AS Number
AS11078
AS Name
BROWN
Org Name
Brown University
Registry

arin

RegDate

1986-09-09

Updated

2022-07-18

AS11078 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

1

IPv4 NUMs

131,328

IPv6 NUMs(/64)

65,536

131,328 IPv4 Addresses
CIDR Description IP Num
128.148.0.0/21
IRR Parent Valid
Brown University 2048
128.148.8.0/21
IRR Valid
Brown University 2048
128.148.16.0/20
IRR Parent Valid
Brown University 4096
128.148.32.0/19
IRR Valid
Brown University 8192
128.148.64.0/18
IRR Parent Valid
Brown University 16384
128.148.128.0/17
IRR Parent Valid
Brown University 32768
138.16.0.0/17
IRR InValid
Brown University 32768
138.16.128.0/18
IRR InValid
Brown University 16384
138.16.192.0/19
IRR InValid
Brown University 8192
138.16.224.0/19
IRR Valid
Brown University 8192
192.91.235.0/24
IRR Valid
Brown University 256
CIDR Description IP NUMs(prefix /64)
2620:6e:6000::/48
IRR Valid
Brown University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,817,544 73,033,783,296 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,816 146,050,711,552 IPv4 IPv4
AS14325 OSHEAN - OSHEAN, Inc., US United States 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
128.148.16.113 1 lems.brown.edu
128.148.19.133 2 mariamacrina.com
128.148.26.74 2 dmtools.brown.edu
128.148.26.101 1 mail.het.brown.edu
128.148.26.102 4 deneb.het.brown.edu
ASNumber:       11078
ASName:         BROWN
ASHandle:       AS11078
RegDate:        1998-04-02
Updated:        1999-11-29    
Ref:            https://rdap.arin.net/registry/autnum/11078


OrgName:        Brown University
OrgId:          BROWNU
Address:        115 Waterman Street
City:           Providence
StateProv:      RI
PostalCode:     02912
Country:        US
RegDate:        1986-09-09
Updated:        2022-07-18
Ref:            https://rdap.arin.net/registry/entity/BROWNU


OrgAbuseHandle: NOC1320-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-401-863-7247 
OrgAbuseEmail:  noc@brown.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1320-ARIN

OrgTechHandle: NOC1320-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-401-863-7247 
OrgTechEmail:  noc@brown.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1320-ARIN

RTechHandle: DW565-ARIN
RTechName:   Wilkinson, Doug 
RTechPhone:  +1-401-863-7329 
RTechEmail:  Richard_Wilkinson@brown.edu
RTechRef:    https://rdap.arin.net/registry/entity/DW565-ARIN