IP subnet details

2001:550:1905::/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 2001:550:1905::/48 subnet

  • 2001:550:1905:0:0:0:0:0/56
  • 2001:550:1905:100:0:0:0:0/56
  • 2001:550:1905:200:0:0:0:0/56
  • 2001:550:1905:300:0:0:0:0/56
  • 2001:550:1905:400:0:0:0:0/56
  • 2001:550:1905:500:0:0:0:0/56
  • 2001:550:1905:600:0:0:0:0/56
  • 2001:550:1905:700:0:0:0:0/56
  • 2001:550:1905:800:0:0:0:0/56
  • 2001:550:1905:900:0:0:0:0/56
  • 2001:550:1905:a00:0:0:0:0/56
  • 2001:550:1905:b00:0:0:0:0/56
  • 2001:550:1905:c00:0:0:0:0/56
  • 2001:550:1905:d00:0:0:0:0/56
  • 2001:550:1905:e00:0:0:0:0/56
  • 2001:550:1905:f00:0:0:0:0/56
  • 2001:550:1905:1000:0:0:0:0/56
  • 2001:550:1905:1100:0:0:0:0/56
  • 2001:550:1905:1200:0:0:0:0/56
  • 2001:550:1905:1300:0:0:0:0/56
  • 2001:550:1905:1400:0:0:0:0/56
  • 2001:550:1905:1500:0:0:0:0/56
  • 2001:550:1905:1600:0:0:0:0/56
  • 2001:550:1905:1700:0:0:0:0/56
  • 2001:550:1905:1800:0:0:0:0/56
  • 2001:550:1905:1900:0:0:0:0/56
  • 2001:550:1905:1a00:0:0:0:0/56
  • 2001:550:1905:1b00:0:0:0:0/56
  • 2001:550:1905:1c00:0:0:0:0/56
  • 2001:550:1905:1d00:0:0:0:0/56
  • 2001:550:1905:1e00:0:0:0:0/56
  • 2001:550:1905:1f00:0:0:0:0/56
  • 2001:550:1905:2000:0:0:0:0/56
  • 2001:550:1905:2100:0:0:0:0/56
  • 2001:550:1905:2200:0:0:0:0/56
  • 2001:550:1905:2300:0:0:0:0/56
  • 2001:550:1905:2400:0:0:0:0/56
  • 2001:550:1905:2500:0:0:0:0/56
  • 2001:550:1905:2600:0:0:0:0/56
  • 2001:550:1905:2700:0:0:0:0/56
  • 2001:550:1905:2800:0:0:0:0/56
  • 2001:550:1905:2900:0:0:0:0/56
  • 2001:550:1905:2a00:0:0:0:0/56
  • 2001:550:1905:2b00:0:0:0:0/56
  • 2001:550:1905:2c00:0:0:0:0/56
  • 2001:550:1905:2d00:0:0:0:0/56
  • 2001:550:1905:2e00:0:0:0:0/56
  • 2001:550:1905:2f00:0:0:0:0/56
  • 2001:550:1905:3000:0:0:0:0/56
  • 2001:550:1905:3100:0:0:0:0/56
  • 2001:550:1905:3200:0:0:0:0/56
  • 2001:550:1905:3300:0:0:0:0/56
  • 2001:550:1905:3400:0:0:0:0/56
  • 2001:550:1905:3500:0:0:0:0/56
  • 2001:550:1905:3600:0:0:0:0/56
  • 2001:550:1905:3700:0:0:0:0/56
  • 2001:550:1905:3800:0:0:0:0/56
  • 2001:550:1905:3900:0:0:0:0/56
  • 2001:550:1905:3a00:0:0:0:0/56
  • 2001:550:1905:3b00:0:0:0:0/56
  • 2001:550:1905:3c00:0:0:0:0/56
  • 2001:550:1905:3d00:0:0:0:0/56
  • 2001:550:1905:3e00:0:0:0:0/56
  • 2001:550:1905:3f00:0:0:0:0/56
  • 2001:550:1905:4000:0:0:0:0/56
  • 2001:550:1905:4100:0:0:0:0/56
  • 2001:550:1905:4200:0:0:0:0/56
  • 2001:550:1905:4300:0:0:0:0/56
  • 2001:550:1905:4400:0:0:0:0/56
  • 2001:550:1905:4500:0:0:0:0/56
  • 2001:550:1905:4600:0:0:0:0/56
  • 2001:550:1905:4700:0:0:0:0/56
  • 2001:550:1905:4800:0:0:0:0/56
  • 2001:550:1905:4900:0:0:0:0/56
  • 2001:550:1905:4a00:0:0:0:0/56
  • 2001:550:1905:4b00:0:0:0:0/56
  • 2001:550:1905:4c00:0:0:0:0/56
  • 2001:550:1905:4d00:0:0:0:0/56
  • 2001:550:1905:4e00:0:0:0:0/56
  • 2001:550:1905:4f00:0:0:0:0/56
  • 2001:550:1905:5000:0:0:0:0/56
  • 2001:550:1905:5100:0:0:0:0/56
  • 2001:550:1905:5200:0:0:0:0/56
  • 2001:550:1905:5300:0:0:0:0/56
  • 2001:550:1905:5400:0:0:0:0/56
  • 2001:550:1905:5500:0:0:0:0/56
  • 2001:550:1905:5600:0:0:0:0/56
  • 2001:550:1905:5700:0:0:0:0/56
  • 2001:550:1905:5800:0:0:0:0/56
  • 2001:550:1905:5900:0:0:0:0/56
  • 2001:550:1905:5a00:0:0:0:0/56
  • 2001:550:1905:5b00:0:0:0:0/56
  • 2001:550:1905:5c00:0:0:0:0/56
  • 2001:550:1905:5d00:0:0:0:0/56
  • 2001:550:1905:5e00:0:0:0:0/56
  • 2001:550:1905:5f00:0:0:0:0/56
  • 2001:550:1905:6000:0:0:0:0/56
  • 2001:550:1905:6100:0:0:0:0/56
  • 2001:550:1905:6200:0:0:0:0/56
  • 2001:550:1905:6300:0:0:0:0/56
  • 2001:550:1905:6400:0:0:0:0/56
  • 2001:550:1905:6500:0:0:0:0/56
  • 2001:550:1905:6600:0:0:0:0/56
  • 2001:550:1905:6700:0:0:0:0/56
  • 2001:550:1905:6800:0:0:0:0/56
  • 2001:550:1905:6900:0:0:0:0/56
  • 2001:550:1905:6a00:0:0:0:0/56
  • 2001:550:1905:6b00:0:0:0:0/56
  • 2001:550:1905:6c00:0:0:0:0/56
  • 2001:550:1905:6d00:0:0:0:0/56
  • 2001:550:1905:6e00:0:0:0:0/56
  • 2001:550:1905:6f00:0:0:0:0/56
  • 2001:550:1905:7000:0:0:0:0/56
  • 2001:550:1905:7100:0:0:0:0/56
  • 2001:550:1905:7200:0:0:0:0/56
  • 2001:550:1905:7300:0:0:0:0/56
  • 2001:550:1905:7400:0:0:0:0/56
  • 2001:550:1905:7500:0:0:0:0/56
  • 2001:550:1905:7600:0:0:0:0/56
  • 2001:550:1905:7700:0:0:0:0/56
  • 2001:550:1905:7800:0:0:0:0/56
  • 2001:550:1905:7900:0:0:0:0/56
  • 2001:550:1905:7a00:0:0:0:0/56
  • 2001:550:1905:7b00:0:0:0:0/56
  • 2001:550:1905:7c00:0:0:0:0/56
  • 2001:550:1905:7d00:0:0:0:0/56
  • 2001:550:1905:7e00:0:0:0:0/56
