IP subnet details

2001:550:aa04::/48

AS174  — Cogent Communications

Summary

Country
US United States
Domain cogentco.com
Size 1,208,925,819,614,629,200,000,000
Registry ARIN
Network Name COGC-6NET-0001

Whois




American Registry for Internet Numbers ARIN-001 (NET6-2001-400-0) 2001:400:: - 2001:5FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Cogent Communications COGC-6NET-0001 (NET6-2001-550-1) 2001:550:: - 2001:550:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF




CIDR IP address subranges within 2001:550:aa04::/48 subnet

  • 2001:550:aa04:0:0:0:0:0/56
  • 2001:550:aa04:100:0:0:0:0/56
  • 2001:550:aa04:200:0:0:0:0/56
  • 2001:550:aa04:300:0:0:0:0/56
  • 2001:550:aa04:400:0:0:0:0/56
  • 2001:550:aa04:500:0:0:0:0/56
  • 2001:550:aa04:600:0:0:0:0/56
  • 2001:550:aa04:700:0:0:0:0/56
  • 2001:550:aa04:800:0:0:0:0/56
  • 2001:550:aa04:900:0:0:0:0/56
  • 2001:550:aa04:a00:0:0:0:0/56
  • 2001:550:aa04:b00:0:0:0:0/56
  • 2001:550:aa04:c00:0:0:0:0/56
  • 2001:550:aa04:d00:0:0:0:0/56
  • 2001:550:aa04:e00:0:0:0:0/56
  • 2001:550:aa04:f00:0:0:0:0/56
  • 2001:550:aa04:1000:0:0:0:0/56
  • 2001:550:aa04:1100:0:0:0:0/56
  • 2001:550:aa04:1200:0:0:0:0/56
  • 2001:550:aa04:1300:0:0:0:0/56
  • 2001:550:aa04:1400:0:0:0:0/56
  • 2001:550:aa04:1500:0:0:0:0/56
  • 2001:550:aa04:1600:0:0:0:0/56
  • 2001:550:aa04:1700:0:0:0:0/56
  • 2001:550:aa04:1800:0:0:0:0/56
  • 2001:550:aa04:1900:0:0:0:0/56
  • 2001:550:aa04:1a00:0:0:0:0/56
  • 2001:550:aa04:1b00:0:0:0:0/56
  • 2001:550:aa04:1c00:0:0:0:0/56
  • 2001:550:aa04:1d00:0:0:0:0/56
  • 2001:550:aa04:1e00:0:0:0:0/56
  • 2001:550:aa04:1f00:0:0:0:0/56
  • 2001:550:aa04:2000:0:0:0:0/56
  • 2001:550:aa04:2100:0:0:0:0/56
  • 2001:550:aa04:2200:0:0:0:0/56
  • 2001:550:aa04:2300:0:0:0:0/56
  • 2001:550:aa04:2400:0:0:0:0/56
  • 2001:550:aa04:2500:0:0:0:0/56
  • 2001:550:aa04:2600:0:0:0:0/56
  • 2001:550:aa04:2700:0:0:0:0/56
  • 2001:550:aa04:2800:0:0:0:0/56
  • 2001:550:aa04:2900:0:0:0:0/56
  • 2001:550:aa04:2a00:0:0:0:0/56
  • 2001:550:aa04:2b00:0:0:0:0/56
  • 2001:550:aa04:2c00:0:0:0:0/56
  • 2001:550:aa04:2d00:0:0:0:0/56
  • 2001:550:aa04:2e00:0:0:0:0/56
  • 2001:550:aa04:2f00:0:0:0:0/56
  • 2001:550:aa04:3000:0:0:0:0/56
  • 2001:550:aa04:3100:0:0:0:0/56
  • 2001:550:aa04:3200:0:0:0:0/56
  • 2001:550:aa04:3300:0:0:0:0/56
  • 2001:550:aa04:3400:0:0:0:0/56
  • 2001:550:aa04:3500:0:0:0:0/56
  • 2001:550:aa04:3600:0:0:0:0/56
  • 2001:550:aa04:3700:0:0:0:0/56
  • 2001:550:aa04:3800:0:0:0:0/56
  • 2001:550:aa04:3900:0:0:0:0/56
  • 2001:550:aa04:3a00:0:0:0:0/56
  • 2001:550:aa04:3b00:0:0:0:0/56
  • 2001:550:aa04:3c00:0:0:0:0/56
  • 2001:550:aa04:3d00:0:0:0:0/56
  • 2001:550:aa04:3e00:0:0:0:0/56
  • 2001:550:aa04:3f00:0:0:0:0/56
  • 2001:550:aa04:4000:0:0:0:0/56
  • 2001:550:aa04:4100:0:0:0:0/56
  • 2001:550:aa04:4200:0:0:0:0/56
  • 2001:550:aa04:4300:0:0:0:0/56
  • 2001:550:aa04:4400:0:0:0:0/56
  • 2001:550:aa04:4500:0:0:0:0/56
  • 2001:550:aa04:4600:0:0:0:0/56
  • 2001:550:aa04:4700:0:0:0:0/56
  • 2001:550:aa04:4800:0:0:0:0/56
  • 2001:550:aa04:4900:0:0:0:0/56
  • 2001:550:aa04:4a00:0:0:0:0/56
  • 2001:550:aa04:4b00:0:0:0:0/56
  • 2001:550:aa04:4c00:0:0:0:0/56
  • 2001:550:aa04:4d00:0:0:0:0/56
  • 2001:550:aa04:4e00:0:0:0:0/56
  • 2001:550:aa04:4f00:0:0:0:0/56
  • 2001:550:aa04:5000:0:0:0:0/56
  • 2001:550:aa04:5100:0:0:0:0/56
  • 2001:550:aa04:5200:0:0:0:0/56
  • 2001:550:aa04:5300:0:0:0:0/56
  • 2001:550:aa04:5400:0:0:0:0/56
  • 2001:550:aa04:5500:0:0:0:0/56
  • 2001:550:aa04:5600:0:0:0:0/56
  • 2001:550:aa04:5700:0:0:0:0/56
  • 2001:550:aa04:5800:0:0:0:0/56
  • 2001:550:aa04:5900:0:0:0:0/56
  • 2001:550:aa04:5a00:0:0:0:0/56
  • 2001:550:aa04:5b00:0:0:0:0/56
  • 2001:550:aa04:5c00:0:0:0:0/56
  • 2001:550:aa04:5d00:0:0:0:0/56
  • 2001:550:aa04:5e00:0:0:0:0/56
  • 2001:550:aa04:5f00:0:0:0:0/56
  • 2001:550:aa04:6000:0:0:0:0/56
  • 2001:550:aa04:6100:0:0:0:0/56
  • 2001:550:aa04:6200:0:0:0:0/56
  • 2001:550:aa04:6300:0:0:0:0/56
  • 2001:550:aa04:6400:0:0:0:0/56
  • 2001:550:aa04:6500:0:0:0:0/56
  • 2001:550:aa04:6600:0:0:0:0/56
  • 2001:550:aa04:6700:0:0:0:0/56
  • 2001:550:aa04:6800:0:0:0:0/56
  • 2001:550:aa04:6900:0:0:0:0/56
  • 2001:550:aa04:6a00:0:0:0:0/56
  • 2001:550:aa04:6b00:0:0:0:0/56
  • 2001:550:aa04:6c00:0:0:0:0/56
  • 2001:550:aa04:6d00:0:0:0:0/56
  • 2001:550:aa04:6e00:0:0:0:0/56
  • 2001:550:aa04:6f00:0:0:0:0/56
  • 2001:550:aa04:7000:0:0:0:0/56
  • 2001:550:aa04:7100:0:0:0:0/56
  • 2001:550:aa04:7200:0:0:0:0/56
  • 2001:550:aa04:7300:0:0:0:0/56
  • 2001:550:aa04:7400:0:0:0:0/56
  • 2001:550:aa04:7500:0:0:0:0/56
  • 2001:550:aa04:7600:0:0:0:0/56
  • 2001:550:aa04:7700:0:0:0:0/56
  • 2001:550:aa04:7800:0:0:0:0/56
