| Route | # IPs |
|---|---|
| 204.52.128.0/22 | 1024 |
| 216.152.80.0/20 | 4096 |
| 198.175.248.0/24 | 256 |
| 198.202.0.0/21 | 2048 |
| 2620:116:5000::/40 | ~309×10²⁴ |
| 131.118.0.0/16 | 65536 |
| 136.160.0.0/16 | 65536 |
| 136.160.241.0/24 | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 6059
ASName: UMS2-ASN
ASHandle: AS6059
RegDate: 1995-10-26
Updated: 2023-12-08
Ref: https://rdap.arin.net/registry/autnum/6059
OrgName: University System of Maryland
OrgId: UNIVER-270-Z
Address: System Administration
Address: 3300 Metzerott Road
City: Adelphi
StateProv: MD
PostalCode: 20783
Country: US
RegDate: 2023-10-31
Updated: 2023-11-20
Ref: https://rdap.arin.net/registry/entity/UNIVER-270-Z
OrgAbuseHandle: NM162-ARIN
OrgAbuseName: Malmberg, Norwin
OrgAbusePhone: +1-301-445-2758
OrgAbuseEmail: malmberg@usmh.usmd.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/NM162-ARIN
OrgTechHandle: MWG1-ARIN
OrgTechName: Gemeny, Michael Wayne
OrgTechPhone: +1-301-318-8650
OrgTechEmail: mgemeny@usmd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/MWG1-ARIN
OrgTechHandle: NM162-ARIN
OrgTechName: Malmberg, Norwin
OrgTechPhone: +1-301-445-2758
OrgTechEmail: malmberg@usmh.usmd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/NM162-ARIN
OrgTechHandle: WALDR141-ARIN
OrgTechName: Waldron, Jerry
OrgTechPhone: +1-215-470-3653
OrgTechEmail: jwaldron@usmd.edu
OrgTechRef: https://rdap.arin.net/registry/entity/WALDR141-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS46543 | University of Maryland, Baltimore | US |
| AS393650 | CCBC | US |
| AS394395 | Towson University | US |
| AS6939 | Hurricane Electric LLC | US |
| AS286 | GTT Communications Inc. | NL |
| AS286 | GTT Communications Inc. | US |
| AS10886 | University of Maryland | US |
| AS33170 | Morgan State University | US |
| AS21767 | Washington College | US |
| AS174 | Cogent Communications, LLC | US |
| AS27026 | networkMaryland | US |
| AS11131 | University of Maryland Baltimore County (UMBC) | US |
| AS15196 | Maryland Department of Transportation | US |
| AS6189 | Enoch Pratt Free Library | US |
| AS396087 | St. Mary's College of Maryland | US |
| AS22877 | University of Maryland Global Campus | US |
| AS11131 | University of Maryland Baltimore County UMBC | US |
| AS3257 | GTT Communications Inc. | US |
| AS6189 | Enoch-Pratt Free Library | US |
| buy plan | GTT Communications Inc. | US |
| buy plan | Enoch-Pratt Free Library | US |
| buy plan | RESI | US |
| buy plan | Level 3 Parent, LLC | US |
| buy plan | Loyola University Maryland | US |
| AS Number | Description | Country |
|---|---|---|
| AS46543 | University of Maryland, Baltimore | US |
| AS15196 | Maryland Department of Transportation | US |
| AS6189 | Enoch Pratt Free Library | US |
| AS393650 | CCBC | US |
| AS396087 | St. Mary's College of Maryland | US |
| AS22877 | University of Maryland Global Campus | US |
| AS394395 | Towson University | US |
| AS11131 | University of Maryland Baltimore County UMBC | US |
| AS33170 | Morgan State University | US |
| AS30184 | RESI | US |
Start for
Free
No Credit Card Needed
Access up to 1,000 requests/day with our forever free plan.
Sign Up Free