HomePrefix Lookup216.54.128.0/17

216.54.128.0/17

🇺🇸
IPv4ARINallocatedAS3549LVLT-3549 - Level 3 Parent, LLCNo ROA
CIDR
216.54.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Austin (Holly)
RIR
ARIN
Status
allocated
Allocated
5/25/1999

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
216.54.128.0/17AS3549LVLT-3549 - Level 3 Parent, LLCNo ROA—6/1/2026

Covering Prefix

15 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
216.54.243.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.135.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.152.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.156.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.182.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.191.0/24AS3549LVLT-3549 - Level 3 Parent, LLCNo ROA—6/1/2026
216.54.168.0/24AS14454SILVERSKY-INC - SilverSky, Inc.No ROA—6/1/2026
216.54.169.0/24AS14454SILVERSKY-INC - SilverSky, Inc.No ROA—6/1/2026
216.54.170.0/24AS14454SILVERSKY-INC - SilverSky, Inc.No ROA—6/1/2026
216.54.130.0/24AS18521AMERICAN-CAMPUS-COMMUNITIES - American Campus Communities, IncNo ROA—6/1/2026
216.54.161.0/24AS23314ORLANDOTELCO - Summit Broadband Invalid—6/1/2026
216.54.145.0/24AS26820HERFF-JONES - Herff JonesNo ROA—6/1/2026
216.54.239.0/24AS26831CAMERON-COMMUNICATIONS - Cameron Communications, LLCNo ROA—6/1/2026
216.54.129.0/24AS36456VELOCITYCU - Velocity Credit UnionNo ROA—6/1/2026
216.54.183.0/24AS40849FULLBEAUTY-BRANDS - FullBeauty Brands IncNo ROA—6/1/2026
Origin ASN
AS3549
LVLT-3549 - Level 3 Parent, LLC
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityAustin (Holly)
Coordinates30.2611, -97.7221 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/216.54.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/216.54.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP