USC-University Hospital operates AS27609: 21 IPv4 prefixes covering 21,760 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #5,832 worldwide and #2,045 of 18,202 networks in United States.
The largest block is 63.247.13.0 to 63.247.29.255 with 4,352 addresses, geolocated to Sunnyvale.
- IPv4 addresses
- 21,760
- IPv4 prefixes
- 21
- World rank
- #5,832
Addresses by country
- United States 100%
Largest blocks
- 63.247.13.0 Sunnyvale4,352
- 207.151.0.0 Los Angeles (Northeast Los Angeles)4,096
- 207.151.18.0 Sunnyvale3,072
- 63.247.0.0 Sunnyvale3,072
- 207.151.39.0 Los Angeles (Northeast Los Angeles)2,560
- 206.117.132.0 Los Angeles (Northeast Los Angeles)2,048
- 207.151.83.0 Los Angeles (Northeast Los Angeles)1,280
- 206.117.144.0 Los Angeles (Northeast Los Angeles)1,024
Networks of similar size
- AS137535 JT TELECOM INTERNATIONAL PTE.LTD.
21,760 - AS207044 Enet Telecommunications Networks Limited
21,760 - AS36040 Google LLC21,760
- AS23342 Unitedlayer, Inc.21,760
- AS22364 Telefonica Global Solutions USA, INC
21,760 - AS9505 Chunghwa Telecom Co., Ltd.
21,760 - AS16880 TREND MICRO INCORPORATED21,760
- AS41435 UnderNet LLC
21,760
IPv4 prefixes
- 63.247.0.0/21
- 63.247.8.0/22
- 63.247.13.0/24
- 63.247.14.0/23
- 63.247.16.0/21
- 63.247.24.0/22
- 63.247.28.0/23
- 206.117.132.0/22
- 206.117.136.0/22
- 206.117.144.0/22
- 207.151.0.0/20
- 207.151.18.0/23
- 207.151.20.0/22
- 207.151.24.0/22
- 207.151.28.0/23
- 207.151.39.0/24
- 207.151.40.0/21
- 207.151.48.0/24
- 207.151.50.0/24
- 207.151.83.0/24
- 207.151.84.0/22
Questions and answers
Who owns AS27609?
Autonomous system AS27609 is operated by USC-University Hospital.
How many IP addresses does AS27609 have?
The network holds 21,760 IPv4 addresses in 21 prefixes.
Which country is AS27609 in?
The main country is United States.
How big is AS27609?
By IPv4 addresses it ranks #5,832 worldwide.
What is the largest address block of AS27609?
63.247.13.0 to 63.247.29.255, 4,352 addresses.