ASN Lookup Tool

Encyclopaedia Britannica eb.com US US 3 Routes

AS Data

AS7767

AS7767 – Encyclopaedia Britannica

AS Number 7767
AS Name EB
Organization Encyclopaedia Britannica(encycl-4)
Country US
Website eb.com
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type BUSINESS
Registry ARIN
Date Allocated 1997-01-07

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Use ASN data for AS7767 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
64.124.231.0/24 256
208.185.238.0/24 256
2620:105:c000::/48 ~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


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


OrgAbuseHandle: KIMMG-ARIN
OrgAbuseName:   Kim, M.G. 
OrgAbusePhone:  +1-847-220-0046 
OrgAbuseEmail:  mgkim@eb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KIMMG-ARIN

OrgTechHandle: KIMMG-ARIN
OrgTechName:   Kim, M.G. 
OrgTechPhone:  +1-847-220-0046 
OrgTechEmail:  mgkim@eb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMMG-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS33491 Comcast Cable Communications, LLC US
AS767 United States Department of Defense (DoD) US
AS6461 Zayo Bandwidth US
AS767 United States Department of Defense DoD US

Upstreams

AS Number Description Country
AS33491 Comcast Cable Communications, LLC US
AS6461 Zayo Bandwidth US
AS767 United States Department of Defense DoD US

Downstreams

AS Number Description Country
AS767 United States Department of Defense DoD US

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Frequently Asked Questions

ASN AS7767 is an Autonomous System Number used to identify a network for BGP internet routing.
AS7767 is listed under Encyclopaedia Britannica.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.