About 51.149.18.2
Looked-up address
51.149.18.2
- Location
- 🇬🇧 Croydon, England, United Kingdom
- ISP · ASN
- BT-UK-AS BTnet UK Regional network AS2856
- Type
- Residential
- Hostname
- —
- Time zone
- Europe/London 14:17
- Coordinates
- 51.3833, -0.1000
- Prefix
- 51.149.18.0/23
- IP version
- IPv4
- Region
- England
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS2856
- Network name
- BT-UK-AS BTnet UK Regional network
- Prefix
- 51.149.18.0/23
- Network type
- Consumer ISP
Native IP
Native IP: RIPE allocated this block to United Kingdom (GB) and it is geolocated in United Kingdom (GB) — 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 KingdomGeolocation: 🇬🇧 United Kingdom
BGP routing
- Origin ASN
- AS2856
- Announced prefix
- 51.149.18.0/24
- RPKI
- Unknown
- Visibility (RIS peers)
- 100%
- First seen
- 2023-01-17
- Abuse contact
- n&inetworkoperations@homeoffice.gov.uk
Data: RIPE NCC RIPEstat
Allocation (RDAP)
- Registry
- whois.ripe.net
- Name
- UK_Home_Office 51.149.18.0 - 51.149.18.255
- Range
- 51.149.18.0 – 51.149.18.255 51.149.18.0/24
- Country
- 🇬🇧 United Kingdom
- Allocation type
- LEGACY
- Registration
- 2021-06-08
- Last changed
- 2025-02-27
- administrative, technical
- Abuse-C Role N&INetworkOperations@homeoffice.gov.uk
- registrant
- DWP-MNT
- registrant
- EXPONENTIAL-E-MNT
- registrant
- lir-uk-ukhome-1-MNT
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 checked | query refused by list (resolver policy) |
| 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 name2.18.149.51.in-addr.arpa
- Decimal
- 865407490
- Hex
- 0x33951202
- Binary
- 00110011.10010101.00010010.00000010
- Octal
- 063.0225.022.02
- Arpa
- 2.18.149.51.in-addr.arpa
- Mapped
- ::ffff:51.149.18.2
JSON
{
"ip": "51.149.18.2",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "GB",
"country": "United Kingdom",
"region": "England",
"city": "Croydon",
"lat": 51.3833,
"lon": -0.1,
"timezone": "Europe/London"
},
"asn": {
"asn": 2856,
"name": "BT-UK-AS BTnet UK Regional network",
"prefix": "51.149.18.0/23"
},
"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
51.149.14.0/24 AMAZON-0251.149.16.0/24 EXPONENTIAL-E-AS51.149.20.0/22 EXPONENTIAL-E-AS51.149.249.0/24 EXPONENTIAL-E-AS