HomePrefix Lookup148.163.128.0/19

148.163.128.0/19

πŸ‡ΊπŸ‡Έ
IPv4ARINallocated RPKI Valid
CIDR
148.163.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
Salt Lake City
RIR
ARIN
Status
allocated
Allocated
6/13/2014

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

24 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
148.163.152.0/22AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.148.0/22AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.158.0/23AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.156.0/23AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.128.0/24AS13916PROOFPOINT-UT7 - Proofpoint, Inc. Validβ€”6/13/2026
148.163.129.0/24AS13916PROOFPOINT-UT7 - Proofpoint, Inc. Validβ€”6/13/2026
148.163.130.0/24AS13916PROOFPOINT-UT7 - Proofpoint, Inc. Validβ€”6/13/2026
148.163.131.0/24AS16509AMAZON-02 - Amazon.com, Inc. Validβ€”6/13/2026
148.163.136.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.137.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.138.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.139.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.140.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.141.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.142.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.143.0/24AS22843PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.144.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.145.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.146.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.147.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.134.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.133.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.132.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026
148.163.135.0/24AS26211PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Validβ€”6/13/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
148.163.128.0/19AS13916/24arin
148.163.128.0/19AS22843/24arin
148.163.128.0/19AS26211/24arin
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionUtah
CitySalt Lake City
GEThttps://api.ipctl.io/v1/prefix/148.163.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/148.163.128.0/19" | jq