AS Number
AS7767
AS Name
EB
Org Name
Encyclopaedia Britannica
Registry

arin

RegDate

1997-01-07

Updated

2011-09-24

AS7767 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

512

IPv6 NUMs(/64)

65,536

512 IPv4 Addresses
CIDR Description IP Num
64.124.231.0/24
IRR InValid
Zayo Bandwidth 256
208.185.238.0/24
Zayo Bandwidth 256
CIDR Description IP NUMs(prefix /64)
2620:105:c000::/48
Encyclopaedia Britannica 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,559,296 17,986,617,344 IPv4 IPv4 IPv6 IPv6
AS33491 COMCAST-33491 - Comcast Cable Communications, LLC, US United States 85,760 18,284,544 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
64.124.231.7 4 alternativemagazine.com
64.124.231.44 55 america.eb.com
64.124.231.53 1 ns1.eb.com
64.124.231.81 2 autodiscover.eb.com
64.124.231.109 1 mail199.eb.com
64.124.231.250 2 merriam-webster.mobi
ASNumber:       7767
ASName:         EB
ASHandle:       AS7767
RegDate:        1997-01-07
Updated:        2011-06-23    
Ref:            https://rdap.arin.net/registry/autnum/7767


OrgName:        Encyclopaedia Britannica
OrgId:          ENCYCL-4
Address:        331 N. LaSalle Street
City:           Chicago
StateProv:      IL
PostalCode:     60654
Country:        US
RegDate:        1997-01-07
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/ENCYCL-4


OrgTechHandle: KIMMG-ARIN
OrgTechName:   Kim, M.G. 
OrgTechPhone:  +1-312-347-7002 
OrgTechEmail:  mgkim@eb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMMG-ARIN

OrgAbuseHandle: KIMMG-ARIN
OrgAbuseName:   Kim, M.G. 
OrgAbusePhone:  +1-312-347-7002 
OrgAbuseEmail:  mgkim@eb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KIMMG-ARIN