AS1224


1266+2724 // National Center for Supercomputing Applications //

AS Name: ASN-NCSA

Description: National Center for Supercomputing Applications University of Illinois

Registry: RADB

Imports from (10)
Exports to (11)
aut-num: AS1224
as-name: ASN-NCSA
descr: National Center for Supercomputing Applications University of Illinois
import: from AS38 accept ANY
import: from AS40387 accept ANY
import: from AS11164 accept ANY
import: from AS11537 accept ANY
import: from AS55038 accept ANY
import: from AS22335 accept ANY
import: from AS20080 accept ANY
import: from AS293 accept ANY
import: from AS600 accept ANY
import: from AS3112 accept ANY
export: to AS38 announce AS1224
export: to AS40387 announce AS1224
export: to AS11164 announce AS1224
export: to AS11537 announce AS1224
export: to AS55038 announce AS1224
export: to AS22335 announce AS1224
export: to AS20080 announce AS1224
export: to AS293 announce AS1224
export: to AS600 announce AS1224
export: to AS3112 announce AS1224
admin-c: PWI34
tech-c: PWI34
mnt-by: MAINT-AS38
changed: iccn-ops-l@listserv.illinois.edu 20200501 #19:00:04Z
source: RADB
last-modified: 2023-11-13T16:00:37Z

Upstream AS Paths

26 unique paths, avg length 3.0

AS1224AS40387AS22335AS1299AS2381AS23473AS11164AS2497AS3491AS8888AS61573AS148968AS35008AS23367AS25091AS49544AS19151AS137409AS6939AS4637AS6461AS36236AS140627AS150000AS1221AS6057AS132847AS1224 Upstream Paths20 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2497AS11164AS22335AS1224
AS132847AS1221AS4637AS11164AS22335AS1224
AS140627AS4637AS11164AS22335AS1224
AS6057AS6461AS11164AS22335AS1224
AS19151AS11164AS22335AS1224
AS36236AS11164AS22335AS1224
AS49544AS11164AS22335AS1224
AS2497AS1299AS40387AS1224
AS3491AS1299AS40387AS1224
AS8888AS1299AS40387AS1224
AS23367AS1299AS40387AS1224
AS25091AS1299AS40387AS1224
AS35008AS1299AS40387AS1224
AS61573AS1299AS40387AS1224
AS140627AS1299AS40387AS1224
AS148968AS1299AS40387AS1224
AS19151AS2381AS40387AS1224
AS49544AS2381AS40387AS1224
AS137409AS2381AS40387AS1224
AS150000AS6939AS23473AS40387AS1224
All 26 Upstream Paths

Complete list of all observed paths

AS293AS1224
AS2497AS11164AS22335AS1224
AS4181AS11164AS22335AS1224
AS1221AS4637AS11164AS22335AS1224
AS132847AS1221AS4637AS11164AS22335AS1224
AS140627AS4637AS11164AS22335AS1224
AS6057AS6461AS11164AS22335AS1224
AS19151AS11164AS22335AS1224
AS36236AS11164AS22335AS1224
AS49544AS11164AS22335AS1224
AS40387AS1224
AS1299AS40387AS1224
AS2497AS1299AS40387AS1224
AS3491AS1299AS40387AS1224
AS8888AS1299AS40387AS1224
AS23367AS1299AS40387AS1224
AS25091AS1299AS40387AS1224
AS35008AS1299AS40387AS1224
AS61573AS1299AS40387AS1224
AS140627AS1299AS40387AS1224
AS148968AS1299AS40387AS1224
AS19151AS2381AS40387AS1224
AS49544AS2381AS40387AS1224
AS137409AS2381AS40387AS1224
AS6939AS23473AS40387AS1224
AS150000AS6939AS23473AS40387AS1224

Prefixes

3 prefixes originated by AS1224

Hostnames in AS1224

Direct Membership

Macros that directly list AS1224 as a member:


AS-CARNE(2 members)
AS-UIUC(4 members)
AS-ICCN(8 members)
AS3676:AS-UIOWA-PEERS-ANNOUNCE-CUST(20 members)
AS22335:AS-CUSTOMERS(25 members)
AS-WISCNET-WRIPS(81 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)

Expanded Membership

All macros containing AS1224 (directly or via nested macros): 406

Show 100 macros
AS-CARNE(2 ASNs)
AS-UIUC(4 ASNs)
AS-ICCN(8 ASNs)
AS3676:AS-UIOWA-PEERS-ANNOUNCE-CUST(20 ASNs)
AS22335:AS-CONE(82 ASNs)
AS22335:AS-CUSTOMERS(82 ASNs)
AS-WISCNET-WRIPS(483 ASNs)
AS-ZENEDGE(1,807 ASNs)
AS11164:AS-PARTICIPANTS(1,830 ASNs)
AS11164:AS-ALL(1,835 ASNs)
AS11537:AS-PARTICIPANTS-BETA(1,841 ASNs)
AS11537:AS-CONE-BETA(1,847 ASNs)
AS13768:AS-CUSTOMERS(2,152 ASNs)
AS20965:AS-FROM-INTERNET2-TO-GEANT(2,433 ASNs)
AS293:AS-FROM-I2-TO-ESNET(2,941 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS-IXPLAY(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
AS-T-CIX(36,150 ASNs)
AS48193:AS-PITER-IX-FRA(36,250 ASNs)
AS-TTNET(36,321 ASNs)
AS-MF-MGSM(36,444 ASNs)
... and 306 more