HomePrefix Lookup155.139.0.0/16

155.139.0.0/16

πŸ‡ΊπŸ‡Έ
IPv4ARINallocatedNo ROA
CIDR
155.139.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
Dallas
RIR
ARIN
Status
allocated
Allocated
11/12/1991

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

41 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
155.139.224.0/19AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.160.0/19AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.64.0/20AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.208.0/20AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.144.0/20AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.48.0/20AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.16.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.192.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.96.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.80.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.136.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.112.0/21AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.108.0/22AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.24.0/22AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.104.0/22AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.88.0/22AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.32.0/22AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.200.0/22AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.108.0/23AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.92.0/23AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.110.0/23AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.116.0/23AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.44.0/23AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.42.0/23AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.46.0/23AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.94.0/23AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.41.0/24AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.39.0/24AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.128.0/24AS19398TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.No ROAβ€”6/15/2026
155.139.37.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.30.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.8.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.7.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.204.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.206.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.207.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.1.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.40.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.3.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.4.0/24AS25609DMC - Detroit Medical CenterNo ROAβ€”6/15/2026
155.139.205.0/24AS53487VHS-BOMA - Vanguard Health Management, Inc.No ROAβ€”6/15/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS25609RADBMAINT-AS23711/13/2023
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionTexas
CityDallas
GEThttps://api.ipctl.io/v1/prefix/155.139.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/155.139.0.0/16" | jq