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Center for Applied Internet Data Analysis
Providers whose customers we have received spoofed packets from

This page lists the directly connected providers of ASes from which we have received a spoofed packet from, ordered by the number of connected ASNs involved.

Provider ASN# Spoofable
174 (COGENT-174)44
3356 (LEVEL3)33
1299 (TELIANET)29
2914 (NTT-COMMUNICATIONS-2914)23
3257 (GTT-BACKBONE)16
6453 (AS6453)16
6939 (HURRICANE)12
3491 (BTN-ASN)12
6762 (SEABONE-NET)9
6461 (ZAYO-6461)9
2828 (XO-AS15)9
7473 (SINGTEL-AS-AP)6
43531 (IXREACH)6
701 (UUNET)5
3549 (LVLT-3549)5
1239 (SPRINTLINK)5
9498 (BBIL-AP)5
104294
7018 (ATT-INTERNET4)4
1273 (CW)4
15412 (FLAG-AS)4
4637 (ASN-TELSTRA-GLOBAL)4
23520 (COLUMBUS-NETWORKS)4
10026 (PACNET)3
12956 (Telefonica)3
3223 (VOXILITY)3
5511 (Opentransit)3
9002 (RETN-AS)3
7474 (OPTUSCOM-AS01-AU)3
2516 (KDDI)3
4755 (TATACOMM-AS)3
12389 (ROSTELECOM-AS)3
58668 (BD-LINK-BD)3
24218 (GTC-MY-PIP-AS)2
3216 (SOVAM-AS)2
209 (CENTURYLINK-US-LEGACY-QWEST)2
19754 (LIVEAIR1)2
50300 (CUSTDC)2
577 (BACOM)2
3320 (DTAG)2
26554 (US-SIGNAL)2
5580 (HIBERNIA)2
20764 (RASCOM-AS)2
36280 (INDATEL)2
4134 (CHINANET-BACKBONE)2
9304 (HUTCHISON-AS-AP)2
22822 (LLNW)2
11164 (INTERNET2-TRANSITRAIL-CPS)2
16265 (Leaseweb-Network)2
55410 (VODAFONE-NET-AS-AP)2
2497 (IIJ)2
7922 (COMCAST-7922)2
167352
2764 (AAPT)2
4809 (CHINATELECOM-CORE-WAN-CN2)2
6663 (TTI-NET)2
31133 (MF-MGSM-AS)2
45820 (TTSL-MEISISP)2
4826 (VOCUS-BACKBONE-AS)1
6724 (STRATO)1
8455 (ATOM86-AS)1
12731 (IPHH)1
188811
32869 (SILVERSTAR-NET)1
45899 (VNPT-AS-VN)1
58689 (ICCNET-DHK-BD)1
195 (SDSC-AS)1
5056 (AUREON-5056)1
8551 (BEZEQ-INTERNATIONAL-AS)1
10029 (CITYCOMNETWORKS-AS)1
19151 (WVFIBER-1)1
24323 (AAMRA-NETWORKS-AS-AP)1
33491 (COMCAST-33491)1
49544 (INTERACTIVE3D)1
58717 (SUMMITCOMMUNICATIONS-BD)1
5483 (HTC-AS)1
6774 (ASN-BICS)1
8697 (JTC-AS8697)1
10102 (SG-1ASIACOM-AS-AP)1
13285 (OPALTELECOM-AS)1
25248 (BlueTone-AS)1
33554 (ASN-NEUTRAL-DATA)1
59318 (SINET-KH)1
286 (KPN)1
6830 (LGI-UPC)1
8893 (ARTFILES-AS)1
10310 (YAHOO-1)1
13499 (ASCENTRALCOLO)1
19782 (INDIANAGIGAPOP)1
25291 (SysEleven)1
33576 (Digicel)1
50629 (LWLCOM)1
59378 (MCL-BD)1
5541 (AdNet-Telecom)1
8953 (ASN-ORANGE-ROMANIA)1
139991
20485 (TRANSTELECOM)1
34984 (TELLCOM-AS)1
50673 (Serverius-as)1
59730 (CDNet)1
10439 (CARINET)1
15024 (PACKET-WORKS)1
265991
50952 (DataIX-AS)1
132215 (POWERGRID-IN)1
702 (UUNET)1
5713 (SAIX-NET)1
7029 (WINDSTREAM)1
9009 (M247)1
10490 (SOUTHERN-CROSSROADS-SOX)1
15090 (COMLINK-LLC)1
20836 (CDLAN-AS)1
26652 (BROADBAND-INC-AS)1
36944 (UBUNTU-UNICAST-AS)1
522761
132602 (BANGLADESH-AS-AP)1
812 (ROGERS-CABLE)1
6079 (RCN-AS)1
7106 (OHIOBRIGHTNET)1
9050 (RTD)1
10692 (DLS-LITH)1
15164 (UPNLLC)1
21320 (GEANT_IAS_VRF)1
27552 (TWDX)1
38930 (FIBERRING)1
523611
132884 (SUMMIT-BD)1
3786 (LGDACOM)1
6130 (AIS-WEST)1
9241 (FINTEL-FJ)1
107331
15290 (ALLST-15290)1
21949 (BEANFIELD)1
276991
39102 (AS-ATHM)1
530131
134809 (TELEVENTURESDNBHD-AS-AP)1
6327 (SHAW)1
11114 (WINTEK-CORP)1
28745 (SUTTK-AS)1
40284 (GSCBN)1
530871
1367591
42301
6421 (AS6421)1
77381
9329 (SLTINT-AS-AP)1
229271
29208 (DIALTELECOM-AS)1
43350 (NFORCE)1
197426 (Bitcanal-AS)1
2153 (CSUNET-NE)1
7795 (LUMOS)1
9457 (DREAMX-AS)1
11537 (ABILENE)1
16637 (MTNNS-AS)1
23352 (SERVERCENTRAL)1
29600 (LATVENERGO-AS)1
56704 (FARICE-AS)1
198826 (ENGINEER-NETWORKS-TELECOM-RU-AS)1
4648 (SPARK-NZ)1
11796 (AIRSTREAMCOMM-NET)1
16657 (FIBERTECH-NETWORKS-AS-ROC-NY-US)1
23498 (CDSI)1
30162 (ETHOPLEX)1
43727 (KVANT-TELECOM)1
58321 (OXYLION-AS)1
2627851
65031
8001 (NET-ACCESS-CORP)1
9730 (BHARTITELESONIC-AS-IN-AP)1
30517 (GREAT-LAKES-COMNET)1
45349 (TFL-AS-AP)1
58453 (CMI-INT-HK)1
2630971
4766 (KIXS-AS-KR)1
6509 (CANARIE-NTN)1
8194 (VITA)1
9790 (CALLPLUS-NZ-AP)1
12578 (APOLLO-AS)1
17494 (BTTB-AS-AP)1
23899 (VNIX-AS-VN)1
30844 (LIQUID-AS)1
45430 (SBN-AWN-IIG-AS-AP)1
58587 (FIBERATHOME-BD)1
8400 (TELEKOM-AS)1
9901 (TELSTRA-NZTRANSIT-AS)1
12722 (RECONN)1
18101 (RELIANCE-COMMUNICATIONS-IN)1
23923 (AGNI-AS)1
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