United Statesarin
2001-09-12
2011-09-24
16
0
256
0
| CIDR | Description | IP Num |
|---|---|---|
| 74.114.96.0/24 | Metropolitan Research and Education Network | 256 |
| 74.114.96.16/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.24/29 | Metropolitan Research and Education Network | 8 |
| 74.114.96.36/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.40/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.44/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.52/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.56/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.60/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.64/29 | Metropolitan Research and Education Network | 8 |
| 74.114.96.76/30 | Metropolitan Research and Education Network | 4 |
| 74.114.96.96/28 | Metropolitan Research and Education Network | 16 |
| 74.114.96.112/28 | Metropolitan Research and Education Network | 16 |
| 74.114.96.128/27 | Metropolitan Research and Education Network | 32 |
| 74.114.96.176/28 | Metropolitan Research and Education Network | 16 |
| 74.114.96.192/27 | Metropolitan Research and Education Network | 32 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS101 | WASH-NSF-AS - University of Washington, US |
|
8,192 | 4,295,098,368 | IPv4  |
IPv6 |
| AS293 | ESNET, US |
|
134,912 | 4,295,163,904 | IPv4 |
IPv6 |
| AS513 | CERN - CERN - European Organization for Nuclear Research, CH |
|
354,816 | 8,589,934,592 | IPv4 |
 |
| AS6509 | CANARIE-NTN - CANARIE Inc, CA |
|
768 | 4,294,967,296 | IPv4 |
|
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
1,280 | 196,608 | IPv4 |
IPv6 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
8,960 | 4,294,967,296 | IPv4 |
IPv6 |
| AS17579 | KREONET2-AS-KR - KISTI, KR |
|
6,668 | 0 | IPv4 |
|
| AS40387 | UI-ICCN - University of Illinois, US |
|
2,048 | 65,536 | IPv4 |
|
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS18555 | THE-ART-INST - The Art Institute of Chicago, US |
|
4,096 | 0 | IPv4 |
|
| AS10490 | SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology, US |
|
512 | 4,294,967,296 | IPv4 |
|
| AS17579 | KREONET2-AS-KR - KISTI, KR |
|
6,668 | 0 | IPv4 |
|
| AS20130 | DEPAUL - Depaul University, US |
|
86,016 | 4,295,098,368 | IPv4 |
IPv6 |
| AS103 | NWU-AS - Northwestern University, US |
|
149,760 | 8,388,608 | IPv4 |
IPv6 |
| AS668 | DNIC-AS-00668 - DoD Network Information Center, US |
|
2,670,080 | 4,294,967,296 | IPv4 |
|
| AS8674 | NETNOD-IX - Netnod AB, SE |
|
7,936 | 8,590,065,664 | IPv4 |
|
| AS31770 | CMMC-I2 - Ann & Robert H. Lurie Children's Hospital of Chicago, US |
|
2,304 | 0 | IPv4 |
|
| AS26367 | BRADLEY-UNIVERSITY - Bradley University, US |
|
65,536 | 0 | IPv4 |
|
| AS293 | ESNET, US |
|
134,912 | 4,295,163,904 | |
IPv6 |
| AS6200 | UIC-AS - University of Illinois Chicago, US |
|
131,328 | 65,536 | IPv4 |
IPv6 |
| AS15119 | SOUTHERN-ILLINOIS-UNIVERSITY - Southern Illinois University Carbondale, US |
|
65,536 | 0 | IPv4 |
|
| AS7968 | LOYOLA-UNIV-CHICAGO - Loyola University Chicago, US |
|
65,536 | 0 | IPv4 |
|
| AS2381 | WISCNET1-AS - WiscNet, US |
|
583,168 | 4,311,744,512 | IPv4 |
IPv6 |
| AS7386 | ILLINOIS-STATE-UNIV - Illinois State University, US |
|
65,536 | 0 | IPv4 |
|
| AS53695 | SIUE - Southern Illinois University at Edwardsville, US |
|
65,536 | 0 | IPv4 |
|
| AS1842 | USGS-AS - United States Geological Survey, US |
|
68,864 | 65,536 | IPv4 |
|
| AS6509 | CANARIE-NTN - CANARIE Inc, CA |
|
768 | 4,294,967,296 | IPv4 |
|
| AS683 | ARGONNE-AS - Argonne National Laboratory, US |
|
301,056 | 4,295,098,368 | IPv4 |
IPv6 |
| AS1224 | NCSA-AS - University of Illinois, US |
|
65,792 | 65,536 | IPv4 |
IPv6 |
| AS6325 | ILLINOIS-CENTURY - Illinois Century Network, US |
|
764,160 | 4,294,967,296 | IPv4 |
IPv6 |
| AS11417 | NIU - Northern Illinois University, US |
|
65,536 | 0 | IPv4 |
|
| AS29825 | IIT-NETWORK-AS - Illinois Institute of Technology, US |
|
28,160 | 65,536 | IPv4 |
IPv6 |
| AS160 | U-CHICAGO-AS - The University of Chicago, US |
|
114,944 | 131,072 | IPv4 |
IPv6 |
| AS513 | CERN - CERN - European Organization for Nuclear Research, CH |
|
354,816 | 8,589,934,592 | IPv4 |
|
| AS40387 | UI-ICCN - University of Illinois, US |
|
2,048 | 65,536 | IPv4 |
|
| AS101 | WASH-NSF-AS - University of Washington, US |
|
8,192 | 4,295,098,368 | IPv4 |
|
| AS297 | AS297 - National Aeronautics and Space Administration, US |
|
935,168 | 4,294,967,296 | IPv4 |
IPv6 |
ASNumber: 22335 ASName: MREN ASHandle: AS22335 RegDate: 2001-09-12 Updated: 2020-07-28 Ref: https://rdap.arin.net/registry/autnum/22335 OrgName: Metropolitan Research and Education Network OrgId: MREN-2 Address: 750 North Lake Shore Drive, Suite 600 City: Chicago StateProv: IL PostalCode: 60611 Country: US RegDate: 2001-09-12 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/MREN-2 OrgAbuseHandle: LW26-ARIN OrgAbuseName: Winkler, Linda OrgAbusePhone: +1-630-252-7236 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/LW26-ARIN OrgTechHandle: LW26-ARIN OrgTechName: Winkler, Linda OrgTechPhone: +1-630-252-7236 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LW26-ARIN