206208 looking glass

155.91.0.0/16 no ROA

Announced by AS7054 Merck and Co., Inc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS7054 Merck and Co., Inc. no ROA 43 3772133567054 2026-09-18 2026-10-06

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
155.91.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1991-10-31

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

40 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
155.91.7.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.8.0/22 v4 AS7054 Merck and Co., Inc. no ROA 42 2026-09-18
155.91.12.0/23 v4 AS7054 Merck and Co., Inc. no ROA 42 2026-09-18
155.91.14.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.15.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.16.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.17.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.18.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.20.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.26.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.27.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.28.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.29.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.31.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.34.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.35.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.37.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.38.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.39.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.40.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.41.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.42.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.44.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.45.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.47.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.49.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.50.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.52.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.53.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.56.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.57.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.58.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.59.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.60.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.62.0/24 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.72.0/21 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.72.0/22 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.75.0/24 v4 AS6713 Maroc Telecom no ROA 41 2026-09-18
155.91.152.0/21 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18
155.91.152.0/22 v4 AS7054 Merck and Co., Inc. no ROA 43 2026-09-18