- Registered on
- 17 Dec 1997 (28 years old)
- Registered to
- ARIN-UNIVER-26... (arin)
- Network status
- Active, Allocated under ARIN
- Network type
- Content
- Prefixes Originated
- 10 IPv4, 4 IPv6
Upstreams
Rankings
| Prefix | Description | |
|---|---|---|
|
38.124.249.0/24 | University of Maryland/Mid-Atlantic Crossroads (MAX) |
|
|
63.239.135.0/24 | University of Maryland |
|
|
65.113.61.0/24 | University of Maryland |
|
|
65.127.220.0/23 | University of Maryland |
|
129.6.112.0/24 | National Institute of Standards and Technology |
|
|
206.196.160.0/19 | University of Maryland |
|
|
206.196.176.0/21 | University of Maryland |
|
|
206.196.177.0/24 | University of Maryland |
|
|
209.201.74.0/23 | University of Maryland |
|
199.7.91.0/24 | University of Maryland |
|
|
2001:468:c00::/40 | University of Maryland |
|
|
2001:468:c00::/41 | University of Maryland |
|
|
2001:468:c0e::/48 | University of Maryland |
|
|
2001:500:2d::/48 | University of Maryland |
Network Policy
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Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
|
|
AS3356 | Lumen (Level 3) | ✔ | ✔ |
|
|
AS174 | Cogent Communications, LLC | ✔ | ✔ |
|
|
AS3257 | GTT Communications Inc. | ✔ | ✔ |
|
|
AS11164 | Internet2 I2PX | ✔ | ✔ |
|
|
AS6461 | Zayo Bandwidth | ✔ | ✔ |
|
|
AS42 | WoodyNet, Inc. | ✔ | ✔ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS11956 | National Oceanic and Atmospheric Administration | ✔ | ✔ |
|
AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
|
AS6461 | Zayo Bandwidth | ✔ | ✔ |
|
AS3356 | Lumen (Level 3) | ✔ | ✔ |
|
AS27026 | networkMaryland | ✔ | ✘ |
|
AS11164 | Internet2 I2PX | ✔ | ✔ |
|
AS174 | Cogent Communications, LLC | ✔ | ✔ |
|
AS3257 | GTT Communications Inc. | ✔ | ✔ |
|
AS27 | University of Maryland | ✔ | ✔ |
|
AS1848 | National Aeronautics and Space Administration | ✔ | ✔ |
|
AS6059 | University System of Maryland | ✔ | ✔ |
|
AS70 | National Library of Medicine | ✔ | ✔ |
|
AS393689 | National Library of Medicine | ✔ | ✔ |
|
AS11537 | Internet2 | ✔ | ✔ |
|
AS42 | WoodyNet, Inc. | ✔ | ✔ |
|
AS25807 | Arlington County Government | ✔ | ✘ |
|
AS3527 | National Institutes of Health | ✔ | ✔ |
|
AS11131 | University of Maryland Baltimore County (UMBC) | ✔ | ✔ |
|
AS268 | Uniformed Services University of the Health Sciences | ✔ | ✘ |
|
AS4 | University of Southern California | ✔ | ✘ |
|
AS40148 | PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY CO... | ✔ | ✘ |
|
AS46543 | University of Maryland, Baltimore | ✔ | ✘ |
|
AS5723 | Johns Hopkins University | ✔ | ✔ |
|
AS25631 | Gallaudet University | ✔ | ✔ |
|
AS293 | ESnet | ✔ | ✔ |
|
AS26020 | Space Telescope Science Institute | ✔ | ✘ |
|
AS7847 | NASA Goddard Space Flight Center | ✔ | ✔ |
|
AS3999 | The Pennsylvania State University | ✔ | ✔ |
|
AS15169 | Google LLC | ✔ | ✔ |
|
AS2532 | Library of Congress | ✔ | ✘ |
|
AS4901 | The George Washington University | ✔ | ✔ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
|
AS11956 | National Oceanic and Atmospheric Administration | ✔ | ✔ |
|
|
AS27026 | networkMaryland | ✔ | ✘ |
|
|
AS27 | University of Maryland | ✔ | ✔ |
|
|
AS393689 | National Library of Medicine | ✔ | ✔ |
|
|
AS1848 | National Aeronautics and Space Administration | ✔ | ✔ |
|
|
AS70 | National Library of Medicine | ✔ | ✔ |
|
|
AS25807 | Arlington County Government | ✔ | ✘ |
|
|
AS4 | University of Southern California | ✔ | ✘ |
|
|
AS40148 | PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY CO... | ✔ | ✘ |
|
|
AS11131 | University of Maryland Baltimore County (UMBC) | ✔ | ✔ |
|
|
AS46543 | University of Maryland, Baltimore | ✔ | ✘ |
|
|
AS268 | Uniformed Services University of the Health Sciences | ✔ | ✘ |
ASHandle: AS10886 OrgID: UNIVER-262-Z ASName: MAX-GIGAPOP ASNumber: 10886 RegDate: 1997-12-17 Updated: 2025-04-22 TechHandle: DDI2-ARIN TechHandle: MAXNO-ARIN AbuseHandle: MAXNO-ARIN NOCHandle: MAXNO-ARIN Source: ARIN OrgID: UNIVER-262-Z OrgName: University of Maryland CanAllocate: Street: Office of Information Technology Street: Patuxent Building City: College Park State/Prov: MD Country: US PostalCode: 20742 RegDate: 2010-01-06 Updated: 2010-01-06 OrgAdminHandle: UM-ORG-ARIN OrgTechHandle: UM-ORG-ARIN OrgAbuseHandle: UARA-ARIN Source: ARIN OrgAdminHandle: UM-ORG-ARIN OrgAdminName: UMD DNS Admin Role Account # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: UM-ORG-ARIN OrgTechName: UMD DNS Admin Role Account # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: UARA-ARIN OrgAbuseName: UMD Abuse Role Account # Email removed, Log into bgp.tools to see whois emails TechHandle: DDI2-ARIN TechName: Dave Diller # Email removed, Log into bgp.tools to see whois emails TechHandle: MAXNO-ARIN TechName: MAX NOC # Email removed, Log into bgp.tools to see whois emails AbuseHandle: MAXNO-ARIN AbuseName: MAX NOC # Email removed, Log into bgp.tools to see whois emails NOCHandle: MAXNO-ARIN NOCName: MAX NOC # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-03-13T03:26:14Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| RADB | as-tpix-200n | 62 |
| RADB | as10886:as-re-part | 52 |
| RADB | as-hurricanev6 | 20659 |
| RADB | as10886:as-all | 68 |
| RIPE | as61010:as-ipnet-ix-ktkz | 84 |
| RADB | as10886:as-isp-part | 42 |
| APNIC | as141013:as-getafix-reach-peers | 268 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| LEVEL3 | as-as209-cust | 1818 |
| RADB | as-pch | 40 |
| RIPE | as-gttcust6 | 88898 |
| RADB | as10886:as-cps-part | 56 |
| ARIN | as-nnenix-connectors | 15 |
| ARIN | as-zenedge | 2417 |