206208 looking glass

131.239.0.0/16 no ROA

Announced by AS46887 Zayo (fka. Crown Castle).

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS46887 Zayo (fka. Crown Castle) no ROA 42 34549646146887 2026-09-18 2026-10-08

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
131.239.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1989-02-06

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

91 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
131.239.0.0/24 v4 AS54772 Klein Independent School District no ROA 40 2026-09-18
131.239.1.0/24 v4 AS394607 Santa Ana Unified School District no ROA 43 2026-09-18
131.239.2.0/24 v4 AS32278 Getwireless.net no ROA 42 2026-09-18
131.239.3.0/24 v4 AS33001 Cravath, Swaine & Moore LLP no ROA 41 2026-09-18
131.239.4.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.5.0/24 v4 AS31847 Facility Automation Solutions, Inc. no ROA 42 2026-09-18
131.239.6.0/24 v4 AS53579 The Free Library of Philadelphia no ROA 42 2026-09-18
131.239.7.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.8.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.12.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.15.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.17.0/24 v4 AS53721 Coretelligent, LLC no ROA 41 2026-09-18
131.239.18.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.18.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.20.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.24.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.28.0/24 v4 AS54268 Capital Health System, Inc no ROA 42 2026-09-18
131.239.30.0/23 v4 AS31817 Progress Software Corp - CSG no ROA 42 2026-09-18
131.239.32.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.34.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.36.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.37.0/24 v4 AS395813 Michigan Central Innovation District, LLC no ROA 45 2026-09-18
131.239.40.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.42.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.44.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.46.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.48.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.52.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.56.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.57.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.58.0/24 v4 AS19790 Aspire Broadband, LLC no ROA 42 2026-09-18
131.239.59.0/24 v4 AS18602 Paul, Weiss, Rifkind, Wharton & Garrison LLP no ROA 42 2026-09-18
131.239.61.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.62.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.64.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.68.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 41 2026-09-18
131.239.69.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.70.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.72.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.73.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.74.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 41 2026-09-18
131.239.75.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.76.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.78.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.80.0/20 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.82.0/24 v4 AS7170 Manhattan West, LLC no ROA 42 2026-09-18
131.239.96.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.100.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.101.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.102.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.103.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.104.0/21 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.112.0/20 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.132.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.134.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.136.0/21 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.139.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.144.0/20 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.160.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.164.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.168.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.172.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.175.0/24 v4 AS11426 Charter Communications Inc no ROA 44 2026-09-18
131.239.176.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.177.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.180.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.182.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.183.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.184.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.185.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.186.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.188.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.189.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.190.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.192.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.196.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.198.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.199.0/24 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.200.0/21 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.208.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.212.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.216.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.220.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.222.0/23 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.224.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.228.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.232.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.236.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.240.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.244.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18
131.239.248.0/22 v4 AS46887 Zayo (fka. Crown Castle) no ROA 42 2026-09-18