AS36136 US ALARMNET

Updated 21.10.2026 21:15 UTC
US United States 8 IPv4 0 IPv6 2 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
ALARMNET
Country
US United States
Last seen in BGP
21.10.2026 21:05 UTC

RPKI

6 ROA
Valid 7 Invalid 0 No ROA 1

Prefix locations

  • US United States 8
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS36136Downstreams
#ASNameRelationRoutesShare
1 AS46887 US Crown Castle Upstream 5
2 AS7018 US AT&T US - 7018 Upstream 3
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS46887 US Crown Castle Upstream 5
2 AS7018 US AT&T US - 7018 Upstream 3
PrefixDescriptionLocationRPKIPaths
12.149.218.0/24 US New York No ROA 1
131.201.236.0/24 US RPKI valid 1
131.201.237.0/24 US RPKI valid 1
198.140.154.0/23 US RPKI valid 1
198.140.155.0/24 US RPKI valid 1
204.141.56.0/22 US RPKI valid 1
204.141.56.0/23 US RPKI valid 1
204.141.58.0/23 US RPKI valid 1
No prefixes announced.
PrefixDescriptionWithdrawn
131.201.65.0/24 21.10.2026 12:21
131.201.64.0/24 21.10.2026 12:21
131.201.64.0/23 21.10.2026 12:21
204.141.59.0/24 21.10.2026 12:21
204.141.58.0/24 21.10.2026 12:21
204.141.57.0/24 21.10.2026 12:21
204.141.56.0/24 21.10.2026 12:21
199.62.84.0/24 21.10.2026 12:21
199.62.71.0/24 21.10.2026 12:21
199.61.12.0/24 21.10.2026 12:21
198.140.154.0/24 21.10.2026 12:21
12.188.18.0/24 21.10.2026 12:21