IP Address Lookup
Enter an IP address to discover reverse DNS, PTR records and other information.
Results: 172.105.128.170
Query time: 257ms • Query #153
3 Pass
0 Warning
0 Error
Location Info
| Country |
United States
|
| Region | New Jersey |
| City | Cedar Knolls |
| ZIP Code | 07927 |
| Timezone | America/New_York |
| Coordinates | 40.8229, -74.4592 |
Network / ASN Info
| ASN | AS63949 |
| AS Name | AKAMAI-LINODE-AP |
| ISP | Akamai Technologies |
| Organization | Linode |
| Reverse DNS | 172-105-128-170.ip.linodeusercontent.com |
Connection Details
| IP | 172.105.128.170 |
| Version | IPv4 |
| Mobile | No |
| Proxy / VPN | No |
| Hosting / DC | Yes |
IP Address
IP:
Version: IPv4
Type: Public
172.105.128.170Version: IPv4
Type: Public
Reverse DNS (PTR)
PTR record:
172.105.128.170 → 172-105-128-170.ip.linodeusercontent.com
Forward-Confirmed Reverse DNS (FCrDNS)
Good. PTR hostname 172-105-128-170.ip.linodeusercontent.com resolves back to
172.105.128.170. This is important for email deliverability.
Public IP
This is a public IP address, routable on the internet.
Geolocation
United States
Region: New Jersey
City: Cedar Knolls
ZIP: 07927
Timezone: America/New_York
Coordinates: 40.8229, -74.4592
Region: New Jersey
City: Cedar Knolls
ZIP: 07927
Timezone: America/New_York
Coordinates: 40.8229, -74.4592
IP Ownership / ISP
ISP: Akamai Technologies
Organization: Linode
AS: AS63949 Akamai Connected Cloud
Organization: Linode
AS: AS63949 Akamai Connected Cloud
Associated A Records
A records for 172-105-128-170.ip.linodeusercontent.com:
A
172.105.128.170 [TTL: 86400]