View

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
	64.64.206.0/23	CoreLink Data Centers
	64.64.220.0/23	CoreLink Data Centers
	67.21.172.0/22	CoreLink Data Centers
	76.9.188.0/23	CoreLink Data Centers
	199.16.40.0/23	CoreLink Data Centers
	64.64.211.0/24	Intellagent Software, Inc.

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy upbeat_keldysh

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

ASHandle:       AS1616
OrgID:          COREL-28
ASName:         DATABANK-CORELINK
ASNumber:       1616
RegDate:        2009-08-11
Updated:        2021-10-29
TechHandle:     ZCOLO-ARIN
AbuseHandle:    ZCOLO-ARIN
NOCHandle:      ZCOLO-ARIN
Source:         ARIN



OrgID:          COREL-28
OrgName:        CoreLink Data Centers
CanAllocate:    
Street:         3110 N. Central Ave, Suite 151
Street:         Databank Holdings
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85012
RegDate:        2009-08-06
Updated:        2021-10-26
OrgAdminHandle: ZCOLO-ARIN
OrgTechHandle:  POINT3-ARIN
OrgTechHandle:  ZCOLO-ARIN
OrgAbuseHandle: ZCOLO-ARIN
Source:         ARIN





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


OrgTechHandle:        POINT3-ARIN
OrgTechName:           Point of Contact
# Email removed, Log into bgp.tools to see whois emails


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


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


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


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


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

Last Update: 2025-12-26T03:37:39Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
ALTDB	as-corelink	1
RADB	as-mzima-customers	44557
RADB	as-data393-inv01	98
ARIN	as-xo-b	58181
RADB	as-wave-customers	4073
ARIN	as-xo	1