There are 9 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
United States | 129.6.112.0/24 | National Institute of Standards and Technology | 129.6.0.0/16 | ARIN |
United States | 199.7.91.0/24 | University of Maryland | -- | ARIN |
United States | 206.196.176.0/21 | University of Maryland | 206.196.160.0/19 | ARIN |
United States | 206.196.177.0/24 | University of Maryland | 206.196.160.0/19 | ARIN |
United States | 209.201.74.0/23 | QLT UNIV OF MD MAX | 209.201.0.0/17 | ARIN |
United States | 38.124.249.0/24 | PSINet, Inc. | 38.0.0.0/8 | ARIN |
United States | 63.239.135.0/24 | QLT UNIV OF MD MAX | 63.236.0.0/14 | ARIN |
United States | 65.113.61.0/24 | QLT UNIV OF MD MAX | 65.112.0.0/12 | ARIN |
United States | 65.127.220.0/23 | QLT UNIV OF MD MAX | 65.112.0.0/12 | ARIN |
There are 28 IPv4 Peers for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11131 | University of Maryland Baltimore County (UMBC) | true |
United States | AS11164 | Internet2 | true |
United States | AS11537 | Internet2 | true |
United States | AS11956 | National Oceanic and Atmospheric Administration | true |
Sweden | AS1299 | Arelion, f/k/a Telia Carrier | true |
United States | AS174 | Cogent Communications | true |
United States | AS1848 | National Aeronautics and Space Administration | true |
United States | AS22767 | National Aeronautics and Space Administration | true |
United States | AS2532 | Library of Congress | false |
United States | AS25807 | Arlington County Government | false |
United States | AS26020 | Space Telescope Science Institute | false |
United States | AS268 | Uniformed Services University of the Health Sciences | false |
United States | AS27 | University of Maryland | true |
United States | AS27026 | networkMaryland | false |
United States | AS293 | ESnet | false |
United States | AS3257 | GTT | true |
United States | AS3356 | Level 3 Parent, LLC | true |
United States | AS3527 | National Institutes of Health | false |
United States | AS393689 | National Library of Medicine | true |
United States | AS4 | University of Southern California | false |
There are 7 IPv4 Upstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11164 | Internet2 | false |
Sweden | AS1299 | Arelion, f/k/a Telia Carrier | true |
United States | AS174 | Cogent Communications | true |
United States | AS3257 | GTT | true |
United States | AS3356 | Level 3 Parent, LLC | true |
United States | AS42 | WoodyNet, Inc. | true |
United States | AS6461 | Zayo Bandwidth | true |
There are 12 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11131 | University of Maryland Baltimore County (UMBC) | false |
United States | AS1848 | National Aeronautics and Space Administration | true |
United States | AS25807 | Arlington County Government | false |
United States | AS268 | Uniformed Services University of the Health Sciences | false |
United States | AS27 | University of Maryland | true |
United States | AS27026 | networkMaryland | false |
United States | AS393689 | National Library of Medicine | true |
United States | AS4 | University of Southern California | false |
United States | AS40148 | PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY COORDINATING COMMITTEE | false |
United States | AS46543 | University of Maryland, Baltimore | false |
United States | AS6059 | University System of Maryland | false |
United States | AS70 | National Library of Medicine | true |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
暂无数据 |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
暂无数据 |
There are 9 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
United States | 129.6.112.0/24 | National Institute of Standards and Technology | 129.6.0.0/16 | ARIN |
United States | 199.7.91.0/24 | University of Maryland | -- | ARIN |
United States | 206.196.176.0/21 | University of Maryland | 206.196.160.0/19 | ARIN |
United States | 206.196.177.0/24 | University of Maryland | 206.196.160.0/19 | ARIN |
United States | 209.201.74.0/23 | QLT UNIV OF MD MAX | 209.201.0.0/17 | ARIN |
United States | 38.124.249.0/24 | PSINet, Inc. | 38.0.0.0/8 | ARIN |
United States | 63.239.135.0/24 | QLT UNIV OF MD MAX | 63.236.0.0/14 | ARIN |
United States | 65.113.61.0/24 | QLT UNIV OF MD MAX | 65.112.0.0/12 | ARIN |
United States | 65.127.220.0/23 | QLT UNIV OF MD MAX | 65.112.0.0/12 | ARIN |
There are 28 IPv4 Peers for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11131 | University of Maryland Baltimore County (UMBC) | true |
United States | AS11164 | Internet2 | true |
United States | AS11537 | Internet2 | true |
United States | AS11956 | National Oceanic and Atmospheric Administration | true |
Sweden | AS1299 | Arelion, f/k/a Telia Carrier | true |
United States | AS174 | Cogent Communications | true |
United States | AS1848 | National Aeronautics and Space Administration | true |
United States | AS22767 | National Aeronautics and Space Administration | true |
United States | AS2532 | Library of Congress | false |
United States | AS25807 | Arlington County Government | false |
United States | AS26020 | Space Telescope Science Institute | false |
United States | AS268 | Uniformed Services University of the Health Sciences | false |
United States | AS27 | University of Maryland | true |
United States | AS27026 | networkMaryland | false |
United States | AS293 | ESnet | false |
United States | AS3257 | GTT | true |
United States | AS3356 | Level 3 Parent, LLC | true |
United States | AS3527 | National Institutes of Health | false |
United States | AS393689 | National Library of Medicine | true |
United States | AS4 | University of Southern California | false |
There are 7 IPv4 Upstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11164 | Internet2 | false |
Sweden | AS1299 | Arelion, f/k/a Telia Carrier | true |
United States | AS174 | Cogent Communications | true |
United States | AS3257 | GTT | true |
United States | AS3356 | Level 3 Parent, LLC | true |
United States | AS42 | WoodyNet, Inc. | true |
United States | AS6461 | Zayo Bandwidth | true |
There are 12 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
United States | AS11131 | University of Maryland Baltimore County (UMBC) | false |
United States | AS1848 | National Aeronautics and Space Administration | true |
United States | AS25807 | Arlington County Government | false |
United States | AS268 | Uniformed Services University of the Health Sciences | false |
United States | AS27 | University of Maryland | true |
United States | AS27026 | networkMaryland | false |
United States | AS393689 | National Library of Medicine | true |
United States | AS4 | University of Southern California | false |
United States | AS40148 | PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY COORDINATING COMMITTEE | false |
United States | AS46543 | University of Maryland, Baltimore | false |
United States | AS6059 | University System of Maryland | false |
United States | AS70 | National Library of Medicine | true |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
暂无数据 |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
暂无数据 |