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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	8.20.241.0/24	DNS.com, LLC
	8.20.243.0/24	DNS.com, LLC
	8.20.247.0/24	Flexential Corp.
	8.26.56.0/24	Flexential Corp.
	92.61.240.0/20	ISPrime LLC
	104.37.176.0/21	NuCDN LLC
	104.37.177.0/24	NuCDN LLC
	104.37.178.0/24	NuCDN LLC
	104.37.179.0/24	NuCDN LLC
	104.37.183.0/24	NuCDN LLC
	162.253.156.0/22	NuCDN LLC
	162.255.24.0/22	NuCDN LLC
	162.255.24.0/24	NuCDN LLC
	162.255.25.0/24	NuCDN LLC
	185.199.124.0/22	ISPrime LLC
	199.66.200.0/21	Comodo Group Inc.
	199.167.64.0/22	NuCDN LLC
	199.167.64.0/24	NuCDN LLC
	199.167.65.0/24	NuCDN LLC
	199.167.66.0/24	NuCDN LLC
	2610:1c8::/32	NuCDN LLC
	2610:1c8:1b::/48	NuCDN LLC
	2610:1c8:b001::/48	NuCDN LLC
	2610:1c8:b002::/48	NuCDN LLC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS20473	The Constant Company, LLC	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS20473	The Constant Company, LLC	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✘
	AS34019	Hivane Association	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS6696	VERIXI SA	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✘
	AS24611	Datacenter Luxembourg S.A.	✔	✔
	AS199839	MikeNetworks S.a r.l.-S.	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS2027	MilkyWan	✔	✔
	AS54334	Swiftnode LLC	✔	✔
	AS215343	Minjae Kim	✔	✔
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS24482	SG.GS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS2602	Fondation RESTENA	✔	✔
	AS20766	Association "Gitoyen"	✔	✔
	AS8928	GTT Communications Inc.	✔	✘

ASHandle:       AS23393
OrgID:          NL-564
ASName:         NUCDN
ASNumber:       23393
RegDate:        2002-03-12
Updated:        2018-06-20
Source:         ARIN



OrgID:          NL-564
OrgName:        NuCDN LLC
CanAllocate:    
Street:         200 Broadacres Dr
Street:         2nd Floor
City:           Bloomfield
State/Prov:     NJ
Country:        US
PostalCode:     07003
RegDate:        2018-04-24
Updated:        2025-02-10
OrgAdminHandle: AJM59-ARIN
OrgTechHandle:  ABUSE8872-ARIN
OrgAbuseHandle: ABUSE8872-ARIN
Source:         ARIN





OrgAdminHandle:       AJM59-ARIN
OrgAdminName:         Adam Muller
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ABUSE8872-ARIN
OrgTechName:           abuse
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE8872-ARIN
OrgAbuseName:          abuse
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-04T03:26:13Z UTC

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Member of the following AS-SETs

-	Member
RIPE	as-level3-ipv6
ALTDB	as-drix
RIPE	as-liecomtel-peers
RIPE	as-hibernia-iv
RADB	as-hurricanev6
RADB	as22302:as-peers
ARIN	as5738:as-peers
LEVEL3	as-level3-origins-eu
LEVEL3	as-level3-customers-na
RIPE	as5580:as-hibernia-iv
RIPE	as-green-peers
ALTDB	as51202:as-all
APNIC	as1221:as-customers
RADB	as-packet
RIPE	as-telecom-peers
RIPE	as20932:as-peering
RIPE	as49605:as-ams-ix-filter
RADB	as7545:as-tpgn-customers
RADB	as-telstra-intl-customers
RADB	as7606:as-wa-ix
RIPE	as-finecom-peers-amsix
RADB	as-kddcustomer2
RADB	as7606:as-vic-ix
RIPE	as1200:as-ams-ix-peers
RIPE	as-lucix
RIPE	as16243:as-peers-amsix
RADB	as20473:as-vultr
RADB	as7606:as-nsw-ix
LEVEL3	as-level3-customers-eu
RADB	as7606:as-qld-ix
RIPE	as8218:as-peers
LEVEL3	as-level3-origins-na
RIPE	as34968:as-ams-ix-peers
RIPE	as8218:as-amsix-rs
RIPE	as-ddits:as-peers
RIPE	as-docler:as-peers
RIPE	as-lucix-rs