  • 2001:550:aa04:7900:0:0:0:0/56
  • 2001:550:aa04:7a00:0:0:0:0/56
  • 2001:550:aa04:7b00:0:0:0:0/56
  • 2001:550:aa04:7c00:0:0:0:0/56
  • 2001:550:aa04:7d00:0:0:0:0/56
  • 2001:550:aa04:7e00:0:0:0:0/56
  • 2001:550:aa04:7f00:0:0:0:0/56
  • 2001:550:aa04:8000:0:0:0:0/56
  • 2001:550:aa04:8100:0:0:0:0/56
  • 2001:550:aa04:8200:0:0:0:0/56
  • 2001:550:aa04:8300:0:0:0:0/56
  • 2001:550:aa04:8400:0:0:0:0/56
  • 2001:550:aa04:8500:0:0:0:0/56
  • 2001:550:aa04:8600:0:0:0:0/56
  • 2001:550:aa04:8700:0:0:0:0/56
  • 2001:550:aa04:8800:0:0:0:0/56
  • 2001:550:aa04:8900:0:0:0:0/56
  • 2001:550:aa04:8a00:0:0:0:0/56
  • 2001:550:aa04:8b00:0:0:0:0/56
  • 2001:550:aa04:8c00:0:0:0:0/56
  • 2001:550:aa04:8d00:0:0:0:0/56
  • 2001:550:aa04:8e00:0:0:0:0/56
  • 2001:550:aa04:8f00:0:0:0:0/56
  • 2001:550:aa04:9000:0:0:0:0/56
  • 2001:550:aa04:9100:0:0:0:0/56
  • 2001:550:aa04:9200:0:0:0:0/56
  • 2001:550:aa04:9300:0:0:0:0/56
  • 2001:550:aa04:9400:0:0:0:0/56
  • 2001:550:aa04:9500:0:0:0:0/56
  • 2001:550:aa04:9600:0:0:0:0/56
  • 2001:550:aa04:9700:0:0:0:0/56
  • 2001:550:aa04:9800:0:0:0:0/56
  • 2001:550:aa04:9900:0:0:0:0/56
  • 2001:550:aa04:9a00:0:0:0:0/56
  • 2001:550:aa04:9b00:0:0:0:0/56
  • 2001:550:aa04:9c00:0:0:0:0/56
  • 2001:550:aa04:9d00:0:0:0:0/56
  • 2001:550:aa04:9e00:0:0:0:0/56
  • 2001:550:aa04:9f00:0:0:0:0/56
  • 2001:550:aa04:a000:0:0:0:0/56
  • 2001:550:aa04:a100:0:0:0:0/56
  • 2001:550:aa04:a200:0:0:0:0/56
  • 2001:550:aa04:a300:0:0:0:0/56
  • 2001:550:aa04:a400:0:0:0:0/56
  • 2001:550:aa04:a500:0:0:0:0/56
  • 2001:550:aa04:a600:0:0:0:0/56
  • 2001:550:aa04:a700:0:0:0:0/56
  • 2001:550:aa04:a800:0:0:0:0/56
  • 2001:550:aa04:a900:0:0:0:0/56
  • 2001:550:aa04:aa00:0:0:0:0/56
  • 2001:550:aa04:ab00:0:0:0:0/56
  • 2001:550:aa04:ac00:0:0:0:0/56
  • 2001:550:aa04:ad00:0:0:0:0/56
  • 2001:550:aa04:ae00:0:0:0:0/56
  • 2001:550:aa04:af00:0:0:0:0/56
  • 2001:550:aa04:b000:0:0:0:0/56
  • 2001:550:aa04:b100:0:0:0:0/56
  • 2001:550:aa04:b200:0:0:0:0/56
  • 2001:550:aa04:b300:0:0:0:0/56
  • 2001:550:aa04:b400:0:0:0:0/56
  • 2001:550:aa04:b500:0:0:0:0/56
  • 2001:550:aa04:b600:0:0:0:0/56
  • 2001:550:aa04:b700:0:0:0:0/56
  • 2001:550:aa04:b800:0:0:0:0/56
  • 2001:550:aa04:b900:0:0:0:0/56
  • 2001:550:aa04:ba00:0:0:0:0/56
  • 2001:550:aa04:bb00:0:0:0:0/56
  • 2001:550:aa04:bc00:0:0:0:0/56
