AS3738 is the autonomous system of State Street Bank and Trust Company. It holds 27,136 IPv4 addresses in 56 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #5,221 worldwide and #1,840 of 18,202 networks in United States.
The network spreads across six or more countries: United States 62%, Germany 12%, Hong Kong 10%.
The largest block is 192.250.119.0 to 192.250.130.255 with 3,072 addresses, geolocated to Singapore.
- IPv4 addresses
- 27,136
- IPv4 prefixes
- 56
- World rank
- #5,221
Addresses by country
Largest blocks
- 192.250.119.0 Singapore3,072
- 192.250.144.0 Chiyoda City2,816
- 192.250.68.0 Dublin2,048
- 192.250.77.0 Quincy1,792
- 192.250.32.0 Quincy (Atlantic)1,536
- 192.250.165.0 Quincy1,280
- 192.250.62.0 Frankfurt am Main1,280
- 192.250.53.0 Sydney1,280
Networks of similar size
27,136
27,136
27,136
27,136
26,880
26,880IPv4 prefixes
- 192.250.32.0/22
- 192.250.36.0/23
- 192.250.44.0/24
- 192.250.46.0/24
- 192.250.49.0/24
- 192.250.53.0/24
- 192.250.54.0/23
- 192.250.56.0/23
- 192.250.62.0/23
- 192.250.64.0/23
- 192.250.66.0/24
- 192.250.68.0/22
- 192.250.72.0/22
- 192.250.77.0/24
- 192.250.78.0/23
- 192.250.80.0/22
- 192.250.85.0/24
- 192.250.86.0/23
- 192.250.90.0/23
- 192.250.96.0/23
- 192.250.98.0/24
- 192.250.100.0/24
- 192.250.103.0/24
- 192.250.106.0/23
- 192.250.109.0/24
- 192.250.110.0/24
- 192.250.112.0/23
- 192.250.114.0/24
- 192.250.119.0/24
- 192.250.120.0/21
- 192.250.128.0/23
- 192.250.130.0/24
- 192.250.132.0/23
- 192.250.137.0/24
- 192.250.140.0/23
- 192.250.144.0/21
- 192.250.152.0/23
- 192.250.154.0/24
- 192.250.156.0/23
- 192.250.158.0/24
- 192.250.160.0/22
- 192.250.165.0/24
- 192.250.166.0/23
- 192.250.168.0/23
- 192.250.171.0/24
- 192.250.175.0/24
- 192.250.177.0/24
- 192.250.180.0/22
- 192.250.185.0/24
- 199.253.173.0/24
- 199.253.174.0/24
- 204.165.17.0/24
- 204.165.18.0/24
- 205.181.72.0/24
- 205.181.240.0/24
- 205.181.242.0/24
Questions and answers
Who owns AS3738?
Autonomous system AS3738 is operated by State Street Bank and Trust Company.
How many IP addresses does AS3738 have?
The network holds 27,136 IPv4 addresses in 56 prefixes.
Which country is AS3738 in?
The main country is United States, with addresses in 5 more countries.
How big is AS3738?
By IPv4 addresses it ranks #5,221 worldwide.
What is the largest address block of AS3738?
192.250.119.0 to 192.250.130.255, 3,072 addresses.