206208 looking glass

216.51.128.0/17 no ROA

Announced by AS5056 Aureon Network Services.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS5056 Aureon Network Services no ROA 48 69395056 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
216.51.128.0/17
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2001-02-14

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

52 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
216.51.130.0/24 v4 AS396443 Western Iowa Networks RPKI valid 40 2026-09-18
216.51.134.0/24 v4 AS54374 WMTel no ROA 47 2026-09-18
216.51.135.0/24 v4 AS62886 OMNITEL COMMUNICATIONS no ROA 48 2026-09-18
216.51.138.0/24 v4 AS46892 Winnebago Cooperative Telecom Association no ROA 47 2026-09-18
216.51.139.0/24 v4 AS30325 South Slope Cooperative Telephone Company no ROA 47 2026-09-18
216.51.146.0/24 v4 AS20273 WCCTA no ROA 47 2026-09-18
216.51.150.0/24 v4 AS16612 NEIT Services, LLC no ROA 48 2026-09-18
216.51.157.0/24 v4 AS396461 Liberty Communications no ROA 47 2026-09-18
216.51.160.0/24 v4 AS62825 Walnut Communications no ROA 47 2026-09-18
216.51.165.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.166.0/24 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18
216.51.168.0/24 v4 AS11698 WESTERN IOWA TELEPHONE ASSOCIATION (A COOPERATIVE) no ROA 47 2026-09-18
216.51.173.0/24 v4 AS63394 Eastern Iowa IP, LLC no ROA 47 2026-09-18
216.51.174.0/24 v4 AS53347 Premier Communications RPKI valid 47 2026-09-18
216.51.176.0/24 v4 AS399559 Alpine Communications L.C. no ROA 47 2026-09-18
216.51.180.0/23 v4 AS5056 Aureon Network Services no ROA 1 2026-09-18
216.51.180.0/24 v4 AS5056 Aureon Network Services no ROA 47 2026-10-14
216.51.184.0/24 v4 AS18883 FiberNet Communications L.C. no ROA 47 2026-09-18
216.51.185.0/24 v4 AS402135 Citizens Mutual Telephone Cooperative no ROA 47 2026-09-18
216.51.186.0/23 v4 AS399693 Northwest Communications no ROA 47 2026-09-18
216.51.190.0/24 v4 AS399693 Northwest Communications no ROA 47 2026-09-18
216.51.192.0/24 v4 AS395876 Huxley Communications Cooperative no ROA 47 2026-09-18
216.51.199.0/24 v4 AS395876 Huxley Communications Cooperative no ROA 47 2026-09-18
216.51.200.0/24 v4 AS20273 WCCTA no ROA 47 2026-09-18
216.51.202.0/24 v4 AS18883 FiberNet Communications L.C. no ROA 47 2026-09-18
216.51.203.0/24 v4 AS46154 Farmers Mutual Telephone Company no ROA 47 2026-09-18
216.51.213.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.217.0/24 v4 AS397305 FMCTC no ROA 47 2026-09-18
216.51.220.0/24 v4 AS400706 Heart of Iowa Communications Cooperative no ROA 47 2026-09-18
216.51.222.0/24 v4 AS402135 Citizens Mutual Telephone Cooperative no ROA 47 2026-09-18
216.51.225.0/24 v4 AS30325 South Slope Cooperative Telephone Company no ROA 47 2026-09-18
216.51.227.0/24 v4 AS30325 South Slope Cooperative Telephone Company no ROA 47 2026-09-18
216.51.230.0/24 v4 AS397475 F&B Communications, Inc. no ROA 47 2026-09-18
216.51.231.0/24 v4 AS18883 FiberNet Communications L.C. no ROA 47 2026-09-18
216.51.233.0/24 v4 AS63394 Eastern Iowa IP, LLC no ROA 47 2026-09-18
216.51.235.0/24 v4 AS399559 Alpine Communications L.C. no ROA 47 2026-09-18
216.51.236.0/23 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.238.0/24 v4 AS63394 Eastern Iowa IP, LLC no ROA 47 2026-09-18
216.51.239.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.241.0/24 v4 AS53347 Premier Communications RPKI valid 47 2026-09-18
216.51.242.0/24 v4 AS53347 Premier Communications RPKI valid 47 2026-09-18
216.51.243.0/24 v4 AS53347 Premier Communications RPKI valid 47 2026-09-18
216.51.244.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.245.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.248.0/24 v4 AS5056 Aureon Network Services no ROA 48 2026-09-18
216.51.250.0/24 v4 AS400180 The Farmers Mutual Telephone Company of Stanton, Iowa RPKI valid 47 2026-09-18
216.51.251.0/24 v4 AS396878 Spencer Municipal Utilities no ROA 47 2026-09-18
216.51.252.0/22 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18
216.51.252.0/24 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18
216.51.253.0/24 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18
216.51.254.0/24 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18
216.51.255.0/24 v4 AS19628 Mahaska Communication Group, LLC no ROA 47 2026-09-18