IPv4 lookup
205.172.21.17
Geolocation and network intelligence for Cambridge, US.
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- PTR reverse DNS
- Block 205.172.21.0/24
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
205.172.21.17
n205-172-21-17.lesley.edu
Cambridge, US
USCambridgen205-172-21-17.lesley.eduAS7015 COMCAST-7015
Timezone · America/New_York
40.7132, -74.0061
Location
- Country
- US
- City
- Cambridge
- State / region
- Massachusetts
- Continent
- North America
- Postcode
- 02138
- Timezone
- America/New_York
- Coordinates
- 40.7132, -74.0061
Organization
- Name
- Comcast Cable Communications, LLC
- Website
- —
ASN
- Number & name
- AS7015 COMCAST-7015
- Domain
- comcast.com
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- n205-172-21-17.lesley.edu
Neighbors
Other addresses in the same /24 block
13205.172.21.13n205-172-21-13.lesley.edu—14205.172.21.14n205-172-21-14.lesley.edu—15205.172.21.15n205-172-21-15.lesley.edu—16205.172.21.16n205-172-21-16.lesley.edu—17205.172.21.17n205-172-21-17.lesley.eduCambridge, US18205.172.21.18n205-172-21-18.lesley.edu—19205.172.21.19n205-172-21-19.lesley.edu—20205.172.21.20n205-172-21-20.lesley.edu—21205.172.21.21n205-172-21-21.lesley.edu—
View all 256 in 205.172.21.0/24