HomePrefix Lookup156.108.0.0/14

156.108.0.0/14

πŸ‡ΊπŸ‡Έ
IPv4RIPEassigned RPKI Valid
CIDR
156.108.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
Denver (Holbrook Park)
RIR
RIPE
Status
assigned
Allocated
-

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

44 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
156.110.0.0/16AS5078ONENET-AS-1 - Oklahoma Network for Education Enrichment and Validβ€”6/15/2026
156.108.0.0/16AS36081STATE-OF-COLORADO-MNT-NETWORK - The Governor's Office of Information Technology Validβ€”6/15/2026
156.111.0.0/16AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.111.0.0/17AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.111.128.0/17AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.111.0.0/18AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.111.128.0/18AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.111.64.0/18AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.110.160.0/19AS16922OUHSC-EDU - University of Oklahoma HSC Validβ€”6/15/2026
156.110.144.0/20AS16922OUHSC-EDU - University of Oklahoma HSC Validβ€”6/15/2026
156.110.240.0/20AS16922OUHSC-EDU - University of Oklahoma HSC Validβ€”6/15/2026
156.109.24.0/23AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.110.207.0/24AS5078ONENET-AS-1 - Oklahoma Network for Education Enrichment and Validβ€”6/15/2026
156.109.94.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.129.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.193.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.16.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.3.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.14.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.15.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.18.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.26.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.34.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.35.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.40.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.43.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.46.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.68.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.78.0/24AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”6/15/2026
156.109.245.0/24AS205910ASNEW McKinsey & Company Inc.No ROAβ€”6/15/2026
156.109.246.0/24AS205910ASNEW McKinsey & Company Inc.No ROAβ€”6/15/2026
156.111.228.0/24AS395139NYP-INTERNET - NewYork-Presbyterian HospitalNo ROAβ€”6/15/2026
156.109.193.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.147.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.247.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.74.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.67.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.47.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.26.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.18.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.4.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.113.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.248.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.249.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026

More Specific Prefixes

4
PrefixASCountryStatus
156.109.0.0/16πŸ‡ΊπŸ‡ΈUSallocated
156.111.0.0/16AS395139πŸ‡ΊπŸ‡ΈUSallocated
156.108.0.0/16AS36081πŸ‡ΊπŸ‡ΈUSallocated
156.110.0.0/16AS30480πŸ‡ΊπŸ‡ΈUSallocated
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionColorado
CityDenver (Holbrook Park)
GEThttps://api.ipctl.io/v1/prefix/156.108.0.0/14

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

curl -s "https://api.ipctl.io/v1/prefix/156.108.0.0/14" | jq