Logo

Spoofing Information for AS 6939 (HURRICANE)

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
Private
Spoof
Routable
65.19.151.x/242024-12-22 07:01:12 GMTblockedblocked
184.105.179.x/242024-12-22 06:02:27 GMTblockedblocked
2001:470:xx::/402024-12-22 07:01:12 GMTblockedblocked
2001:470:1fxx::/402024-06-10 16:46:25 GMTblockedblocked
2001:470:20xx::/402025-02-03 18:51:24 GMTblockedblocked
2001:470:21xx::/402025-02-06 07:41:34 GMTblockedblocked
2001:470:8dxx::/402025-02-08 19:12:15 GMTblockedblocked
2001:470:b4xx::/402025-01-28 15:37:36 GMTblockedblocked
2001:470:b9xx::/402025-02-05 11:15:11 GMTblockedblocked
2001:470:e1xx::/402025-02-03 13:36:19 GMTblockedblocked
2001:470:e9xx::/402024-07-24 23:41:01 GMTblockedblocked
2001:470:f0xx::/402024-03-16 16:37:36 GMTblockedblocked
2001:470:fdxx::/402025-02-02 09:50:36 GMTblockedblocked

Customers of AS 6939 we have spoofer tests from

This is the list of directly connected customers of AS 6939 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
204875 (ISTEC-AS)ukr (Ukraine)20AS 204875 testsreceived
11525 (HRTC)usa (United States)80AS 11525 testsreceived
12183 (TALKIE-COMMUNICATIONS)usa (United States)130AS 12183 testsreceived
63296 (AWBROADBAND)usa (United States)172AS 63296 testsreceived
34867 (COSMONOVA-AS)ukr (Ukraine)10032AS 34867 testsreceived
18041 (TWDS-TRANSIT-AS-TW)twn (Taiwan)10114AS 18041 testsreceived
20119 (ARROW)can (Canada)42034AS 20119 testsreceived
4538 (ERX-CERNET-BKB)chn (China)132830AS 4538 testsreceived
3255 (UARNET-AS)ukr (Ukraine)1514432AS 3255 testsreceived
35297 (DATALINE-AS)ukr (Ukraine)1595588AS 35297 testsreceived
40676 (AS40676)usa (United States)4124211AS 40676 testsreceived
9829 (BSNL-NIB)ind (India)5717381AS 9829 testsreceived
37662 (WIOCC-AS)ken (Kenya)183541598AS 37662 testsreceived
21709 (IMPLEX-NET)usa (United States)20AS 21709 testsblocked
21709 (IMPLEX-NET)usa (United States)20AS 21709 testsblocked
4658 (M2012LIMITED-AS)hkg (Hong Kong)40AS 4658 testsblocked
10745 (ARIN-ASH-CHA)usa (United States)40AS 10745 testsblocked
214354can (Canada)50AS 214354 testsblocked
15925 (nexiu)deu (Germany)60AS 15925 testsblocked
3359 (U-ALBERTA)can (Canada)70AS 3359 testsblocked
25637 (PRMTC)usa (United States)72AS 25637 testsblocked
5723 (JHU)usa (United States)80AS 5723 testsblocked
25787 (ROWE-NETWORKS)usa (United States)81AS 25787 testsblocked
35008 (KERFUFFLE)usa (United States)92AS 35008 testsblocked
397545 (AS-NSL-261)can (Canada)110AS 397545 testsblocked
8038 (6CONNECT)usa (United States)150AS 8038 testsblocked
31103 (KEYWEB-AS)deu (Germany)173AS 31103 testsblocked
8399 (SEWAN-FR)fra (France)300AS 8399 testsblocked
36868 (EIS)mus (Mauritius)337AS 36868 testsblocked
27425 (ASN-IDK-27425)usa (United States)338AS 27425 testsblocked
22898 (ATLINK)usa (United States)353AS 22898 testsblocked
19165 (WEBPASS)usa (United States)390AS 19165 testsblocked
20412 (CLARITY-TELECOM)usa (United States)412AS 20412 testsblocked
36374 (STELLAR-ASSOCIATION)usa (United States)417AS 36374 testsblocked
7896 (NU-AS)usa (United States)444AS 7896 testsblocked
51531 (DECIX-MGMT-AS)deu (Germany)628AS 51531 testsblocked
25820 (IT7NET)usa (United States)990AS 25820 testsblocked
61461ven (Venezuela)10631AS 61461 testsblocked
13285 (OPALTELECOM-AS)gbr (United Kingdom)13619AS 13285 testsblocked
22995 (BARR-XPLR-ASN)can (Canada)14512AS 22995 testsblocked
11320 (LIGHTEDGE-AS-02)usa (United States)17030AS 11320 testsblocked
13807 (GREAT-PLAINS-COMMUNICATIONS)usa (United States)21052AS 13807 testsblocked
11232 (MIDCO-NET)usa (United States)21349AS 11232 testsblocked
57043 (HOSTKEY-AS)nld (Netherlands)25711AS 57043 testsblocked
15296 (CYBERA)can (Canada)34232AS 15296 testsblocked
9500 (VODAFONE-TRANSIT-AS)nzl (New Zealand)50346AS 9500 testsblocked
30036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)55442AS 30036 testsblocked
2381 (WISCNET1-AS)usa (United States)588139AS 2381 testsblocked
12083 (WOW-INTERNET)usa (United States)65978AS 12083 testsblocked
58715 (EARTHTELECOMMUNICATION-AS)bgd (Bangladesh)2541268AS 58715 testsblocked
16637 (MTNNS-AS)zaf (South Africa)2636251AS 16637 testsblocked
33763 (Paratus-Telecom)ago (Angola)3252149AS 33763 testsblocked
8151mex (Mexico)335681AS 8151 testsblocked
60171 (AFRIX-AS)esp (Spain)3681198AS 60171 testsblocked
8551 (BEZEQ-INTERNATIONAL-AS)isr (Israel)6508196AS 8551 testsblocked
9299 (IPG-AS-AP)phl (Philippines)6576482AS 9299 testsblocked
20115 (CHARTER-20115)usa (United States)78801051AS 20115 testsblocked
60011 (MYTHIC-BEASTS-USA)usa (United States)7897254AS 60011 testsblocked
199524 (GCORE)rou (Romania)83641327AS 199524 testsblocked
3303 (SWISSCOM)che (Switzerland)263303074AS 3303 testsblocked
9318 (SKB-AS)kor (South Korea)311832634AS 9318 testsblocked
4766 (KIXS-AS-KR)kor (South Korea)417333605AS 4766 testsblocked
12389 (ROSTELECOM-AS)rus (Russian Federation)14252917948AS 12389 testsblocked
4826 (VOCUS-BACKBONE-AS)aus (Australia)24105530470AS 4826 testsblocked

Address Space Announcement History

The customer cone for 6939 is too large for a prefix list to be useful.

Last Modified