HomePrefix Lookup159.183.0.0/16

159.183.0.0/16

πŸ‡ΊπŸ‡Έ
IPv4ARINallocated RPKI Valid
CIDR
159.183.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
San Francisco (South Beach)
RIR
ARIN
Status
allocated
Allocated
3/1/2021

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

46 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
159.183.64.0/18AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.128.0/18AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.0.0/19AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.192.0/19AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.244.0/22AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.240.0/22AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.37.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.38.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.39.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.40.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.41.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.42.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.43.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.44.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.45.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.46.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.47.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.224.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.225.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.226.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.227.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.228.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.229.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.230.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.231.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.232.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.233.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.234.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.235.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.236.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.32.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.33.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.34.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.35.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.36.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.237.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.238.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.239.0/24AS11377SENDGRID - SendGrid, Inc. Validβ€”6/15/2026
159.183.59.0/24AS16509AMAZON-02 - Amazon.com, Inc. Validβ€”6/15/2026
159.183.58.0/24AS16509AMAZON-02 - Amazon.com, Inc. Validβ€”6/15/2026
159.183.56.0/24AS16509AMAZON-02 - Amazon.com, Inc. Validβ€”6/15/2026
159.183.253.0/24AS394434TWILIO - Twilio Inc Validβ€”6/15/2026
159.183.255.0/24AS394434TWILIO - Twilio Inc Validβ€”6/15/2026
159.183.254.0/24AS394434TWILIO - Twilio Inc Validβ€”6/15/2026
159.183.250.0/24AS394434TWILIO - Twilio Inc Validβ€”6/15/2026
159.183.252.0/24AS394434TWILIO - Twilio Inc Validβ€”6/15/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS11377ARINMNT-TWILI-116/3/2025
AS11377RADBMAINT-AS1137711/13/2023
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionCalifornia
CitySan Francisco (South Beach)
GEThttps://api.ipctl.io/v1/prefix/159.183.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/159.183.0.0/16" | jq