Home Prefix Lookup156.44.0.0/14

156.44.0.0/14

🇨🇦

IPv4RIPEassignedNo ROA

CIDR

156.44.0.0/14

IP Version

IPv4

Addresses

262.1K

Mask

/14 (255.252.0.0)

Country

🇨🇦 Canada

City

Calgary

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

105 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
156.46.0.0/16	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	6/15/2026
156.47.128.0/18	AS6300CCI-TEXAS - Fidium	No ROA	—	6/15/2026
156.45.128.0/18	AS7992COGECOWAVE - Cogeco Connexion Inc.	Valid	—	6/15/2026
156.45.0.0/18	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.47.32.0/19	AS5742CCINET - Fidium	No ROA	—	6/15/2026
156.47.96.0/19	AS12042ENVENTIS - Fidium	No ROA	—	6/15/2026
156.47.64.0/19	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.144.0/20	AS6300CCI-TEXAS - Fidium	No ROA	—	6/15/2026
156.47.176.0/20	AS6300CCI-TEXAS - Fidium	No ROA	—	6/15/2026
156.47.128.0/20	AS6300CCI-TEXAS - Fidium	No ROA	—	6/15/2026
156.47.96.0/20	AS12042ENVENTIS - Fidium	No ROA	—	6/15/2026
156.47.112.0/20	AS12042ENVENTIS - Fidium	No ROA	—	6/15/2026
156.47.224.0/20	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.240.0/20	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.45.224.0/20	AS46513ALARM-PROD-US-AS - Alarm.com, Inc.	No ROA	—	6/15/2026
156.47.96.0/21	AS12042ENVENTIS - Fidium	No ROA	—	6/15/2026
156.45.80.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.0.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.8.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.16.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.24.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.32.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.40.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.48.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.56.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.72.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.96.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.112.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.120.0/21	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.47.172.0/22	AS6300CCI-TEXAS - Fidium	No ROA	—	6/15/2026
156.47.104.0/23	AS12042ENVENTIS - Fidium	No ROA	—	6/15/2026
156.44.38.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.36.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.34.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.128.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.154.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.138.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.152.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.156.0/23	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.45.80.0/23	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.36.0/23	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.34.0/23	AS30103ZOOM-VIDEO-COMM-AS - Zoom Video Communications, Inc	Valid	—	6/15/2026
156.45.233.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.235.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.236.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.224.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.225.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.226.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.227.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.228.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.232.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.45.234.0/24	AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	—	6/15/2026
156.47.255.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.80.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.81.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.82.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.83.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.84.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.85.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.86.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.87.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.234.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.237.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.240.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.241.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.242.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.243.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.244.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.245.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.246.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.247.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.249.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.253.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.65.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.68.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.70.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.71.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.72.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.73.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.74.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.75.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.76.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.77.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.78.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.47.79.0/24	AS14051SUREWEST - Fidium	No ROA	—	6/15/2026
156.44.121.0/24	AS15290ZAYO-CAN-15290 - Zayo Bandwidth	No ROA	—	6/15/2026
156.44.148.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.137.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.136.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.134.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.124.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.50.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.48.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.33.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.32.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.51.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.44.49.0/24	AS23107PETRO-CANADA-GLOBAL-AS - Petro-Canada	No ROA	—	6/15/2026
156.47.16.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.17.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.18.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.15.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.3.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.1.0/24	AS36433AS-BCLLP - Bryan Cave LLP	No ROA	—	6/15/2026
156.47.95.0/24	AS394304SACRAMENTO-KINGS - Sacramento Downtown Arena, LLC	No ROA	—	6/15/2026
156.47.93.0/24	AS394304SACRAMENTO-KINGS - Sacramento Downtown Arena, LLC	No ROA	—	6/15/2026

More Specific Prefixes

Prefix	AS	Country	Status
156.46.0.0/16	AS174	🇺🇸US	allocated
156.44.0.0/16	AS23107	🇨🇦CA	allocated
156.47.128.0/17		🇺🇸US	allocated
156.45.0.0/17	AS30103	🇺🇸US	allocated
156.47.64.0/18		🇺🇸US	allocated
156.45.128.0/18	AS7992	🇨🇦CA	allocated
156.45.192.0/19	AS20170	🇺🇸US	allocated
156.47.0.0/19		🇺🇸US	allocated
156.47.32.0/19	AS5742	🇺🇸US	allocated
156.45.224.0/20	AS46513	🇺🇸US	allocated
156.45.240.0/20	AS20170	🇺🇸US	allocated

Geolocation

Country🇨🇦CanadaCA

RegionAlberta

CityCalgary

Coordinates51.0508, -114.0710 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/156.44.0.0/14

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

curl -s "https://api.ipctl.io/v1/prefix/156.44.0.0/14" | jq

External Links

RIPEstat Hurricane Electric BGP