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	Prefix	Description
	72.5.150.0/23	iCore Networks
	104.192.48.0/22	iCore Networks, Inc.
	173.233.48.0/20	iCore Networks, Inc.
	204.16.176.0/22	iCore Networks, Inc.
	208.73.108.0/22	iCore Networks, Inc.
	208.78.144.0/21	iCore Networks, Inc.
	208.89.200.0/21	iCore Networks, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS13335	Cloudflare, Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS13335	Cloudflare, Inc.	✔	✘

ASHandle:       AS18851
OrgID:          ICORE
ASName:         ICORE-ASN-1
ASNumber:       18851
RegDate:        2005-06-30
Updated:        2020-10-21
TechHandle:     NETWO9332-ARIN
AbuseHandle:    ARINC18-ARIN
NOCHandle:      ARINC18-ARIN
Source:         ARIN



OrgID:          ICORE
OrgName:        iCore Networks, Inc.
CanAllocate:    
Street:         23 Main Street
City:           Holmdel
State/Prov:     NJ
Country:        US
PostalCode:     07733
RegDate:        2005-05-02
Updated:        2025-03-01
OrgAdminHandle: COOKA45-ARIN
OrgTechHandle:  NETWO9332-ARIN
OrgTechHandle:  SALZA15-ARIN
OrgAbuseHandle: ARINC18-ARIN
OrgAbuseHandle: COREN4-ARIN
OrgNOCHandle:   COREN4-ARIN
Source:         ARIN





OrgAdminHandle:       COOKA45-ARIN
OrgAdminName:         Aaron Cook
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NETWO9332-ARIN
OrgTechName:           Network Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SALZA15-ARIN
OrgTechName:          David Salzano
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ARINC18-ARIN
OrgAbuseName:          ARIN Contact
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       COREN4-ARIN
OrgAbuseName:          Core NOC
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         COREN4-ARIN
OrgNOCName:            Core NOC
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           NETWO9332-ARIN
TechName:              Network Engineering
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          ARINC18-ARIN
AbuseName:             ARIN Contact
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            ARINC18-ARIN
NOCName:               ARIN Contact
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-04T03:27:10Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-kddcustomer2	8206
LEVEL3	as-level3-customers-na	0
RADB	as-icore	3
RADB	as-allied_telecom	76
ARIN	as-xo-b	59544
RADB	as-telstra-intl-customers	12382
RADB	as-pnapwdc002	259
LEVEL3	as-level3-origins-na	0
LEVEL3	as-lumen-customers-asns	10695
ARIN	as13335:as-customers	1602