Skip to content
asn
.
dev
Search by AS number, IP, prefix, domain or organisation
Look up
Exchanges
Countries
Reports
◐
IPv4 prefixes
AS27495
OPENTEXT-NA-US-1
Unclassified
ARIN
Overview
Prefixes
66
Peering
Exchanges
Security
Graph
Shape and geography
IPv4 prefixes
66
IPv6 prefixes
0
Inventory
IPv4 prefixes
66 announced · 71.42K addresses
Filter this page
Prefix
Addresses
Country
RPKI
IRR
Flags
137.236.0.0/20
4,096
CA
—
—
137.236.16.0/22
1,024
CA
—
—
137.236.22.0/23
512
CA
—
—
137.236.24.0/23
512
CA
—
—
137.236.26.0/24
256
CA
—
—
137.236.28.0/22
1,024
CA
—
—
137.236.32.0/23
512
CA
—
—
137.236.34.0/24
256
CA
No ROA
No IRR
137.236.35.0/24
256
CA
—
—
137.236.36.0/24
256
CA
No ROA
No IRR
137.236.37.0/24
256
CA
—
—
137.236.38.0/23
512
CA
—
—
137.236.40.0/23
512
CA
—
—
137.236.43.0/24
256
CA
—
—
137.236.45.0/24
256
CA
—
—
137.236.46.0/23
512
CA
—
—
137.236.49.0/24
256
CA
—
—
137.236.50.0/23
512
CA
—
—
137.236.52.0/22
1,024
CA
—
—
137.236.56.0/21
2,048
CA
—
—
137.236.64.0/20
4,096
CA
—
—
137.236.80.0/24
256
CA
—
—
137.236.82.0/23
512
CA
—
—
137.236.84.0/22
1,024
CA
—
—
137.236.88.0/21
2,048
CA
—
—
137.236.96.0/19
8,192
CA
—
—
137.236.128.0/23
512
CA
—
—
137.236.130.0/24
256
CA
—
—
137.236.132.0/22
1,024
CA
—
—
137.236.136.0/21
2,048
CA
—
—
137.236.144.0/22
1,024
CA
—
—
137.236.148.0/23
512
CA
—
—
137.236.150.0/24
256
CA
—
—
137.236.152.0/23
512
CA
—
—
137.236.155.0/24
256
CA
—
—
137.236.156.0/24
256
CA
—
—
137.236.158.0/23
512
CA
—
—
137.236.160.0/22
1,024
CA
—
—
137.236.166.0/23
512
CA
—
—
137.236.168.0/21
2,048
CA
—
—
137.236.176.0/22
1,024
CA
—
—
137.236.180.0/23
512
CA
—
—
137.236.184.0/21
2,048
CA
—
—
137.236.192.0/20
4,096
CA
—
—
137.236.208.0/22
1,024
CA
—
—
137.236.212.0/22
1,024
CA
—
—
137.236.216.0/21
2,048
CA
—
—
137.236.224.0/20
4,096
CA
—
—
137.236.240.0/23
512
CA
—
—
137.236.242.0/23
512
CA
—
—
137.236.244.0/22
1,024
CA
—
—
137.236.248.0/21
2,048
CA
—
—
165.251.8.0/23
512
CA
—
—
165.251.10.0/23
512
CA
—
—
165.251.12.0/22
1,024
CA
—
—
165.251.16.0/21
2,048
CA
No ROA
No IRR
165.251.25.0/24
256
CA
No ROA
No IRR
165.251.32.0/21
2,048
CA
—
—
165.251.40.0/22
1,024
CA
—
—
165.251.44.0/23
512
CA
—
—
165.251.46.0/23
512
CA
—
—
165.251.100.0/24
256
CA
No ROA
No IRR
204.124.244.0/24
256
CA
No ROA
No IRR
204.124.247.0/24
256
CA
No ROA
No IRR
205.183.255.0/24
256
CA
No ROA
No IRR
216.133.100.0/24
256
CA
No ROA
No IRR