  • 2001:550:1905:7f00:0:0:0:0/56
  • 2001:550:1905:8000:0:0:0:0/56
  • 2001:550:1905:8100:0:0:0:0/56
  • 2001:550:1905:8200:0:0:0:0/56
  • 2001:550:1905:8300:0:0:0:0/56
  • 2001:550:1905:8400:0:0:0:0/56
  • 2001:550:1905:8500:0:0:0:0/56
  • 2001:550:1905:8600:0:0:0:0/56
  • 2001:550:1905:8700:0:0:0:0/56
  • 2001:550:1905:8800:0:0:0:0/56
  • 2001:550:1905:8900:0:0:0:0/56
  • 2001:550:1905:8a00:0:0:0:0/56
  • 2001:550:1905:8b00:0:0:0:0/56
  • 2001:550:1905:8c00:0:0:0:0/56
  • 2001:550:1905:8d00:0:0:0:0/56
  • 2001:550:1905:8e00:0:0:0:0/56
  • 2001:550:1905:8f00:0:0:0:0/56
  • 2001:550:1905:9000:0:0:0:0/56
  • 2001:550:1905:9100:0:0:0:0/56
  • 2001:550:1905:9200:0:0:0:0/56
  • 2001:550:1905:9300:0:0:0:0/56
  • 2001:550:1905:9400:0:0:0:0/56
  • 2001:550:1905:9500:0:0:0:0/56
  • 2001:550:1905:9600:0:0:0:0/56
  • 2001:550:1905:9700:0:0:0:0/56
  • 2001:550:1905:9800:0:0:0:0/56
  • 2001:550:1905:9900:0:0:0:0/56
  • 2001:550:1905:9a00:0:0:0:0/56
  • 2001:550:1905:9b00:0:0:0:0/56
  • 2001:550:1905:9c00:0:0:0:0/56
  • 2001:550:1905:9d00:0:0:0:0/56
  • 2001:550:1905:9e00:0:0:0:0/56
  • 2001:550:1905:9f00:0:0:0:0/56
  • 2001:550:1905:a000:0:0:0:0/56
  • 2001:550:1905:a100:0:0:0:0/56
  • 2001:550:1905:a200:0:0:0:0/56
  • 2001:550:1905:a300:0:0:0:0/56
  • 2001:550:1905:a400:0:0:0:0/56
  • 2001:550:1905:a500:0:0:0:0/56
  • 2001:550:1905:a600:0:0:0:0/56
  • 2001:550:1905:a700:0:0:0:0/56
  • 2001:550:1905:a800:0:0:0:0/56
  • 2001:550:1905:a900:0:0:0:0/56
  • 2001:550:1905:aa00:0:0:0:0/56
  • 2001:550:1905:ab00:0:0:0:0/56
  • 2001:550:1905:ac00:0:0:0:0/56
  • 2001:550:1905:ad00:0:0:0:0/56
  • 2001:550:1905:ae00:0:0:0:0/56
  • 2001:550:1905:af00:0:0:0:0/56
  • 2001:550:1905:b000:0:0:0:0/56
  • 2001:550:1905:b100:0:0:0:0/56
  • 2001:550:1905:b200:0:0:0:0/56
  • 2001:550:1905:b300:0:0:0:0/56
  • 2001:550:1905:b400:0:0:0:0/56
  • 2001:550:1905:b500:0:0:0:0/56
  • 2001:550:1905:b600:0:0:0:0/56
  • 2001:550:1905:b700:0:0:0:0/56
  • 2001:550:1905:b800:0:0:0:0/56
  • 2001:550:1905:b900:0:0:0:0/56
  • 2001:550:1905:ba00:0:0:0:0/56
  • 2001:550:1905:bb00:0:0:0:0/56
  • 2001:550:1905:bc00:0:0:0:0/56
  • 2001:550:1905:bd00:0:0:0:0/56
  • 2001:550:1905:be00:0:0:0:0/56
  • 2001:550:1905:bf00:0:0:0:0/56
