arin
1987-06-05
2024-07-31
3
1
131,328
524,288
| CIDR | Description | IP Num |
|---|---|---|
128.255.0.0/16
|
University of Iowa | 65536 |
|
129.255.0.0/16
|
University of Iowa | 65536 |
|
198.49.182.0/24
|
University of Iowa | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2620:0:e50::/45
|
University of Iowa | 524288 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
2,048 | 17,170,432 | IPv4  |
IPv6 |
| AS293 | ESNET - ESnet, US |
|
140,800 | 4,295,163,904 | IPv4 |
IPv6 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |
|
8,552,448 | 442,382,745,600 | IPv4 |
IPv6 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
9,984 | 4,294,967,296 | IPv4 |
IPv6 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
411,392 | 77,326,778,368 | IPv4 |
IPv6 |
| AS2381 | WISCNET1-AS - WiscNet, US |
|
515,328 | 4,311,744,512 | IPv4 |
IPv6 |
| AS2698 | IASTATE-AS - Iowa State University of Science and Technology, US |
|
87,552 | 16,777,216 | IPv4 |
 |
| AS6122 | ICN-AS - Iowa Communications Network, US |
|
386,304 | 4,295,032,832 | IPv4 |
IPv6 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS2698 | IASTATE-AS - Iowa State University of Science and Technology, US |
|
87,552 | 16,777,216 | IPv4 |
|
| AS6122 | ICN-AS - Iowa Communications Network, US |
|
386,304 | 4,295,032,832 | IPv4 |
IPv6 |
| AS393308 | IA-CIC-AS - City of Iowa City, US |
|
256 | 16,777,216 | IPv4 |
IPv6 |
ASNumber: 3676 ASName: UIOWA-AS ASHandle: AS3676 RegDate: 1994-06-14 Updated: 2025-06-02 Ref: https://rdap.arin.net/registry/autnum/3676 OrgID: UNIVER-294 OrgName: University of Iowa CanAllocate: Street: Information Technology Services Street: 5 LC City: Iowa City State/Prov: IA Country: US PostalCode: 52242 RegDate: 1987-06-05 Updated: 2024-07-31 OrgAdminHandle MILLS405-ARIN OrgTechHandle HOSTM404-ARIN OrgTechHandle MILLS405-ARIN OrgTechHandle SOPPE-ARIN OrgTechHandle TIMPE9-ARIN OrgAbuseHandle NETWO442-ARIN OrgNOCHandle NOC1452-ARIN Source: ARIN OrgAdminHandleHandle: MILLS405-ARIN OrgAdminHandleName: Millson, Andrew OrgAdminHandlePhone: +1-319-335-6159 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/MILLS405-ARIN OrgTechHandleHandle: HOSTM404-ARIN OrgTechHandleName: hostmaster, OrgTechHandlePhone: +1-319-335-6159 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/HOSTM404-ARIN OrgTechHandleHandle: MILLS405-ARIN OrgTechHandleName: Millson, Andrew OrgTechHandlePhone: +1-319-335-6159 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/MILLS405-ARIN OrgTechHandleHandle: SOPPE-ARIN OrgTechHandleName: Soppe, Scott OrgTechHandlePhone: +1-319-384-2202 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/SOPPE-ARIN OrgTechHandleHandle: TIMPE9-ARIN OrgTechHandleName: Timperley, Trevor OrgTechHandlePhone: +1-319-467-0372 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/TIMPE9-ARIN OrgAbuseHandleHandle: NETWO442-ARIN OrgAbuseHandleName: network abuse, OrgAbuseHandlePhone: +1-319-384-0800 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/NETWO442-ARIN OrgNOCHandleHandle: NOC1452-ARIN OrgNOCHandleName: Network Operations Center, OrgNOCHandlePhone: +1-319-335-6449 OrgNOCHandleEmail: [email protected] OrgNOCHandleRef: https://rdap.arin.net/registry/entity/NOC1452-ARIN RTechHandleHandle: SOPPE-ARIN RTechHandleName: Soppe, Scott RTechHandlePhone: +1-319-384-2202 RTechHandleEmail: [email protected] RTechHandleRef: https://rdap.arin.net/registry/entity/SOPPE-ARIN RTechHandleHandle: TIMPE9-ARIN RTechHandleName: Timperley, Trevor RTechHandlePhone: +1-319-467-0372 RTechHandleEmail: [email protected] RTechHandleRef: https://rdap.arin.net/registry/entity/TIMPE9-ARIN