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Spoofing Information for AS 32097 (WII)

Spoofing status per IP block (all dates)

Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.
IP blockLatest testSpoof
Private
Spoof
Routable
69.30.193.x/242016-11-22 00:59:07 GMTblockedblocked
69.30.201.x/242020-06-15 07:13:56 GMTblockedblocked
69.30.214.x/242019-09-12 21:12:00 GMTblockedblocked
69.30.229.x/242020-04-30 19:20:33 GMTreceivedreceived
69.30.239.x/242016-05-12 02:39:18 GMTblockedblocked
69.30.255.x/242023-09-25 03:07:41 GMTblockedblocked
69.197.143.x/242020-08-14 16:07:45 GMTblockedblocked
69.197.182.x/242020-08-24 21:19:15 GMTblockedblocked
173.208.172.x/242016-11-28 23:06:57 GMTblockedblocked
173.208.176.x/242019-08-06 12:46:17 GMTblockedblocked
173.208.186.x/242017-11-17 11:12:03 GMTreceivedreceived
173.208.236.x/242024-03-24 02:50:13 GMTblockedblocked
173.208.242.x/242023-11-10 17:28:46 GMTblockedblocked
204.12.195.x/242016-05-27 08:18:25 GMTreceivedreceived
204.12.202.x/242020-08-13 21:32:55 GMTblockedblocked
204.12.208.x/242020-10-22 01:50:41 GMTblockedblocked
204.12.248.x/242024-04-09 22:40:03 GMTblockedblocked
208.110.81.x/242023-02-09 04:06:38 GMTblockedblocked
208.110.84.x/242020-09-08 18:10:28 GMTblockedblocked
208.110.85.x/242020-06-17 18:30:29 GMTblockedblocked
2604:4300:xx::/402016-11-22 00:59:07 GMTreceivedreceived

Customers of AS 32097 we have spoofer tests from

This is the list of directly connected customers of AS 32097 from which we have received a spoofer test, ordered by the customer's ability to send spoofed packets and the number of prefixes of an inferred ingress ACL derived from prefix announcements for the customer recorded in the latest month of public BGP data. BCP-84 describes ingress ACLs as "the most bulletproof solution when done properly" and the "best fit ... when the configuration is not too dynamic, ... if the number of used prefixes is low." Further detail about the size and dynamism of an inferred ACL is available by following the History link for each AS.

ASNCountryNumber of Prefixes
in Customer Cone
Number of ASes
in Customer Cone
Recent
tests
Spoof
Routable
46997 (NATOLAB)usa (United States)582AS 46997 testsblocked
33387 (NOCIX)usa (United States)17619AS 33387 testsblocked
60011 (MYTHIC-BEASTS-USA)usa (United States)25828AS 60011 testsblocked

Address Space Announcement History

The customer cone for 32097 is too large for a prefix list to be useful.

Last Modified