AS1206 is the autonomous system of Pittsburgh Supercomputing Center. It holds 49,664 IPv4 addresses in 4 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #3,926 worldwide and #1,471 of 18,202 networks in United States.
The largest block is 128.182.128.0 to 128.182.255.255 with 32,768 addresses, geolocated to Pittsburgh (North Oakland).
- IPv4 addresses
- 49,664
- IPv4 prefixes
- 4
- World rank
- #3,926
Addresses by country
- United States 100%
Largest blocks
- 128.182.128.0 Pittsburgh (North Oakland)32,768
- 128.182.0.0 Pittsburgh (North Oakland)16,384
- 192.101.139.0 Pittsburgh (North Oakland)512
Networks of similar size
- AS27884 CABLECOLOR S.A.
49,664 - AS8334 JOINT-STOCK COMPANY "TELEPORT TELECOM"
49,664 - AS3330 eww ag
49,664 - AS12570 O2 Czech Republic, a.s.
49,664 - AS1704 Korea Advanced Institute of Science and Technology
49,664 - AS24358 CERNET2 IX at Huazhong University of Science and Technology
49,664 - AS11071 InfoWest49,408
- AS394380 Leaseweb USA, Inc.49,408
IPv4 prefixes
Questions and answers
Who owns AS1206?
Autonomous system AS1206 is operated by Pittsburgh Supercomputing Center.
How many IP addresses does AS1206 have?
The network holds 49,664 IPv4 addresses in 4 prefixes.
Which country is AS1206 in?
The main country is United States.
How big is AS1206?
By IPv4 addresses it ranks #3,926 worldwide.
What is the largest address block of AS1206?
128.182.128.0 to 128.182.255.255, 32,768 addresses.