Spoofing Information for AS 9498 (BBIL-AP)

Spoofing status per IP block for last year of data

(Results for all dates also available.)
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
122.186.246.x/242024-04-12 08:35:09 GMTblockedblocked
125.19.104.x/242024-05-13 06:35:56 GMTblockedblocked

Customers of AS 9498 we have spoofer tests from

This is the list of directly connected customers of AS 9498 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
135722 (GLOBAL-AS)ind (India)92AS 135722 testsreceived
139195 (SEANSMEDIAPVTLTD-AS-AP)ind (India)204AS 139195 testsreceived
24560 (AIRTELBROADBAND-AS-AP)ind (India)4410AS 24560 testsreceived
45650 (VIANET-NP)npl (Nepal)161547AS 45650 testsreceived
17494 (BTTB-AS-AP)bgd (Bangladesh)4604988AS 17494 testsreceived
8452 (TE-AS)egy (Egypt)4856158AS 8452 testsreceived
13335 (CLOUDFLARENET)phl (Philippines)652136420AS 13335 testsreceived
138800 (PEERNPL-AS-IN)ind (India)20AS 138800 testsblocked
132960 (MNET-AS)ind (India)51AS 132960 testsblocked
134375 (FWSPL-AS-AP)ind (India)294AS 134375 testsblocked
10029 (SHYAMSPECTRA-AS)ind (India)295AS 10029 testsblocked
17465 (ASIANET)ind (India)499AS 17465 testsblocked
14061 (DIGITALOCEAN-ASN)ind (India)2062AS 14061 testsblocked
45609 (BHARTI-MOBILITY-AS-AP)ind (India)7130AS 45609 testsblocked
45117 (INPL-IN-AP)ind (India)911213AS 45117 testsblocked
31898 (ORACLE-BMC-31898)usa (United States)94220AS 31898 testsblocked
4007 (SUBISU-CABLENET-AS-AP)npl (Nepal)123436AS 4007 testsblocked
9829 (BSNL-NIB)ind (India)4064668AS 9829 testsblocked
20473 (AS-CHOOPA)usa (United States)436124661AS 20473 testsblocked

Address Space Announcement History

The customer cone for 9498 is too large for a prefix list to be useful.

Last Modified