HomePrefix Lookup72.163.96.0/19

72.163.96.0/19

🇺🇸
IPv4ARINannouncedAS109CISCOSYSTEMS - CISCO SYSTEMS, INC. RPKI Valid
CIDR
72.163.96.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Morrisville
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
72.163.96.0/19AS109CISCOSYSTEMS - CISCO SYSTEMS, INC. Valid
ARINRADB
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
72.163.0.0/16AS109CISCOSYSTEMS - CISCO SYSTEMS, INC. Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
72.163.0.0/16AS109/24arin
72.163.0.0/16AS198949/24arin

IRR Route Objects

3
OriginRegistryMaintainerModified
AS109ARINMNT-CS-283110/25/2023
AS109RADBMAINT-AS10911/13/2023
AS198949RADBMAINT-AS1989496/15/2025
Origin ASN
AS109
CISCOSYSTEMS - CISCO SYSTEMS, INC.
Geolocation
Country🇺🇸United StatesUS
RegionNorth Carolina
CityMorrisville
Coordinates35.8235, -78.8256 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/72.163.96.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/72.163.96.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP