HomePrefix Lookup166.193.0.0/17

166.193.0.0/17

🇺🇸
IPv4ARINannouncedAS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA
CIDR
166.193.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Atlanta
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
166.193.0.0/17AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026

Covering Prefix

20 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
166.192.0.0/13AS7018ATT-INTERNET4 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.64.0/19AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.16.0/20AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.48.0/21AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.56.0/21AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.96.0/21AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.32.0/21AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.104.0/22AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.44.0/22AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.42.0/23AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.112.0/23AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.40.0/23AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.122.0/23AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.10.0/23AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.120.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.127.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.108.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.114.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.118.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
166.193.119.0/24AS20057ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCNo ROA—6/13/2026
Origin ASN
AS20057
ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLC
Geolocation
Country🇺🇸United StatesUS
RegionGeorgia
CityAtlanta
Coordinates33.7501, -84.3885 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/166.193.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/166.193.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP