Headquarters, USAISC

AS 1541 DNIC-ASBLK-01534-01546 - Headquarters, USAISC

Headquarters, USAISC

AS 1541 DNIC-ASBLK-01534-01546 - Headquarters, USAISC


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.

  4,784,896 IP addresses

  Network
ASN1541
NameDNIC-ASBLK-01534-01546 - Headquarters, USAISC
OrganizationHeadquarters, USAISC
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses4,784,896
IPv6 /64 networks0
Prefixes333


  Other ASN allocated to Headquarters, USAISC
ASN Name IP addresses
4010 DNIC-AS-04010 - Headquarters, USAISC 1,177,600
1503 DNIC-AS-01503 - Headquarters, USAISC 400,640
1452 DNIC-ASBLK-01451-01456 - Headquarters, USAISC 390,912
1464 DNIC-ASBLK-01464-01465 - Headquarters, USAISC 381,952
747 DNIC-AS-00747 - Headquarters, USAISC 301,568
1488 DNIC-ASBLK-01488-01489 - Headquarters, USAISC 295,168
531 DNIC-AS-00531 - Headquarters, USAISC 222,720
1504 DNIC-AS-01504 - Headquarters, USAISC 206,080
1479 DNIC-ASBLK-01478-01479 - Headquarters, USAISC 203,264
1602 DNIC-AS-01602 - Headquarters, USAISC 198,400
1637 DNIC-AS-01637 - Headquarters, USAISC 198,144
1467 DNIC-ASBLK-01467-01468 - Headquarters, USAISC 196,864
523 DNIC-AS-00523 - Headquarters, USAISC 196,608
1477 DNIC-ASBLK-01474-01477 - Headquarters, USAISC 196,608
1506 WOOD-AS - Headquarters, USAISC 196,608
1494 DNIC-ASBLK-01494-01495 - Headquarters, USAISC 194,560
1491 DNIC-AS-01491 - Headquarters, USAISC 180,224
1489 DNIC-ASBLK-01488-01489 - Headquarters, USAISC 173,312
1498 DNIC-ASBLK-01498-01499 - Headquarters, USAISC 149,504
1482 DNIC-AS-01482 - Headquarters, USAISC 140,800
13 DNIC-AS-00013 - Headquarters, USAISC 136,448
1505 DNIC-AS-01505 - Headquarters, USAISC 135,936
1453 DNIC-ASBLK-01451-01456 - Headquarters, USAISC 132,608
1649 DNIC-AS-01649 - Headquarters, USAISC 132,096
1451 DNIC-ASBLK-01451-01456 - Headquarters, USAISC 131,584
1462 DNIC-ASBLK-01462-01463 - Headquarters, USAISC 131,584
1468 DNIC-ASBLK-01467-01468 - Headquarters, USAISC 131,328
1483 DNIC-AS-01483 - Headquarters, USAISC 131,072
1500 DNIC-ASBLK-01500-01502 - Headquarters, USAISC 131,072
1474 DNIC-ASBLK-01474-01477 - Headquarters, USAISC 131,072
83 DNIC-AS-00083 - Headquarters, USAISC 100,352
1524 DNIC-ASBLK-01522-01526 - Headquarters, USAISC 98,560
1527 DNIC-AS-01527 - Headquarters, USAISC 83,968
1509 DNIC-ASBLK-01509-01510 - Headquarters, USAISC 75,520
1480 DNIC-AS-01480 - Headquarters, USAISC 68,096
1525 DNIC-ASBLK-01522-01526 - Headquarters, USAISC 67,840
1463 DNIC-ASBLK-01462-01463 - Headquarters, USAISC 67,072
1495 DNIC-ASBLK-01494-01495 - Headquarters, USAISC 66,304
1475 DNIC-ASBLK-01474-01477 - Headquarters, USAISC 66,048
252 DNIC-AS-00252 - Headquarters, USAISC 66,048
