206208 looking glass

163.166.0.0/16 no ROA

Announced by AS15914 British Airways plc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS15914 British Airways plc no ROA 43 37721335615914 2026-09-18 2026-10-15

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
163.166.0.0/16
RIR
RIPENCC
Country
🇬🇧 GB
Status
assigned
Allocated
1992-08-27

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

44 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
163.166.0.0/17 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.0.0/21 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.16.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.29.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.30.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.42.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.43.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.44.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.48.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.49.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.55.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.78.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.85.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.86.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.87.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.88.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.89.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.91.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.92.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.93.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.94.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.95.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.96.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.99.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.108.0/22 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.112.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.114.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.115.0/24 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.120.0/22 v4 AS15914 British Airways plc no ROA 1 2026-09-18
163.166.128.0/17 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.133.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.148.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.166.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.167.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.170.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.171.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.183.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.184.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.191.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.192.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.193.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.194.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.251.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18
163.166.254.0/24 v4 AS15914 British Airways plc no ROA 44 2026-09-18