HomePrefix Lookup156.109.0.0/16

156.109.0.0/16

πŸ‡ΊπŸ‡Έ
IPv4ARINallocatedNo ROA
CIDR
156.109.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
New York
RIR
ARIN
Status
allocated
Allocated
1/6/1992

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

31 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
156.109.24.0/23AS31547MCK-EUROPE-AS McKinsey & Company Inc United KingdomNo ROAβ€”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
156.109.26.0/24AS31547MCK-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
156.109.15.0/24AS31547MCK-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
156.109.68.0/24AS31547MCK-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
156.109.34.0/24AS31547MCK-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
156.109.3.0/24AS31547MCK-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
156.109.16.0/24AS31547MCK-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
156.109.245.0/24AS205910ASNEW McKinsey & Company Inc.No ROAβ€”6/15/2026
156.109.246.0/24AS205910ASNEW McKinsey & Company Inc.No ROAβ€”6/15/2026
156.109.249.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.4.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.18.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.26.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.47.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.67.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.74.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.113.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.147.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.193.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.247.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026
156.109.248.0/24AS395366MCKINSEY-GLOBAL - McKinsey & Company, Inc.No ROAβ€”6/15/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS395366RADBMAINT-AS5500211/13/2023
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionNew York
CityNew York
GEThttps://api.ipctl.io/v1/prefix/156.109.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/156.109.0.0/16" | jq