AS2648

National Oceanic and Atmospheric Administration

AS 2648 NOAA-BOULDER

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

112,640 IP addresses
ASN2648
NameNOAA-BOULDER
OrganizationNational Oceanic and Atmospheric Administration
CountryUnited States  
RegistryARIN
IPv4 addresses112,640
IPv6 /64 networks1.02 x 224
Prefixes20
Other ASN allocated to National Oceanic and Atmospheric Administration
ASN Name IP addresses
3477 NOAA-NWAVE 338,432
7764 CENSUSBUREAU 132,096
26100 NOAA-PACIFIC-REGION-CENTER 2,304
10616 NTIS 1,536
6629 NOAA-SILVERSPRING 256
20033 NOAA-NCDC 0
14307 ALASKAIX 0
11956 NOAA-XWAVE 0
10871 NOAANWSERH 0
3694 NOAA-SUITLAND 0
27629 NOAA-NCDC-ERC 0
IPv4 Prefixes for AS2648
Network Location Addresses
132.163.0.0/18 National Oceanic and Atmospheric Administration   Gaithersburg 16,384
132.163.100.0/22 National Oceanic and Atmospheric Administration   Chicago 1,024
132.163.104.0/21 National Oceanic and Atmospheric Administration   Gaithersburg 2,048
132.163.112.0/20 National Oceanic and Atmospheric Administration   Gaithersburg 4,096
132.163.128.0/17 National Oceanic and Atmospheric Administration   Gaithersburg 32,768
132.163.67.0/24 National Oceanic and Atmospheric Administration   Chicago 256
132.163.68.0/22 National Oceanic and Atmospheric Administration   Chicago 1,024
132.163.72.0/21 National Oceanic and Atmospheric Administration   Gaithersburg 2,048
132.163.80.0/20 National Oceanic and Atmospheric Administration   Gaithersburg 4,096
132.163.98.0/23 National Oceanic and Atmospheric Administration   Chicago 512
137.75.0.0/18 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 16,384
137.75.128.0/18 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 16,384
137.75.192.0/19 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 8,192
137.75.228.0/22 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 1,024
137.75.232.0/21 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 2,048
137.75.240.0/20 National Oceanic and Atmospheric Administration   Boulder (South Boulder) 4,096
204.238.94.0/24 National Weather Service Western Region   Salt Lake City (Rio Grande) 256
IPv6 Prefixes for AS2648 - showing the first 2 of 3 networks
Network Location /64 Prefixes
2610:20:6b00::/40 National Oceanic and Atmospheric Administration   Denver 224
2610:20:8804::/46 National Oceanic and Atmospheric Administration   Denver 218