AS6461 NSP
ZAYO-6461
Zayo Bandwidth
US
229
IPv4 Prefixes
16
IPv6 Prefixes
0
peering network
46
IX Points
388
Facilities
AS Name
MFNX
Organization
Zayo Group
Country/Region
US
Registration Date
2002-08-23T17:24:11Z
Update Date
2018-09-04T15:22:47Z
View Whois
IPv4 Prefixes (50)
64.124.160.0/20 64.124.176.0/21 64.124.184.0/22 64.125.0.0/16 64.189.232.0/24 66.62.132.0/24 66.62.161.0/24 66.62.239.0/24 66.62.240.0/22 91.235.84.0/22 206.191.64.0/18 206.222.64.0/19 207.190.143.0/24 67.230.192.0/19 207.235.128.0/17 207.235.133.0/24 207.235.149.0/24 207.235.150.0/24 207.235.152.0/24 207.235.153.0/24 +30 个
IPv6 Prefixes (16)
2a0b:7ec0:7701::/48 2a00:16f8::/32 2a0b:7ec0::/29 2a0b:7ec0:1320::/48 2001:438::/32 2001:df0:7c80::/48 2602:fdbe::/36 2001:4c8::/32 2602:807:400c::/48 2604:b040:b::/48 2001:1b70:b3::/48 2001:4c8:1092::/48 +4 个
AS6461 network topology (Upstream/Downstream)
Facility List (388)
Name City Country
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn US
Digital Realty SFO (200 Paul) San Francisco US
Equinix DA1 - Dallas Dallas US
Equinix SV8 - Silicon Valley, Palo Alto Palo Alto US
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose US
Equinix CH1/CH2/CH4 - Chicago Chicago US
Equinix LA1 - Los Angeles Los Angeles US
Equinix AT2/AT3 - Atlanta Atlanta US
Equinix MI1 - Miami, NOTA Miami US
Digital Realty NYC (111 8th Ave) New York US
NIKHEF Amsterdam Amsterdam NL
CoreSite - Los Angeles (LA1) One Wilshire Los Angeles US
CoreSite - San Jose (SV1) San Jose US
Digital Realty SFO (365 Main) San Francisco US
Telehouse - London (Docklands North) London GB
Digital Realty London LHR17 West Drayton GB
Equinix NY2/NY4/NY5/NY6 - New York, Secaucus Secaucus US
Telehouse - London (Docklands East) London GB
Digital Realty London LHR20 London GB
Digital Realty London LHR19 London GB
+368 个
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS174 Cogent Communications, Inc. NSP 267/388
AS6939 Hurricane Electric NSP 138/388
AS1299 Arelion (Twelve99) NSP 135/388
AS3257 GTT Communications (AS3257) NSP 129/388
AS49915 Megaport Global Access NSP 126/388
AS4455 BSO NSP 82/388
AS43531 IX Reach NSP 81/388
AS13335 Cloudflare Content 77/388
AS20940 Akamai Technologies Content 75/388
AS8220 Colt NSP 72/388
AS57463 NetIX Communications NSP 66/388
AS16509 Amazon.com Enterprise 65/388
AS4556 PacketFabric NSP 63/388
AS1828 Unitas Global NSP 62/388
AS8075 Microsoft Content 56/388
AS41095 IPTP Networks NSP 55/388
AS15169 Google LLC Content 54/388
AS54113 Fastly, Inc. Content 51/388
AS2914 NTT Global IP Network NSP 50/388
AS22822 Edgio - AS22822 Content 48/388
+10 colocated networks
Raw Whois Data 
aut-num:        AS6461
as-name:        MFNX
descr:          Zayo Group
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         OTHER
mnt-by:         ABOVENET-MNT
created:        2002-08-23T17:24:11Z
last-modified:  2018-09-04T15:22:47Z
source:         RIPE-NONAUTH
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************




--- ARIN Whois ---


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       6461
ASName:         ZAYO-6461
ASHandle:       AS6461
RegDate:        1996-04-22
Updated:        2016-06-21
Ref:            https://rdap.arin.net/registry/autnum/6461


OrgName:        Zayo Bandwidth
OrgId:          ZAYOB
Address:        1401 Wynkoop St.
Address:        #500
City:           Denver
StateProv:      CO
PostalCode:     80202
Country:        US
RegDate:        2007-10-12
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ZAYOB


OrgTechHandle: ZIE-ARIN
OrgTechName:   Zayo IP Engineering
OrgTechPhone:  +1-866-236-2824 
OrgTechEmail:  [email protected]
OrgTechRef:    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

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

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