204.74.66.0/24 RPKI valid

Announced by AS12008 Vercara (f.k.a Neustar).

Origin

Origin AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS12008 Vercara (f.k.a Neustar)	RPKI valid	44	34549 16552 12008	2026-09-18	2026-10-09

RPKI

33 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
204.74.66.0/24	/24	AS12008	arin	authorises it
204.74.66.0/24	/24	AS19905	arin	wrong origin
204.74.66.0/24	/24	AS397213	arin	wrong origin
204.74.66.0/24	/24	AS397214	arin	wrong origin
204.74.66.0/24	/24	AS397215	arin	wrong origin
204.74.66.0/24	/24	AS397216	arin	wrong origin
204.74.66.0/24	/24	AS397217	arin	wrong origin
204.74.66.0/24	/24	AS397218	arin	wrong origin
204.74.66.0/24	/24	AS397219	arin	wrong origin
204.74.66.0/24	/24	AS397220	arin	wrong origin
204.74.66.0/24	/24	AS397221	arin	wrong origin
204.74.66.0/24	/24	AS397222	arin	wrong origin
204.74.66.0/24	/24	AS397223	arin	wrong origin
204.74.66.0/24	/24	AS397224	arin	wrong origin
204.74.66.0/24	/24	AS397225	arin	wrong origin
204.74.66.0/24	/24	AS397226	arin	wrong origin
204.74.66.0/24	/24	AS397227	arin	wrong origin
204.74.66.0/24	/24	AS397228	arin	wrong origin
204.74.66.0/24	/24	AS397229	arin	wrong origin
204.74.66.0/24	/24	AS397230	arin	wrong origin
204.74.66.0/24	/24	AS397231	arin	wrong origin
204.74.66.0/24	/24	AS397232	arin	wrong origin
204.74.66.0/24	/24	AS397233	arin	wrong origin
204.74.66.0/24	/24	AS397234	arin	wrong origin
204.74.66.0/24	/24	AS397235	arin	wrong origin
204.74.66.0/24	/24	AS397236	arin	wrong origin
204.74.66.0/24	/24	AS397237	arin	wrong origin
204.74.66.0/24	/24	AS397238	arin	wrong origin
204.74.66.0/24	/24	AS397239	arin	wrong origin
204.74.66.0/24	/24	AS397240	arin	wrong origin
204.74.66.0/24	/24	AS397241	arin	wrong origin
204.74.66.0/24	/24	AS397242	arin	wrong origin
204.74.66.0/24	/24	AS397243	arin	wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block: 204.74.66.0/23
RIR: ARIN
Country: 🇺🇸 US
Status: allocated
Allocated: 2022-01-28