  • 2001:550:aa04:bd00:0:0:0:0/56
  • 2001:550:aa04:be00:0:0:0:0/56
  • 2001:550:aa04:bf00:0:0:0:0/56
  • 2001:550:aa04:c000:0:0:0:0/56
  • 2001:550:aa04:c100:0:0:0:0/56
  • 2001:550:aa04:c200:0:0:0:0/56
  • 2001:550:aa04:c300:0:0:0:0/56
  • 2001:550:aa04:c400:0:0:0:0/56
  • 2001:550:aa04:c500:0:0:0:0/56
  • 2001:550:aa04:c600:0:0:0:0/56
  • 2001:550:aa04:c700:0:0:0:0/56
  • 2001:550:aa04:c800:0:0:0:0/56
  • 2001:550:aa04:c900:0:0:0:0/56
  • 2001:550:aa04:ca00:0:0:0:0/56
  • 2001:550:aa04:cb00:0:0:0:0/56
  • 2001:550:aa04:cc00:0:0:0:0/56
  • 2001:550:aa04:cd00:0:0:0:0/56
  • 2001:550:aa04:ce00:0:0:0:0/56
  • 2001:550:aa04:cf00:0:0:0:0/56
  • 2001:550:aa04:d000:0:0:0:0/56
  • 2001:550:aa04:d100:0:0:0:0/56
  • 2001:550:aa04:d200:0:0:0:0/56
  • 2001:550:aa04:d300:0:0:0:0/56
  • 2001:550:aa04:d400:0:0:0:0/56
  • 2001:550:aa04:d500:0:0:0:0/56
  • 2001:550:aa04:d600:0:0:0:0/56
  • 2001:550:aa04:d700:0:0:0:0/56
  • 2001:550:aa04:d800:0:0:0:0/56
  • 2001:550:aa04:d900:0:0:0:0/56
  • 2001:550:aa04:da00:0:0:0:0/56
  • 2001:550:aa04:db00:0:0:0:0/56
  • 2001:550:aa04:dc00:0:0:0:0/56
  • 2001:550:aa04:dd00:0:0:0:0/56
  • 2001:550:aa04:de00:0:0:0:0/56
  • 2001:550:aa04:df00:0:0:0:0/56
  • 2001:550:aa04:e000:0:0:0:0/56
  • 2001:550:aa04:e100:0:0:0:0/56
  • 2001:550:aa04:e200:0:0:0:0/56
  • 2001:550:aa04:e300:0:0:0:0/56
  • 2001:550:aa04:e400:0:0:0:0/56
  • 2001:550:aa04:e500:0:0:0:0/56
  • 2001:550:aa04:e600:0:0:0:0/56
  • 2001:550:aa04:e700:0:0:0:0/56
  • 2001:550:aa04:e800:0:0:0:0/56
  • 2001:550:aa04:e900:0:0:0:0/56
  • 2001:550:aa04:ea00:0:0:0:0/56
  • 2001:550:aa04:eb00:0:0:0:0/56
  • 2001:550:aa04:ec00:0:0:0:0/56
  • 2001:550:aa04:ed00:0:0:0:0/56
  • 2001:550:aa04:ee00:0:0:0:0/56
  • 2001:550:aa04:ef00:0:0:0:0/56
  • 2001:550:aa04:f000:0:0:0:0/56
  • 2001:550:aa04:f100:0:0:0:0/56
  • 2001:550:aa04:f200:0:0:0:0/56
  • 2001:550:aa04:f300:0:0:0:0/56
  • 2001:550:aa04:f400:0:0:0:0/56
  • 2001:550:aa04:f500:0:0:0:0/56
  • 2001:550:aa04:f600:0:0:0:0/56
  • 2001:550:aa04:f700:0:0:0:0/56
  • 2001:550:aa04:f800:0:0:0:0/56
  • 2001:550:aa04:f900:0:0:0:0/56
  • 2001:550:aa04:fa00:0:0:0:0/56
  • 2001:550:aa04:fb00:0:0:0:0/56
  • 2001:550:aa04:fc00:0:0:0:0/56
  • 2001:550:aa04:fd00:0:0:0:0/56
  • 2001:550:aa04:fe00:0:0:0:0/56
  • 2001:550:aa04:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up