ResearchRouting table, looking glass, RPKI & IRR

137.103.0.0/16

Nobody announces 137.103.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 137.103.0.0/16

Prefix

Origin

not announced

Size

65,536 addresses

Less specific

none

More specifics

80

IRR route objects

1 exact, 0 covering

RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

Route	Origin	Source	Description	Maintained by
137.103.0.0/16	AS11776 ATLANTICBB-JOHNSTOWN	RADB	Atlantic Broadband	MAINT-AS11776

More specific

Prefixes inside 137.103.0.0/16

80 announced prefixes fall inside this one.

Show the 80 prefixes

137.103.0.0/19 AS11776 ATLANTICBB-JOHNSTOWN 137.103.0.0/21 AS11776 ATLANTICBB-JOHNSTOWN 137.103.8.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.13.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.14.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.16.0/21 AS11776 ATLANTICBB-JOHNSTOWN 137.103.24.0/21 AS11776 ATLANTICBB-JOHNSTOWN 137.103.32.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.34.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.36.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.40.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.42.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.43.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.44.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.45.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.46.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.48.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.50.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.52.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.56.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.60.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.64.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.66.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.68.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.70.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.72.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.74.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.76.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.76.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.77.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.78.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.80.0/21 AS11776 ATLANTICBB-JOHNSTOWN 137.103.88.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.92.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.96.0/19 AS11776 ATLANTICBB-JOHNSTOWN 137.103.128.0/19 AS11776 ATLANTICBB-JOHNSTOWN 137.103.128.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.130.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.132.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.136.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.140.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.144.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.148.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.152.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.156.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.160.0/20 AS11776 ATLANTICBB-JOHNSTOWN 137.103.176.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.179.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.182.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.184.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.186.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.190.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.191.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.192.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.194.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.196.0/22 AS11776 ATLANTICBB-JOHNSTOWN 137.103.204.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.206.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.208.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.210.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.212.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.214.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.216.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.218.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.220.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.222.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.224.0/19 AS11776 ATLANTICBB-JOHNSTOWN 137.103.224.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.226.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.228.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.230.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.232.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.234.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.236.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.238.0/23 AS11776 ATLANTICBB-JOHNSTOWN 137.103.242.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.244.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.245.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.247.0/24 AS11776 ATLANTICBB-JOHNSTOWN 137.103.248.0/21 AS11776 ATLANTICBB-JOHNSTOWN

Tools

Check 137.103.0.0/16 live

Looking glass IP to ASN API RPKI API IRR API