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

---

Network Policy

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

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	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS17025	Zayo Bandwidth	✔	✘
	AS6461	Zayo Bandwidth	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS17025	Zayo Bandwidth	✔	✘

ASHandle:       AS2767
OrgID:          ZAYOB
ASName:         ZAYO-CAN-2767
ASNumber:       2767
RegDate:        2001-06-19
Updated:        2025-06-20
Source:         ARIN



OrgID:          ZAYOB
OrgName:        Zayo Bandwidth
CanAllocate:    
Street:         1401 Wynkoop St.
Street:         #500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2007-10-12
Updated:        2024-11-25
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgNOCHandle:   ZIE-ARIN
Source:         ARIN





OrgAdminHandle:       ZIE-ARIN
OrgAdminName:          Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ZIE-ARIN
OrgTechName:           Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE5675-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ZIE-ARIN
OrgNOCName:            Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:31:46Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-mfnx	73790