AS Number
AS11131
AS Name
UMBC-AS
Org Name
University of Maryland Baltimore County (UMBC)
Registry

arin

RegDate

1998-04-20

Updated

2022-03-01

AS11131 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

81,920

IPv6 NUMs(/64)

1,048,576

81,920 IPv4 Addresses
CIDR Description IP Num
130.85.0.0/24
IRR Parent Valid
University of Maryland Baltimore County (UMBC) 256
130.85.0.0/16
IRR Valid
University of Maryland Baltimore County (UMBC) 65536
136.160.0.0/18
IRR Valid
COMBNET 16384
CIDR Description IP NUMs(prefix /64)
2620:0:5300::/44
IRR Valid
University of Maryland Baltimore County (UMBC) 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6059 UMS2-ASN - University of Maryland, US United States 138,496 16,777,216 IPv4 IPv4
AS10886 MAX-GIGAPOP - University of Maryland, US United States 4,352 16,842,752 IPv4 IPv4 IPv6 IPv6
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 77,312 23,986,176 IPv6 IPv6
IP Address Domain NUMs Domains
130.85.1.2 1 umbc2.umbc.edu
130.85.1.3 2 ns1.umbc.edu
130.85.1.4 2 ns2.umbc.edu
130.85.1.5 2 ns3.umbc.edu
130.85.1.8 1 dnsinternal1.umbc.edu
130.85.1.9 1 dnsexternal1.umbc.edu
130.85.1.10 1 umbc10.umbc.edu
130.85.1.11 1 dnsexternal2.umbc.edu
130.85.1.13 1 dnsinternal2.umbc.edu
130.85.1.23 1 dnsinternal.umbc.edu
ASNumber:       11131
ASName:         UMBC-AS
ASHandle:       AS11131
RegDate:        1998-04-20
Updated:        2019-04-16    
Ref:            https://rdap.arin.net/registry/autnum/11131


OrgName:        University of Maryland Baltimore County (UMBC)
OrgId:          UMBCU
Address:        1000 Hilltop Circle
City:           Baltimore
StateProv:      MD
PostalCode:     21250
Country:        US
RegDate:        1998-04-20
Updated:        2022-03-01
Comment:        For Security Complaints Contact security@umbc.edu
Ref:            https://rdap.arin.net/registry/entity/UMBCU


OrgRoutingHandle: PETRY11-ARIN
OrgRoutingName:   Petry, Mike 
OrgRoutingPhone:  +1-410-455-3256 
OrgRoutingEmail:  petry@umbc.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PETRY11-ARIN

OrgNOCHandle: SOELL-ARIN
OrgNOCName:   Soellner, Ray 
OrgNOCPhone:  +1-410-455-3256 
OrgNOCEmail:  rays1@umbc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/SOELL-ARIN

OrgTechHandle: DOYLE181-ARIN
OrgTechName:   Doyle, Damian 
OrgTechPhone:  +1-410-935-7435 
OrgTechEmail:  damian@umbc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DOYLE181-ARIN

OrgAbuseHandle: MC712-ARIN
OrgAbuseName:   Cather, Mark 
OrgAbusePhone:  +1-410-455-3783 
OrgAbuseEmail:  markc@umbc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MC712-ARIN

OrgTechHandle: SOELL-ARIN
OrgTechName:   Soellner, Ray 
OrgTechPhone:  +1-410-455-3256 
OrgTechEmail:  rays1@umbc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SOELL-ARIN

RTechHandle: SOELL-ARIN
RTechName:   Soellner, Ray 
RTechPhone:  +1-410-455-3256 
RTechEmail:  rays1@umbc.edu
RTechRef:    https://rdap.arin.net/registry/entity/SOELL-ARIN

RTechHandle: MC712-ARIN
RTechName:   Cather, Mark 
RTechPhone:  +1-410-455-3783 
RTechEmail:  markc@umbc.edu
RTechRef:    https://rdap.arin.net/registry/entity/MC712-ARIN