206208 looking glass

204.217.0.0/16 no ROA

Announced by AS174 Cogent Communications, LLC.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS174 Cogent Communications, LLC no ROA 41 34549174 2026-09-18 2026-09-20

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
204.217.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1994-12-29

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

96 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
204.217.128.0/22 v4 AS11572 PhoenixNAP LLC no ROA 42 2026-09-18
204.217.132.0/24 v4 AS35758 Rachamim Aviel Twito no ROA 42 2026-09-18
204.217.133.0/24 v4 AS136988 LEASEWEB AUSTRALIA PTY LIMITED RPKI valid 40 2026-09-18
204.217.134.0/24 v4 AS212238 Datacamp Limited no ROA 43 2026-09-18
204.217.135.0/24 v4 AS11426 Charter Communications Inc no ROA 44 2026-09-18
204.217.136.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.137.0/24 v4 AS9009 M247 Europe SRL no ROA 41 2026-09-18
204.217.139.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.140.0/24 v4 AS19437 SECURED SERVERS LLC no ROA 42 2026-09-18
204.217.141.0/24 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.142.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.143.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.144.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.145.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.146.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.147.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.148.0/23 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.150.0/23 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.152.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.153.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.154.0/23 v4 AS133752 LEASEWEB HONG KONG LIMITED RPKI valid 43 2026-09-18
204.217.156.0/24 v4 AS35758 Rachamim Aviel Twito no ROA 42 2026-09-18
204.217.157.0/24 v4 AS35758 Rachamim Aviel Twito no ROA 42 2026-09-18
204.217.158.0/24 v4 AS397373 H4Y Technologies LLC no ROA 48 2026-09-18
204.217.159.0/24 v4 AS28753 Leaseweb Deutschland GmbH RPKI valid 41 2026-09-18
204.217.160.0/23 v4 AS28753 Leaseweb Deutschland GmbH RPKI valid 41 2026-09-18
204.217.162.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.163.0/24 v4 AS20853 eTOP sp. z o.o. no ROA 41 2026-09-18
204.217.164.0/22 v4 AS174 Cogent Communications, LLC no ROA 12 2026-09-18
204.217.168.0/21 v4 AS262287 Latitude.sh LTDA no ROA 42 2026-09-18
204.217.176.0/24 v4 AS174 Cogent Communications, LLC no ROA 12 2026-09-18
204.217.177.0/24 v4 AS212238 Datacamp Limited no ROA 42 2026-09-18
204.217.178.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.179.0/24 v4 AS262287 Latitude.sh LTDA no ROA 42 2026-09-18
204.217.180.0/23 v4 AS174 Cogent Communications, LLC no ROA 12 2026-09-18
204.217.182.0/23 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.182.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.184.0/22 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.188.0/23 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.190.0/24 v4 AS19437 SECURED SERVERS LLC no ROA 42 2026-09-18
204.217.191.0/24 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.192.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.193.0/24 v4 AS212238 Datacamp Limited no ROA 42 2026-09-18
204.217.194.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.195.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.198.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.199.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.202.0/23 v4 AS11325 Altus Communications Inc. no ROA 40 2026-09-18
204.217.204.0/23 v4 AS11325 Altus Communications Inc. no ROA 40 2026-09-18
204.217.206.0/24 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.207.0/24 v4 AS212238 Datacamp Limited no ROA 42 2026-09-18
204.217.208.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.209.0/24 v4 AS212238 Datacamp Limited no ROA 43 2026-09-18
204.217.210.0/24 v4 AS134351 Leaseweb Japan K.K. RPKI valid 42 2026-09-18
204.217.211.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.212.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.213.0/24 v4 AS174 Cogent Communications, LLC no ROA 12 2026-09-18
204.217.214.0/23 v4 AS174 Cogent Communications, LLC no ROA 12 2026-09-18
204.217.214.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.215.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.216.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.217.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.218.0/24 v4 AS396356 Latitude.sh no ROA 46 2026-09-18
204.217.219.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.220.0/24 v4 AS212238 Datacamp Limited no ROA 42 2026-09-18
204.217.222.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.224.0/23 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.226.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.227.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.228.0/22 v4 AS46261 QuickPacket, LLC no ROA 40 2026-09-18
204.217.228.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.229.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.230.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.231.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.232.0/24 v4 AS9009 M247 Europe SRL no ROA 42 2026-09-18
204.217.233.0/24 v4 AS174 Cogent Communications, LLC no ROA 4 2026-09-18
204.217.233.0/24 v4 AS20454 SECURED SERVERS LLC no ROA 38 2026-09-18
204.217.234.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.235.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.236.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.237.0/24 v4 AS5511 Orange S.A. no ROA 43 2026-09-18
204.217.238.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.239.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.240.0/22 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.241.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.242.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.243.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.244.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.245.0/24 v4 AS46261 QuickPacket, LLC no ROA 41 2026-09-18
204.217.247.0/24 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.248.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.249.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.250.0/24 v4 AS5650 Verizon (fka. Frontier) no ROA 41 2026-09-18
204.217.252.0/22 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.252.0/23 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18
204.217.254.0/23 v4 AS9009 M247 Europe SRL no ROA 43 2026-09-18