United Statesarin
2024-11-25
103
12
1,838,848
38,654,705,664
| CIDR | Description | IP Num |
|---|---|---|
18.0.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.1.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.3.0.0/16
|
Massachusetts Institute of Technology | 65536 |
18.3.1.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.2.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.3.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.4.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.5.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.6.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.7.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.8.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.9.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.10.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.11.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.12.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.13.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.14.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.15.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.16.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.17.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.18.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.19.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.20.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.21.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.22.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.23.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.28.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.67.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.69.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.90.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.103.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.104.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.105.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.106.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.108.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.109.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.111.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.116.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.122.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.151.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.152.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.153.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.154.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.155.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.3.156.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.4.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.5.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.6.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.7.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.7.23.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.32.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.34.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.39.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.40.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.54.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.80.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.82.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.84.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.102.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.108.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.117.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.118.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.119.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.7.120.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.8.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.9.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.10.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.11.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.12.0.0/20
|
Massachusetts Institute of Technology | 4096 |
|
18.12.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.12.17.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.12.240.0/24
|
Massachusetts Institute of Technology | 256 |
|
18.13.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.14.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.15.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.16.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.17.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.18.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.22.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.23.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.25.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.26.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.27.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.29.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
18.31.0.0/16
|
Massachusetts Institute of Technology | 65536 |
38.126.196.0/24
|
