United Statesarin
1993-09-23
2025-11-11
4
5
1,024
4,303,355,904
| CIDR | Description | IP Num |
|---|---|---|
38.68.251.0/24
|
Cogent Communications, LLC | 256 |
|
38.68.253.0/24
|
Cogent Communications, LLC | 256 |
|
38.68.255.0/24
|
Cogent Communications, LLC | 256 |
|
192.122.175.0/24
|
Virginia Polytechnic Institute and State Univ. | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2001:468:c80::/41
|
University of Maryland | 8388608 |
|
2001:468:cfe::/48
|
University of Maryland | 65536 |
|
2607:b400::/36
|
Virginia Polytechnic Institute and State Univ. | 268435456 |
|
2607:b400::/32
|
Virginia Polytechnic Institute and State Univ. | 4294967296 |
|
2607:b400:800::/48
|
Virginia Polytechnic Institute and State Univ. | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4  |
IPv6 |
| AS6204 | ZET-NET - INTERKVM HOST SRL, RO |
|
2,560 | 268,501,000 | IPv4 |
 |
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
2,048 | 17,170,432 | IPv4 |
IPv6 |
| AS3223 | VOXILITY - Voxility LLP, GB |
|
70,144 | 18,546,688 | IPv4 |
|
| AS10490 | SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology, US |
|
1,280 | 4,294,967,296 | IPv4 |
|
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
9,984 | 4,294,967,296 | IPv4 |
IPv6 |
| AS13786 | SEABORN - Seabras 1 USA, LLC, US |
|
3,072 | 8,589,934,592 | IPv4 |
IPv6 |
| AS14537 | CL-1379-14537 - Continent 8 LLC, US |
|
65,536 | 12,884,901,888 | IPv4 |
|
| AS37468 | ANGOLA-CABLES - Angola Cables, AO |
|
9,472 | 42,949,672,960 | IPv4 |
|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,269,568 | 215,834,755,073 | IPv4 |
IPv6 |
| AS293 | ESNET, US |
|
140,800 | 4,295,163,904 | IPv4 |
|
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S., CO |
|
4,096 | 8,589,934,592 | IPv4 |
IPv6 |
| AS19653 | CTSTELECOM - CTS Communications Corp, US |
|
61,952 | 4,294,967,296 | |
IPv6 |
| AS37721 | Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF |
|
15,872 | 8,589,934,592 | IPv4 |
|
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
116,992 | 356,753,080,320 | IPv4 |
IPv6 |
| AS7195 | EDGEUNO S.A.S, CO |
|
32,000 | 4,274,061,312 | IPv4 |
IPv6 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
123,136 | 77,422,723,074 | IPv4 |
IPv6 |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US |
|
0 | 210,733,760,512 | IPv4 |
IPv6 |
| AS6057 | Administracion Nacional de Telecomunicaciones, UY |
|
2,155,520 | 68,719,476,736 | IPv4 |
IPv6 |
| AS5405 | INTERDOTLINK - Inter.link GmbH, DE |
|
3,072 | 34,359,738,368 | IPv4 |
|
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
456,704 | 282,627,370,713,088 | IPv4 |
IPv6 |
| AS262589 | SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR |
|
110,336 | 21,476,802,560 | IPv4 |
|
| AS4455 | BSO - IX Reach Ltd, GB |
|
64,256 | 12,884,967,424 | IPv4 |
IPv6 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |
|
326,144 | 17,180,065,792 | IPv4 |
IPv6 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS4922 | SHENTEL - Shenandoah Cable Television LLC, US |
|
218,880 | 12,884,901,888 | IPv4 |
|
| AS10357 | JMUNET - James Madison University, US |
|
65,536 | 0 | IPv4 |
|
| AS11975 | WM - The College of William and Mary, US |
|
131,072 | 0 | IPv4 |
|
| AS225 | VIRGINIA-AS - University of Virginia, US |
|
198,144 | 0 | IPv4 |
|
| AS1201 | ASN-ODU-AS-AS - Old Dominion University, US |
|
65,536 | 0 | IPv4 |
|
| AS1312 | VA-TECH-AS - Virginia Polytechnic Institute and State Univ., US |
|
147,968 | 18,022,400 | IPv4 |
IPv6 |
| AS1411 | CHRISTOPHER-NEWPORT-UNIVERSITY - Christopher Newport University, US |
|
3,072 | 0 | IPv4 |
|
| AS40151 | ELITE - Old Dominion University, US |
|
0 | 0 | IPv4 |
|
| AS53446 | EVMS - Eastern Virginia Medical School, US |
|
65,536 | 0 | IPv4 |
|
| AS3140 | TJHSST-AS - The Thomas Jefferson High School for Science and Tech., US |
|
4,096 | 65,536 | IPv4 |
IPv6 |
| AS11279 | GEORGE-MASON-UNIV - George Mason University, US |
|
66,048 | 16,777,216 | IPv4 |
IPv6 |
| AS16643 | VCU-ASN1 - Virginia Commonwealth University, US |
|
65,536 | 0 | IPv4 |
|
| AS26499 | VATECH-DCMETRO - Virginia Polytechnic Institute and State Univ., US |
|
8,960 | 16,842,752 | IPv4 |
IPv6 |
ASNumber: 40220 ASName: MARIA ASHandle: AS40220 RegDate: 2006-08-18 Updated: 2025-11-13 Comment: Mid-Atlantic Research Infrastructure Alliance Ref: https://rdap.arin.net/registry/autnum/40220 OrgName: Virginia Polytechnic Institute and State Univ. OrgId: VPISU Address: Communications Network Services Address: 1770 Forecast Dr City: Blacksburg StateProv: VA PostalCode: 24061-0506 Country: US RegDate: 1993-09-23 Updated: 2025-11-11 Comment: DMCA and copyright complaints to [email protected]. Ref: https://rdap.arin.net/registry/entity/VPISU OrgNOCHandle: VTOC-ARIN OrgNOCName: Virginia Tech Operations Center OrgNOCPhone: +1-540-231-4357 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/VTOC-ARIN OrgRoutingHandle: SADIN-ARIN OrgRoutingName: Sadineni, Nandan OrgRoutingPhone: +1-540-232-8445 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/SADIN-ARIN OrgTechHandle: ECL27-ARIN OrgTechName: Landgraf, Eric C OrgTechPhone: +1-540-231-3892 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgRoutingHandle: FOTED-ARIN OrgRoutingName: Fotedar, Ajinkya OrgRoutingPhone: +1-540-231-0998 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/FOTED-ARIN OrgDNSHandle: ECL27-ARIN OrgDNSName: Landgraf, Eric C OrgDNSPhone: +1-540-231-3892 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgRoutingHandle: EJB12-ARIN OrgRoutingName: Brown, Eric J OrgRoutingPhone: +1-540-231-8696 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/EJB12-ARIN OrgAbuseHandle: VTOC-ARIN OrgAbuseName: Virginia Tech Operations Center OrgAbusePhone: +1-540-231-4357 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/VTOC-ARIN OrgRoutingHandle: ECL27-ARIN OrgRoutingName: Landgraf, Eric C OrgRoutingPhone: +1-540-231-3892 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgTechHandle: PB123-ARIN OrgTechName: Benchoff, Phil OrgTechPhone: +1-540-231-6460 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/PB123-ARIN RTechHandle: COLEA24-ARIN RTechName: Cole, Andrew RTechPhone: +1-540-231-4357 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/COLEA24-ARIN RTechHandle: BEJ1-ARIN RTechName: Jones, Brian E RTechPhone: +1-540-231-3930 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/BEJ1-ARIN