IPv4 lookup
81.139.199.156
Geolocation and network intelligence for this address.
- Live API lookup
- PTR reverse DNS
- Block 81.139.199.0/24
- Map & neighbors
Jump to an IP or range
IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
81.139.199.156
host81-139-199-156.in-addr.btopenworld.com
—
host81-139-199-156.in-addr.btopenworld.com
51.5037, -0.1117
Location and organization are mapped, but ASN and network fields are not in the lookup database for this prefix.
Location
- Country
- —
- City
- —
- State / region
- —
- Continent
- Not in database
- Postcode
- —
- Timezone
- Not in database
- Coordinates
- 51.5037, -0.1117
Organization
- Name
- BTnet (BT's UK IP Network - AS2856)
- Website
- —
ASN
- Number & name
- Not in database
- Domain
- Not in database
Network
- Hosting
- Not in database
- IPv4 addresses
- Not in database
- IPv6 addresses
- Not in database
DNS
- PTR (reverse)
- host81-139-199-156.in-addr.btopenworld.com
Neighbors
Other addresses in the same /24 block
15281.139.199.152host81-139-199-152.in-addr.btopenworld.com—15381.139.199.153host81-139-199-153.in-addr.btopenworld.com—15481.139.199.154host81-139-199-154.in-addr.btopenworld.com—15581.139.199.155host81-139-199-155.in-addr.btopenworld.com—15681.139.199.156host81-139-199-156.in-addr.btopenworld.com—15781.139.199.157host81-139-199-157.in-addr.btopenworld.com—15881.139.199.158host81-139-199-158.in-addr.btopenworld.com—15981.139.199.159host81-139-199-159.in-addr.btopenworld.com—16081.139.199.160host81-139-199-160.in-addr.btopenworld.comPinxton, GB
View all 256 in 81.139.199.0/24