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	Prefix	Description
	208.82.236.0/22	Craigslist, Inc.
	208.82.238.0/24	Craigslist, Inc.
	2620:7e::/44	Craigslist, Inc.
	2620:7e:2::/48	Craigslist, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS33657	Comcast Cable Communications, LLC	✔	✔
	AS33667	Comcast Cable Communications, LLC	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS33657	Comcast Cable Communications, LLC	✔	✔
	AS33667	Comcast Cable Communications, LLC	✔	✔
	AS33651	Comcast Cable Communications, LLC	✔	✔

ASHandle:       AS22414
OrgID:          CRAIGS-5
ASName:         CRAIGS-NET-1
ASNumber:       22414
RegDate:        2007-09-20
Comment:        http://www.craigslist.org
Updated:        2019-03-12
TechHandle:     SYSTE676-ARIN
AbuseHandle:    NETWO3109-ARIN
NOCHandle:      NETWO3109-ARIN
Source:         ARIN



OrgID:          CRAIGS-5
OrgName:        Craigslist, Inc.
CanAllocate:    
Street:         222 Sutter St
Street:         9th Floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94108
RegDate:        2001-11-20
Updated:        2019-03-12
OrgAdminHandle: MASZE-ARIN
OrgTechHandle:  NETWO3109-ARIN
OrgTechHandle:  SYSTE676-ARIN
OrgAbuseHandle: NETWO3109-ARIN
Source:         ARIN





OrgAdminHandle:       MASZE-ARIN
OrgAdminName:         Anthony Maszeroski
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NETWO3109-ARIN
OrgTechName:           Network Operations
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SYSTE676-ARIN
OrgTechName:           Systems Manager
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NETWO3109-ARIN
OrgAbuseName:          Network Operations
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           SYSTE676-ARIN
TechName:              Systems Manager
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          NETWO3109-ARIN
AbuseName:             Network Operations
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            NETWO3109-ARIN
NOCName:               Network Operations
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-17T03:27:24Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
LEVEL3	as-sprint-customers	1756
ARIN	as-imdc	127
LEVEL3	as-as209-cust	1818
RADB	as-comcast-edia	2751
LEVEL3	as-lumen-customers-asns	10695