AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
BROWN Brown University 7 1 131,328 65,536 United States
131,328 IPv4 Addresses
CIDR Description IP Num
128.148.0.0/24 Brown University 256
128.148.0.0/16 Brown University 65536
138.16.0.0/17 Brown University 32768
138.16.128.0/18 Brown University 16384
138.16.192.0/19 Brown University 8192
138.16.224.0/19 Brown University 8192
192.91.235.0/24 Brown University 256
CIDR Description IP NUMs(prefix /64)
2620:6e:6000::/48 Brown University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14325 OSHEAN - OSHEAN, Inc., US United States 56,832 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
128.148.26.102 5 deneb.het.brown.edu
128.148.32.12 5 blog.cs.brown.edu
128.148.32.17 1 lists.cs.brown.edu
128.148.32.110 33 bigai.cs.brown.edu
128.148.32.120 1 mx.cs.brown.edu
128.148.32.160 2 pan-server.org
128.148.36.8 2 bogart.cs.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:        2019-07-12
Ref:            https://rdap.arin.net/registry/entity/BROWNU


OrgTechHandle: DW565-ARIN
OrgTechName:   Wilkinson, Doug 
OrgTechPhone:  +1-401-863-7404 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DW565-ARIN

OrgTechHandle: NOC1320-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-401-863-7247 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1320-ARIN

OrgAbuseHandle: NOC1320-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-401-863-7247 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1320-ARIN

RTechHandle: DW565-ARIN
RTechName:   Wilkinson, Doug 
RTechPhone:  +1-401-863-7404 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DW565-ARIN