Cogent Communications, LLC | 256 |
|
43.224.133.0/24
|
CLOUDSTORE cloud store network | 256 |
|
43.224.134.0/24
|
CLOUDSTORE cloud store network | 256 |
|
43.224.135.0/24
|
CLOUDSTORE cloud store network | 256 |
|
103.105.251.0/24
|
ALTA Altavision Digital Systems Private Limited | 256 |
|
128.30.0.0/15
|
Massachusetts Institute of Technology | 131072 |
|
128.52.0.0/24
|
Massachusetts Institute of Technology | 256 |
|
128.52.0.0/16
|
Massachusetts Institute of Technology | 65536 |
|
168.235.162.0/24
|
Skynet | 256 |
|
168.235.163.0/24
|
Skynet | 256 |
|
168.235.165.0/24
|
Skynet | 256 |
|
177.70.247.0/24
|
GNET TELECOM SERVI�OS COMUNICA��O LTDA | 256 |
|
192.52.61.0/24
|
Massachusetts Institute of Technology | 256 |
|
192.52.62.0/24
|
Massachusetts Institute of Technology | 256 |
|
192.52.63.0/24
|
Massachusetts Institute of Technology | 256 |
|
192.52.64.0/24
|
Massachusetts Institute of Technology | 256 |
|
192.52.65.0/24
|
Massachusetts Institute of Technology | 256 |
|
193.242.190.0/24
|
Korkino-Cable Television Networks Ltd | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2603:4000::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4000:c00::/48
|
Massachusetts Institute of Technology | 65536 |
|
2603:4000:c11::/48
|
Massachusetts Institute of Technology | 65536 |
|
2603:4000:cf0::/48
|
Massachusetts Institute of Technology | 65536 |
|
2603:4001::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4007::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4008::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4009::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:400a::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4010::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2603:4011::/32
|
Massachusetts Institute of Technology | 4294967296 |
|
2804:4074::/32
|
FNETCOM TELECOMUNICACAO E INFORMATICA LTDA | 4294967296 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US |
|
0 | 215,028,858,880 | IPv4  |
 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
578,048 | 282,631,665,680,384 | IPv4 |
IPv6 |
| AS63483 | SKYNET-AS-1 - Skynet, US |
|
7,680 | 0 | IPv4 |
|
| AS132925 | IDEASTACK-AS-IN - Ideastack Solutions Private Limited, IN |
|
15,872 | 0 | IPv4 |
|
| AS133296 | WEBWERKS-AS-IN - Web Werks India Pvt. Ltd., IN |
|
73,728 | 4,581,490,688 | IPv4 |
|
| AS293 | ESNET, US |
|
140,288 | 4,295,163,904 | IPv4 |
IPv6 |
| AS10578 | GIGAPOP-NE - Harvard University, US |
|
24,832 | 822,149,120 | IPv4 |
IPv6 |
| AS35978 | KINETIC-1-2009 - GPB Communications Inc, US |
|
512 | 0 | IPv4 |
|
| AS268573 | GNET TELECOM SERVIÇOS COMUNICAÇÃO LTDA, BR |
|
1,536 | 4,294,967,296 | IPv4 |
|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
35,937,280 | 221,394,501,632 | IPv4 |
IPv6 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
28,951,936 | 81,626,857,472 | IPv4 |
IPv6 |
| AS7015 | COMCAST-7015 - Comcast Cable Communications, LLC, US |
|
46,336 | 66,125,824 | IPv4 |
IPv6 |
| AS59404 | GlobalTV-AS - Korkino-Cable Television Networks Ltd, RU |
|
1,280 | 0 | IPv4 |
|
| AS37613 | Dolphin-Telecom-AS - DOLPHIN TELECOMMUNICATION LIMITED, GH |
|
2,048 | 4,294,967,296 | IPv4 |
|
| AS265960 | FNETCOM TELECOMUNICACAO E INFORMATICA LTDA, BR |
|
1,024 | 0 | |
IPv6 |
ASNumber: 3 ASName: MIT-GATEWAYS ASHandle: AS3 RegDate: Updated: 2025-12-02 Ref: https://rdap.arin.net/registry/autnum/3 OrgName: Massachusetts Institute of Technology OrgId: MIT-2 Address: Room W92-167 Address: 77 Massachusetts Avenue City: Cambridge StateProv: MA PostalCode: 02139-4307 Country: US RegDate: Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/MIT-2 OrgAbuseHandle: MNS18-ARIN OrgAbuseName: MIT Network Security OrgAbusePhone: +1-617-324-1782 OrgAbuseEmail: arin-mit-security@mit.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/MNS18-ARIN OrgTechHandle: GOMES41-ARIN OrgTechName: Gomes, Marco OrgTechPhone: +1-617-253-0336 OrgTechEmail: mgomes@mit.edu OrgTechRef: https://rdap.arin.net/registry/entity/GOMES41-ARIN OrgRoutingHandle: MNO78-ARIN OrgRoutingName: MIT Network Operations OrgRoutingPhone: +1-617-253-8400 OrgRoutingEmail: noc@mit.edu OrgRoutingRef: https://rdap.arin.net/registry/entity/MNO78-ARIN OrgDNSHandle: MNO78-ARIN OrgDNSName: MIT Network Operations OrgDNSPhone: +1-617-253-8400 OrgDNSEmail: noc@mit.edu OrgDNSRef: https://rdap.arin.net/registry/entity/MNO78-ARIN OrgTechHandle: BROWN2958-ARIN OrgTechName: Brown, Olu OrgTechPhone: +1-617-258-7870 OrgTechEmail: obrown@mit.edu OrgTechRef: https://rdap.arin.net/registry/entity/BROWN2958-ARIN OrgNOCHandle: MNO78-ARIN OrgNOCName: MIT Network Operations OrgNOCPhone: +1-617-253-8400 OrgNOCEmail: noc@mit.edu OrgNOCRef: https://rdap.arin.net/registry/entity/MNO78-ARIN RNOCHandle: MNO78-ARIN RNOCName: MIT Network Operations RNOCPhone: +1-617-253-8400 RNOCEmail: noc@mit.edu RNOCRef: https://rdap.arin.net/registry/entity/MNO78-ARIN RAbuseHandle: MNS18-ARIN RAbuseName: MIT Network Security RAbusePhone: +1-617-324-1782 RAbuseEmail: arin-mit-security@mit.edu RAbuseRef: https://rdap.arin.net/registry/entity/MNS18-ARIN