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

When	Change	Origin	Path
2026-09-27 20:38:34Z	origin change	AS19905 → AS12008	3549 3356 1299 16552 12008
2026-09-27 20:38:03Z	origin change	AS12008 → AS19905	3549 3356 3257 19905
2026-09-27 20:37:48Z	origin change	AS19905 → AS12008	328840 327727 174 3257 16552 12008
2026-09-27 20:37:35Z	origin change	AS12008 → AS19905	3549 3356 3257 19905
2026-09-27 20:37:21Z	origin change	AS19905 → AS12008	29504 15935 174 3257 16552 12008
2026-09-27 20:37:21Z	origin change	AS12008 → AS19905	29504 15935 174 3257 19905
2026-09-27 20:37:08Z	origin change	AS19905 → AS12008	132825 174 3257 16552 12008
2026-09-27 20:37:04Z	origin change	AS12008 → AS19905	3549 3356 6453 19905
2026-09-27 20:37:00Z	origin change	AS19905 → AS12008	58057 1836 16552 16552 12008
2026-09-27 20:36:51Z	origin change	AS12008 → AS19905	29504 15935 174 3257 19905
2026-09-27 20:36:35Z	origin change	AS19905 → AS12008	59919 9002 3257 16552 12008
2026-09-27 20:36:30Z	origin change	AS12008 → AS19905	58057 174 3257 19905
2026-09-27 20:36:23Z	origin change	AS19905 → AS12008	55720 2914 16552 12008
2026-09-27 20:36:21Z	origin change	AS12008 → AS19905	29504 15935 174 3257 19905
2026-09-27 20:36:17Z	origin change	AS19905 → AS12008	49673 20485 1299 16552 12008
2026-09-27 20:36:16Z	origin change	AS12008 → AS19905	216285 8280 6762 2914 19905
2026-09-27 20:36:13Z	origin change	AS19905 → AS12008	55720 2914 16552 12008
2026-09-27 20:36:05Z	origin change	AS12008 → AS19905	49673 20485 6453 19905
2026-09-27 20:36:04Z	origin change	AS12008 → AS19905	49134 53356 6424 6461 6453 19905
2026-09-27 20:36:04Z	origin change	AS12008 → AS19905	7018 2914 19905
2026-09-27 20:36:04Z	origin change	AS19905 → AS12008	61218 6939 16552 16552 12008
2026-09-27 20:36:04Z	origin change	AS19905 → AS12008	44393 394256 16552 16552 12008
2026-09-27 20:36:04Z	origin change	AS19905 → AS12008	57821 12586 3257 16552 12008
2026-09-27 20:35:42Z	origin change	AS12008 → AS19905	55720 3257 19905
2026-09-27 20:35:33Z	origin change	AS19905 → AS12008	45049 6696 2914 16552 12008
2026-09-27 20:34:53Z	origin change	AS12008 → AS19905	3549 3356 2914 19905
2026-09-27 20:32:54Z	origin change	AS12008 → AS19905	204092 20766 29169 3257 19905
2026-09-27 20:32:53Z	origin change	AS19905 → AS12008	58057 34549 16552 16552 12008
2026-09-27 20:32:29Z	origin change	AS12008 → AS19905	24482 2914 19905
2026-09-27 20:32:29Z	origin change	AS19905 → AS12008	24482 16552 16552 12008
2026-09-27 20:32:28Z	origin change	AS19905 → AS12008	17639 1299 16552 12008
2026-09-27 20:28:38Z	origin change	AS12008 → AS19905	34927 1299 6453 19905
2026-09-27 20:28:33Z	origin change	AS19905 → AS12008	57381 50304 1299 16552 12008
2026-09-27 20:28:32Z	origin change	AS12008 → AS19905	55720 2914 19905
2026-09-27 20:28:31Z	origin change	AS19905 → AS12008	20514 1299 16552 12008
2026-09-27 20:28:27Z	origin change	AS12008 → AS19905	34927 56655 6939 6453 19905
2026-09-27 20:28:26Z	origin change	AS19905 → AS12008	24482 16552 16552 12008
2026-09-27 20:28:25Z	origin change	AS12008 → AS19905	3549 3356 2914 19905
2026-09-27 20:28:24Z	origin change	AS12008 → AS19905	204092 20766 29169 3257 19905
2026-09-27 20:28:24Z	origin change	AS12008 → AS19905	24482 2914 19905
2026-09-27 20:28:24Z	origin change	AS19905 → AS12008	24482 16552 16552 12008
2026-09-27 20:28:22Z	origin change	AS19905 → AS12008	24482 16552 16552 12008
2026-09-27 20:28:17Z	origin change	AS19905 → AS12008	24482 16552 16552 12008
2026-09-27 20:28:16Z	origin change	AS12008 → AS19905	4608 24115 16260 3257 3257 19905
2026-09-27 20:28:15Z	origin change	AS19905 → AS12008	24482 4637 16552 12008
2026-09-27 20:28:09Z	origin change	AS12008 → AS19905	48185 2914 19905
2026-09-27 20:28:08Z	origin change	AS19905 → AS12008	34927 56655 1299 16552 12008
2026-09-27 20:27:23Z	origin change	AS12008 → AS19905	49673 12389 3257 19905