HomePrefix Lookup72.166.0.0/16

72.166.0.0/16

🇺🇸
IPv4ARINallocatedAS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCNo ROA
CIDR
72.166.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
10/28/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
72.166.0.0/16AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCNo ROA—5/30/2026

Covering Prefix

29 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
72.166.192.0/20AS54536ADAMSSTATE - Adams State UniversityNo ROA—5/30/2026
72.166.58.0/23AS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLCNo ROA—5/30/2026
72.166.182.0/23AS53316ASN-CHEETA-MAIL - CHEETAHMAILNo ROA—5/30/2026
72.166.214.0/24AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCNo ROA—5/30/2026
72.166.124.0/24AS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLCNo ROA—5/30/2026
72.166.82.0/24AS11275NBH-HOLDINGS-CORPORATION - National Bank Holdings CorporationNo ROA—5/30/2026
72.166.75.0/24AS17385ORBITEL - Orbitel Communications, LLCNo ROA—5/30/2026
72.166.115.0/24AS18980PEACEHEALTH - Peace HealthNo ROA—5/30/2026
72.166.130.0/24AS26437TCH-AS - THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.No ROA—5/30/2026
72.166.44.0/24AS26761CMAL-ECOM - Designs Apparel, Inc.No ROA—5/30/2026
72.166.187.0/24AS26885QCC-IDC-ASN - Kaplan Higher Education CorporationNo ROA—5/30/2026
72.166.181.0/24AS26885QCC-IDC-ASN - Kaplan Higher Education CorporationNo ROA—5/30/2026
72.166.43.0/24AS27015FMCH-27015 - FRESENIUS MEDICAL CARE HOLDINGS, INCNo ROA—5/30/2026
72.166.237.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.238.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.239.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.224.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.225.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.226.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.227.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.228.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.229.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.230.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.231.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.232.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.233.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.234.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.235.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
72.166.236.0/24AS393657COLORADOMESAUNIVERSITY - Colorado Mesa UniversityNo ROA—5/30/2026
Origin ASN
AS209
CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC
Geolocation
Country🇺🇸United StatesUS
RegionNew York
CityNew York
Coordinates40.7128, -74.0060 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/72.166.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/72.166.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP