United States ASN Summary

The report below shows ASNs assigned to United States. Click on the ASN for full IP address information. You can also view our Worldwide ASNs List which shows how many ASNs are assigned to each country.

ASN NAME
AS1 LVLT-1
AS2 UDEL-DCN
AS5 SYMBOLICS
AS9 CMU-ROUTER
AS10 CSNET-EXT-AS
AS12 NYU-DOMAIN
AS13 DNIC-AS-00013
AS14 COLUMBIA-GW
AS11 HARVARD
AS15 NET-DYNAMICS-EXP
AS16 LBL
AS17 PURDUE
AS20 UR
AS19 LEIDOS-AS
AS24 AS24
AS21 RAND
AS18 UTEXAS
AS6 BULL-HN
AS22 DNIC-AS-00022
AS25 UCB
AS4 ISI-AS
AS27 UMDNET
AS26 CORNELL
AS30 SRI-AICNET
AS29 YALE-AS
AS31 CIT
AS32 STANFORD
AS23 AS23
AS8 RICE-AS
AS35 MITRE-AS-1
AS36 EGP-TESTOR
AS33 HP-DIGITAL-33
AS34 UDELNET
AS38 UIUC
AS39 DNIC-AS-00039
AS37 DNIC-AS-00037
AS40 MIT-TEST
AS42 WOODYNET-1
AS44 S1-DOMAIN
AS41 AS41
AS3 MIT-GATEWAYS
AS45 LLL-TIS-AS
AS48 DNIC-AS-00048
AS43 BNL-AS
AS47 USC-AS
AS46 RUTGERS
AS49 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY
AS51 DNIC-AS-00051
AS53 NORTHROP-AS
AS52 UCLA

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