ffff:12.72.112.0
JSON
{
"ip": "12.72.112.0",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Illinois",
"city": "Chicago",
"lat": 41.8781,
"lon": -87.6298,
"timezone": "America/Chicago"
},
"asn": {
"asn": 20057,
"name": "ATT-MOBILITY-LLC-AS20057",
"prefix": "12.72.112.0/22"
},
"rdns": null
}This page is generated from public network data and refreshed as the datasets update.
Neighbouring addresses
Adjacent addresses in the same range.
Nearby ranges
12.72.84.0/23 ATT-MOBILITY-LLC-AS200…12.72.87.0/24 ATT-MOBILITY-LLC-AS200…12.72.118.0/23 ATT-MOBILITY-LLC-AS200…12.72.127.0/24 ATT-MOBILITY-LLC-AS200…