arin
2010-01-08
2012-05-11
27
3
149,504
16,777,216
| CIDR | Description | IP Num |
|---|---|---|
8.28.178.0/23
|
Northwestern University | 512 |
|
8.30.248.0/22
|
Level 3 Parent, LLC | 1024 |
|
38.124.97.0/24
|
Cogent Communications, LLC | 256 |
|
129.105.0.0/16
|
Northwestern University | 65536 |
|
165.124.0.0/17
|
Northwestern University | 32768 |
165.124.17.0/24
|
Northwestern University | 256 |
|
165.124.128.0/19
|
Northwestern University | 8192 |
|
165.124.160.0/20
|
Northwestern University | 4096 |
|
165.124.176.0/21
|
Northwestern University | 2048 |
|
165.124.184.0/23
|
Northwestern University | 512 |
|
165.124.186.0/24
|
Northwestern University | 256 |
|
165.124.192.0/19
|
Northwestern University | 8192 |
|
165.124.224.0/21
|
Northwestern University | 2048 |
|
165.124.232.0/22
|
Northwestern University | 1024 |
|
165.124.240.0/20
|
Northwestern University | 4096 |
|
192.5.143.0/24
|
Northwestern University | 256 |
|
192.26.85.0/24
|
Northwestern University | 256 |
192.26.86.0/23
|
Northwestern University | 512 |
|
192.31.253.0/24
|
Northwestern University | 256 |
|
199.74.64.0/18
|
Northwestern University | 16384 |
|
199.249.165.0/24
|
Northwestern University | 256 |
|
199.249.166.0/24
|
Northwestern University | 256 |
|
199.249.166.0/23
|
Northwestern University | 512 |
|
199.249.167.0/24
|
Northwestern University | 256 |
|
199.249.168.0/24
|
Northwestern University | 256 |
|
199.249.168.0/23
|
Northwestern University | 512 |
|
199.249.169.0/24
|
Northwestern University | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2401:eee0:140::/42
|
FM-BD FM Networks | 4194304 |
|
2401:eee0:180::/42
|
FM-BD FM Networks | 4194304 |
|
2620:10d:2000::/41
|
Northwestern University | 8388608 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
28,864,512 | 81,626,398,720 | IPv4  |
IPv6 |
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
2,048 | 17,170,432 | IPv4 |
 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
9,984 | 4,294,967,296 | IPv4 |
|
| AS22335 | MREN - Metropolitan Research and Education Network, US |
|
256 | 0 | IPv4 |
IPv6 |
| AS396450 | INTERNET2-2 - Internet2, US |
|
0 | 0 | IPv4 |
|
| AS33491 | COMCAST-33491 - Comcast Cable Communications, LLC, US |
|
48,384 | 1,116,708,995,072 | IPv4 |
|
| AS149433 | FM-AS-AP - FM Networks, BD |
|
512 | 4,294,967,296 | |
IPv6 |
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,233,472 | 215,834,689,537 | IPv4 |
|
| AS293 | ESNET - ESnet, US |
|
140,800 | 4,295,163,904 | IPv4 |
|
| AS2381 | WISCNET1-AS - WiscNet, US |
|
515,328 | 4,311,744,512 | IPv4 |
IPv6 |
ASNumber: 103 ASName: NWU-AS ASHandle: AS103 RegDate: 1987-04-09 Updated: 2012-04-02 Ref: https://rdap.arin.net/registry/autnum/103 OrgID: NORTHW-9-Z OrgName: Northwestern University CanAllocate: Street: Leverone Hall #G-166 Street: 2001 Sheridan Rd City: Evanston State/Prov: IL Country: US PostalCode: 60208 RegDate: 2010-01-08 Updated: 2012-05-11 OrgAdminHandle NTN7-ARIN OrgTechHandle NUNA-ARIN OrgAbuseHandle NUNS-ARIN Source: ARIN OrgAdminHandleHandle: NTN7-ARIN OrgAdminHandleName: TNS, NUIT OrgAdminHandlePhone: +1-847-467-2222 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/NTN7-ARIN OrgTechHandleHandle: NUNA-ARIN OrgTechHandleName: Northwestern University Network Administration, OrgTechHandlePhone: +1-847-467-2222 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/NUNA-ARIN OrgAbuseHandleHandle: NUNS-ARIN OrgAbuseHandleName: Northwestern University Network Security, OrgAbuseHandlePhone: +1-847-467-2222 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/NUNS-ARIN RTechHandleHandle: NUNA-ARIN RTechHandleName: Northwestern University Network Administration, RTechHandlePhone: +1-847-467-2222 RTechHandleEmail: [email protected] RTechHandleRef: https://rdap.arin.net/registry/entity/NUNA-ARIN RAbuseHandleHandle: NUNS-ARIN RAbuseHandleName: Northwestern University Network Security, RAbuseHandlePhone: +1-847-467-2222 RAbuseHandleEmail: [email protected] RAbuseHandleRef: https://rdap.arin.net/registry/entity/NUNS-ARIN RNOCHandleHandle: NUN-ARIN RNOCHandleName: Northwestern University NOC, RNOCHandlePhone: +1-847-467-2222 RNOCHandleEmail: [email protected] RNOCHandleRef: https://rdap.arin.net/registry/entity/NUN-ARIN