AS54538 is the autonomous system of PALO ALTO NETWORKS. It holds 7,168 IPv4 addresses in 22 prefixes plus 4 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #11,490 worldwide and #3,572 of 18,202 networks in United States.
The network spreads across six or more countries: United States 68%, Singapore 11%, Netherlands 7.1%.
The largest block is 165.85.250.0 to 165.85.252.255 with 768 addresses, geolocated to Santa Clara.
- IPv4 addresses
- 7,168
- IPv4 prefixes
- 22
- World rank
- #11,490
- IPv6 ranges
- 4
Addresses by country
- United States 68%
Singapore 11%
Netherlands 7.1%
Israel 7.1%
Japan 3.6%
Ghana 3.6%
Largest blocks
- 165.85.250.0 Santa Clara768
- 199.167.52.0 Santa Clara512
- 193.110.180.0 Tel Aviv512
- 169.224.130.0 Santa Clara512
- 165.85.144.0 Santa Clara512
- 66.232.36.0 Singapore512
- 202.189.133.0 Singapore (Tampines)256
- 169.224.138.0 Santa Clara256
Networks of similar size
7,168
7,168
7,168IPv4 prefixes
- 65.154.226.0/24
- 65.155.38.0/24
- 66.232.34.0/24
- 66.232.36.0/23
- 66.232.40.0/24
- 70.42.131.0/24
- 72.165.69.0/24
- 74.201.127.0/24
- 144.125.105.0/24
- 147.185.136.0/24
- 154.59.123.0/24
- 154.59.126.0/24
- 165.85.144.0/23
- 165.85.149.0/24
- 165.85.151.0/24
- 165.85.250.0/23
- 165.85.252.0/24
- 169.224.130.0/23
- 169.224.138.0/24
- 193.110.180.0/23
- 199.167.52.0/23
- 202.189.133.0/24
Questions and answers
Who owns AS54538?
Autonomous system AS54538 is operated by PALO ALTO NETWORKS.
How many IP addresses does AS54538 have?
The network holds 7,168 IPv4 addresses in 22 prefixes, plus 4 IPv6 ranges.
Which country is AS54538 in?
The main country is United States, with addresses in 5 more countries.
How big is AS54538?
By IPv4 addresses it ranks #11,490 worldwide.
What is the largest address block of AS54538?
165.85.250.0 to 165.85.252.255, 768 addresses.