72.10.64.0/19

Zayo Bandwidth

Announcing ASNs: 1

Parent Prefix: 72.10.64.0/19

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS6461	ZAYO-6461	Zayo Bandwidth

72.10.64.0/19 Summary

Prefix:

72.10.64.0/19

Name:

ZAYOB

Description:

Zayo Bandwidth

Country:

IP Addresses:

8,192

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

20^th October 2004

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

1401 Wynkoop St.,

#500,

Denver,

CO,

80202,

AS6461 Zayo Bandwidth - Prefix Upstreams

ASN	Name	Description
AS3356	LEVEL3	Level 3 Parent, LLC
AS174	COGENT-174	Cogent Communications
AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
AS2914	NTT-LTD-2914	NTT America, Inc.
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS3257	GTT-BACKBONE	GTT
AS6939	HURRICANE	Hurricane Electric LLC
AS2497	IIJ	Internet Initiative Japan Inc.
AS6830	LibertyGlobal	Liberty Global (formerly UPC Broadband Holding, aka AORTA)
AS7018	ATT-INTERNET4	AT&T Services, Inc.
AS1239	SPRINTLINK	Sprint

# start

NetRange:       72.10.64.0 - 72.10.95.255
CIDR:           72.10.64.0/19
NetName:        ZAYOB
NetHandle:      NET-72-10-64-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Zayo Bandwidth (ZAYOB)
RegDate:        2004-10-20
Updated:        2015-07-09
Ref:            https://rdap.arin.net/registry/ip/72.10.64.0



OrgName:        Zayo Bandwidth
OrgId:          ZAYOB
Address:        1401 Wynkoop St.
Address:        #500
City:           Denver
StateProv:      CO
PostalCode:     80202
Country:        US
RegDate:        2007-10-12
Updated:        2023-05-08
Ref:            https://rdap.arin.net/registry/entity/ZAYOB


OrgNOCHandle: ZIE-ARIN
OrgNOCName:   Zayo IP Engineering
OrgNOCPhone:  +1-866-236-2824 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZIE-ARIN

OrgAbuseHandle: ABUSE5675-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-866-236-2824 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5675-ARIN

OrgTechHandle: ZIE-ARIN
OrgTechName:   Zayo IP Engineering
OrgTechPhone:  +1-866-236-2824 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZIE-ARIN