AS Number
AS40220
AS Name
MARIA
Org Name
Virginia Polytechnic Institute and State Univ.
Country / Region
United States
Registry

arin

RegDate

1993-09-23

Updated

2025-01-09

AS40220 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

5

IPv4 NUMs

1,280

IPv6 NUMs(/64)

4,303,355,904

1,280 IPv4 Addresses
CIDR Description IP Num
38.68.251.0/24
IRR Valid
PSINet, Inc. 256
38.68.253.0/24
IRR Valid
PSINet, Inc. 256
38.68.255.0/24
IRR Valid
PSINet, Inc. 256
164.106.127.0/24
IRR Valid
Virginia Community College System 256
192.122.175.0/24
IRR Valid
Virginia Polytechnic Institute and State Univ. 256
CIDR Description IP NUMs(prefix /64)
2001:468:c80::/41
IRR InValid
University of Maryland 8388608
2001:468:cfe::/48
IRR Valid
University of Maryland 65536
2607:b400::/36
IRR InValid
Virginia Polytechnic Institute and State Univ. 268435456
2607:b400::/32
IRR InValid
Virginia Polytechnic Institute and State Univ. 4294967296
2607:b400:800::/48
IRR InValid
Virginia Polytechnic Institute and State Univ. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,872,000 301,965,312,000 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 135,680 4,295,163,904 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 30,720 4,276,158,464 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 69,120 128,912,326,656 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 330,496 17,180,065,792 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,888 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS10490 SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology, US United States 512 4,294,967,296 IPv4 IPv4
AS11164 INTERNET2-I2PX - Internet2, US United States 1,536 17,039,360 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26499 VATECH-DCMETRO - Virginia Polytechnic Institute and State Univ., US United States 8,512 16,842,752 IPv4 IPv4 IPv6 IPv6
AS40151 ELITE - Old Dominion University, US United States 0 0 IPv4 IPv4
AS225 VIRGINIA-AS - University of Virginia, US United States 198,144 0 IPv4 IPv4
AS1201 ASN-ODU-AS-AS - Old Dominion University, US United States 65,536 0 IPv4 IPv4
AS4922 SHENTEL - Shenandoah Cable Television LLC, US United States 218,112 8,589,934,592 IPv4 IPv4
AS10357 JMUNET - James Madison University, US United States 65,536 0 IPv4 IPv4
AS11975 WM - The College of William and Mary, US United States 131,072 0 IPv4 IPv4
AS16643 VCU-ASN1 - Virginia Commonwealth University, US United States 66,560 0 IPv4 IPv4
AS53446 EVMS - Eastern Virginia Medical School, US United States 65,536 0 IPv4 IPv4
AS1312 VA-TECH-AS - Virginia Polytechnic Institute and State Univ., US United States 147,712 18,022,400 IPv4 IPv4 IPv6 IPv6
AS1411 CHRISTOPHER-NEWPORT-UNIVERSITY - Christopher Newport University, US United States 6,656 0 IPv4 IPv4
AS3140 TJHSST-AS - The Thomas Jefferson High School for Science and Tech., US United States 4,096 65,536 IPv4 IPv4 IPv6 IPv6
AS11279 GEORGE-MASON-UNIV - George Mason University, US United States 66,048 16,777,216 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Digital Realty Atlanta - Digital Realty Atlanta Internet Exchange 206.126.110.182 2001:504:17:110::182 10 Gbps 2024-07-24 16:31:31
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.236.139 2001:504:0:2:0:4:220:1 20 Gbps 2019-11-12 18:32:11

Private Peering Facilities

Country / Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2016-03-14 20:37:55
Digital Realty ATL (56 Marietta) Atlanta https://www.digitalrealty.com 2016-03-14 20:59:43
IP Address Domain NUMs Domains
38.68.251.1 1 router.1021.ncr.vt.edu
38.68.251.2 1 alex-2.ncr.vt.edu
38.68.251.3 1 alex-3.ncr.vt.edu
38.68.251.4 1 alex-4.ncr.vt.edu
38.68.251.5 1 alex-5.ncr.vt.edu
38.68.251.6 1 alex-6.ncr.vt.edu
38.68.251.7 1 sw-1.1021.ncr.vt.edu
38.68.251.8 1 sw-2.1021.ncr.vt.edu
38.68.251.9 1 sw-3.1021.ncr.vt.edu
38.68.251.10 1 sw-4.1021.ncr.vt.edu
ASNumber:       40220
ASName:         MARIA
ASHandle:       AS40220
RegDate:        2006-08-18
Updated:        2023-12-04
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:        2025-01-09
Comment:        DMCA and copyright complaints to DMCA@vt.edu.
Ref:            https://rdap.arin.net/registry/entity/VPISU


OrgRoutingHandle: FOTED-ARIN
OrgRoutingName:   Fotedar, Ajinkya 
OrgRoutingPhone:  +1-540-231-0998 
OrgRoutingEmail:  afotedar@vt.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/FOTED-ARIN

OrgDNSHandle: ECL27-ARIN
OrgDNSName:   Landgraf, Eric C
OrgDNSPhone:  +1-540-231-3892 
OrgDNSEmail:  landgraf@vt.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/ECL27-ARIN

OrgTechHandle: PB123-ARIN
OrgTechName:   Benchoff, Phil 
OrgTechPhone:  +1-540-231-6460 
OrgTechEmail:  benchoff@vt.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/PB123-ARIN

OrgAbuseHandle: VTOC-ARIN
OrgAbuseName:   Virginia Tech Operations Center
OrgAbusePhone:  +1-540-231-4357 
OrgAbuseEmail:  nis-neo-g@vt.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VTOC-ARIN

OrgRoutingHandle: EJB12-ARIN
OrgRoutingName:   Brown, Eric J
OrgRoutingPhone:  +1-540-231-8696 
OrgRoutingEmail:  eric.brown@vt.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/EJB12-ARIN

OrgNOCHandle: VTOC-ARIN
OrgNOCName:   Virginia Tech Operations Center
OrgNOCPhone:  +1-540-231-4357 
OrgNOCEmail:  nis-neo-g@vt.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/VTOC-ARIN

OrgRoutingHandle: SADIN-ARIN
OrgRoutingName:   Sadineni, Nandan 
OrgRoutingPhone:  +1-540-232-8445 
OrgRoutingEmail:  nsadineni@vt.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SADIN-ARIN

RTechHandle: JL480-ARIN
RTechName:   Lawson, John 
RTechPhone:  +1-540-231-3917 
RTechEmail:  lawsonj@vt.edu
RTechRef:    https://rdap.arin.net/registry/entity/JL480-ARIN

RTechHandle: BEJ1-ARIN
RTechName:   Jones, Brian E
RTechPhone:  +1-540-231-3930 
RTechEmail:  bjones@vt.edu
RTechRef:    https://rdap.arin.net/registry/entity/BEJ1-ARIN