1528 DNIC-AS-01528 - Headquarters, USAISC 66,048
1535 DNIC-ASBLK-01534-01546 - Headquarters, USAISC 66,048
1466 DNIC-AS-01466 - Headquarters, USAISC 65,792
1484 DNIC-AS-01484 - Headquarters, USAISC 65,792
1458 DNIC-ASBLK-01458-01460 - Headquarters, USAISC 65,792
1510 DNIC-ASBLK-01509-01510 - Headquarters, USAISC 65,792
1533 DNIC-AS-01533 - Headquarters, USAISC 65,536
1515 DNIC-ASBLK-01513-01518 - Headquarters, USAISC 65,536
1472 DNIC-ASBLK-01471-01472 - Headquarters, USAISC 65,536
1519 DNIC-AS-01519 - Headquarters, USAISC 65,536
1460 DNIC-ASBLK-01458-01460 - Headquarters, USAISC 65,536
1476 DNIC-ASBLK-01474-01477 - Headquarters, USAISC 65,536
289 DNIC-AS-00289 - Headquarters, USAISC 65,536
1537 DNIC-ASBLK-01534-01546 - Headquarters, USAISC 45,056
1502 DNIC-ASBLK-01500-01502 - Headquarters, USAISC 39,680
213 DNIC-AS-00213 - Headquarters, USAISC 32,768
1457 DNIC-AS-01457 - Headquarters, USAISC 18,432
1501 DNIC-ASBLK-01500-01502 - Headquarters, USAISC 15,104
1516 DNIC-ASBLK-01513-01518 - Headquarters, USAISC 13,056
1539 DNIC-ASBLK-01534-01546 - Headquarters, USAISC 7,680
1518 DNIC-ASBLK-01513-01518 6,656
1538 DNIC-ASBLK-01534-01546 - Headquarters, USAISC 6,144
51 DNIC-AS-00051 - Headquarters, USAISC 5,888
1531 DNIC-AS-01531 - Headquarters, USAISC 4,864
1461 DNIC-AS-01461 - Headquarters, USAISC 4,864
1536 DNIC-ASBLK-01534-01546 - Headquarters, USAISC 3,328
1471 DNIC-ASBLK-01471-01472 - Headquarters, USAISC 3,072
1456 DNIC-ASBLK-01451-01456 3,072
1526 DNIC-ASBLK-01522-01526 - Headquarters, USAISC 2,304
1511 DNIC-AS-01511 - Headquarters, USAISC 1,024
272 CTNOSC-ASN-272 - Headquarters, USAISC 768
673 DNIC-AS-00673 - Headquarters, USAISC 512
153 CTNOSC-ASN-153 - Headquarters, USAISC 256
154 DNIC-AS-00154 - Headquarters, USAISC 256
672 DNIC-AS-00672 - Headquarters, USAISC 256
670 DNIC-AS-00670 - Headquarters, USAISC 256
615 DNIC-AS-00615 - Headquarters, USAISC 256
1508 DNIC-AS-01508 - Headquarters, USAISC 256
172 DNIC-AS-00172 - Headquarters, USAISC 256
671 DNIC-AS-00671 - Headquarters, USAISC 256
215 DNIC-AS-00215 - Headquarters, USAISC 0


  Prefixes for AS1541
IPv4 addresses - showing the first 20 of 333 networks
Network Location Addresses
Belvoir   Chicago 256
Belvoir   Chicago 512
Belvoir   Chicago 1,024
Belvoir   Chicago 512
Amedd   Sterling 1,024
Amedd   Sterling 512
Amedd   Sterling 512
Amedd   Sterling 512
Amedd   Sterling 512
Amedd   Sterling 1,024
Amedd   Sterling 1,024
Headquarters, USAISC   Chicago 256
Avtros   Sierra Vista (Fort Huachuca) 2,048
Rcc-C   Forest Park 2,048
Rcc-C   Forest Park 1,024
Redstone   Forest Park 256
Redstone   Forest Park 256
Redstone   Forest Park 256
Redstone   Forest Park 256
Redstone   Forest Park 256