AS3112 is the autonomous system of OARnet. It holds 69,888 IPv4 addresses in 38 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #2,431 worldwide and #765 of 18,202 networks in United States.
The largest block is 140.141.0.0 to 140.141.127.255 with 32,768 addresses, geolocated to Granville.
- IPv4 addresses
- 69,888
- IPv4 prefixes
- 38
- World rank
- #2,431
Addresses by country
- United States 100%
Largest blocks
- 140.141.0.0 Granville32,768
- 208.108.168.0 Columbus6,144
- 199.18.32.0 Akron4,096
- 64.254.64.0 Warren4,096
- 208.108.128.0 Sandusky2,048
- 206.21.56.0 Rio Grande2,048
- 205.133.216.0 Rio Grande2,048
- 199.18.204.0 Akron2,048
Networks of similar size
- AS21433 Accenture UK Limited69,888
- AS6364 Atlantic.net, Inc.69,888
- AS23860 Alliance Broadband Services Pvt. Ltd.
69,888 - AS3225 GULFNET COMMUNICATIONS CO. WLL
69,888 - AS34108 Stichting Breedband Delft
69,888 - AS25826 University of Ottawa
69,888 - AS134111 Commonwealth Scientific and Industrial Research Organisation
69,888 - AS23650 Chinanet Jiangsu
69,632
IPv4 prefixes
- 64.254.64.0/20
- 131.123.236.0/22
- 140.141.0.0/17
- 157.134.240.0/21
- 192.88.191.0/24
- 192.88.192.0/24
- 192.148.241.0/24
- 192.148.242.0/24
- 192.148.246.0/24
- 192.153.33.0/24
- 192.153.35.0/24
- 192.153.36.0/22
- 198.30.88.0/23
- 198.30.183.0/24
- 199.18.14.0/24
- 199.18.32.0/20
- 199.18.53.0/24
- 199.18.139.0/24
- 199.18.141.0/24
- 199.18.204.0/22
- 199.18.208.0/22
- 199.18.234.0/23
- 199.18.236.0/22
- 199.18.241.0/24
- 199.18.242.0/24
- 205.133.216.0/21
- 206.21.56.0/21
- 206.244.126.0/23
- 206.244.128.0/22
- 206.244.164.0/22
- 208.108.5.0/24
- 208.108.11.0/24
- 208.108.70.0/23
- 208.108.79.0/24
- 208.108.128.0/21
- 208.108.168.0/21
- 208.108.176.0/20
- 208.108.244.0/22
Questions and answers
Who owns AS3112?
Autonomous system AS3112 is operated by OARnet.
How many IP addresses does AS3112 have?
The network holds 69,888 IPv4 addresses in 38 prefixes.
Which country is AS3112 in?
The main country is United States.
How big is AS3112?
By IPv4 addresses it ranks #2,431 worldwide.
What is the largest address block of AS3112?
140.141.0.0 to 140.141.127.255, 32,768 addresses.