  • 2001:550:1905:c000:0:0:0:0/56
  • 2001:550:1905:c100:0:0:0:0/56
  • 2001:550:1905:c200:0:0:0:0/56
  • 2001:550:1905:c300:0:0:0:0/56
  • 2001:550:1905:c400:0:0:0:0/56
  • 2001:550:1905:c500:0:0:0:0/56
  • 2001:550:1905:c600:0:0:0:0/56
  • 2001:550:1905:c700:0:0:0:0/56
  • 2001:550:1905:c800:0:0:0:0/56
  • 2001:550:1905:c900:0:0:0:0/56
  • 2001:550:1905:ca00:0:0:0:0/56
  • 2001:550:1905:cb00:0:0:0:0/56
  • 2001:550:1905:cc00:0:0:0:0/56
  • 2001:550:1905:cd00:0:0:0:0/56
  • 2001:550:1905:ce00:0:0:0:0/56
  • 2001:550:1905:cf00:0:0:0:0/56
  • 2001:550:1905:d000:0:0:0:0/56
  • 2001:550:1905:d100:0:0:0:0/56
  • 2001:550:1905:d200:0:0:0:0/56
  • 2001:550:1905:d300:0:0:0:0/56
  • 2001:550:1905:d400:0:0:0:0/56
  • 2001:550:1905:d500:0:0:0:0/56
  • 2001:550:1905:d600:0:0:0:0/56
  • 2001:550:1905:d700:0:0:0:0/56
  • 2001:550:1905:d800:0:0:0:0/56
  • 2001:550:1905:d900:0:0:0:0/56
  • 2001:550:1905:da00:0:0:0:0/56
  • 2001:550:1905:db00:0:0:0:0/56
  • 2001:550:1905:dc00:0:0:0:0/56
  • 2001:550:1905:dd00:0:0:0:0/56
  • 2001:550:1905:de00:0:0:0:0/56
  • 2001:550:1905:df00:0:0:0:0/56
  • 2001:550:1905:e000:0:0:0:0/56
  • 2001:550:1905:e100:0:0:0:0/56
  • 2001:550:1905:e200:0:0:0:0/56
  • 2001:550:1905:e300:0:0:0:0/56
  • 2001:550:1905:e400:0:0:0:0/56
  • 2001:550:1905:e500:0:0:0:0/56
  • 2001:550:1905:e600:0:0:0:0/56
  • 2001:550:1905:e700:0:0:0:0/56
  • 2001:550:1905:e800:0:0:0:0/56
  • 2001:550:1905:e900:0:0:0:0/56
  • 2001:550:1905:ea00:0:0:0:0/56
  • 2001:550:1905:eb00:0:0:0:0/56
  • 2001:550:1905:ec00:0:0:0:0/56
  • 2001:550:1905:ed00:0:0:0:0/56
  • 2001:550:1905:ee00:0:0:0:0/56
  • 2001:550:1905:ef00:0:0:0:0/56
  • 2001:550:1905:f000:0:0:0:0/56
  • 2001:550:1905:f100:0:0:0:0/56
  • 2001:550:1905:f200:0:0:0:0/56
  • 2001:550:1905:f300:0:0:0:0/56
  • 2001:550:1905:f400:0:0:0:0/56
  • 2001:550:1905:f500:0:0:0:0/56
  • 2001:550:1905:f600:0:0:0:0/56
  • 2001:550:1905:f700:0:0:0:0/56
  • 2001:550:1905:f800:0:0:0:0/56
  • 2001:550:1905:f900:0:0:0:0/56
  • 2001:550:1905:fa00:0:0:0:0/56
  • 2001:550:1905:fb00:0:0:0:0/56
  • 2001:550:1905:fc00:0:0:0:0/56
  • 2001:550:1905:fd00:0:0:0:0/56
  • 2001:550:1905:fe00:0:0:0:0/56
  • 2001:550:1905:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up