About 63.77.239.255
- Location
- 🇺🇸 Englewood, Colorado, United States
- ISP · ASN
- UUNET AS701
- Type
- Residential
- Hostname
- —
- Time zone
- America/Boise 08:22
- Coordinates
- 39.5801, -104.8820
- Prefix
- 63.77.236.0/22
- IP version
- IPv4
- Region
- Colorado
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS701
- Network name
- UUNET
- Prefix
- 63.77.236.0/22
- Network type
- Consumer ISP
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
- AS701
- Announced prefix
- 63.64.0.0/12
- RPKI
- Unknown
- Visibility (RIS peers)
- 99%
- First seen
- 2002-10-14
- Abuse contact
- mwolf@arrow.com
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.arin.net
- Name
- UU-63-77-232 NET-63-77-232-0-1
- Range
- 63.77.232.0 – 63.77.239.255 63.77.232.0/21
- Allocation type
- ASSIGNMENT
- Last changed
- 2017-10-27
- Registration
- 2017-10-27
- registrant
- Arrow Electronics
- technical, noc, abuse
- MARK WOLF MWolf@arrow.com
- abuse, noc, administrative, technical
- DAVID HALL david.hall1@arrow.com
Addresses within this block are non-portable.
Purity score 97/100
0–100, higher is cleaner. Built from hosting, Tor, blocklists, ASN type, abuse contact, prefix visibility and rDNS consistency.
- 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 name255.239.77.63.in-addr.arpa
- Decimal
- 1062072319
- Hex
- 0x3F4DEFFF
- Binary
- 00111111.01001101.11101111.11111111
- Octal
- 077.0115.0357.0377
- Arpa
- 255.239.77.63.in-addr.arpa
- Mapped
- ::ffff:63.77.239.255
JSON
{
"ip": "63.77.239.255",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "US",
"country": "United States",
"region": "Colorado",
"city": "Englewood",
"lat": 39.5801,
"lon": -104.882,
"timezone": "America/Boise"
},
"asn": {
"asn": 701,
"name": "UUNET",
"prefix": "63.77.236.0/22"
},
"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
63.77.208.0/20 UUNET63.77.232.0/22 ARROW-ELECTRONICS63.78.116.0/22 CENTRALUTAH63.78.120.0/21 UUNET