ASN Lookup Tool

Zayo Bandwidth zayo.com US US 74 Routes

AS Data

AS33132

AS33132 – Zayo Bandwidth

AS Number 33132
AS Name ZAYO-CCF-AS33132
Organization Zayo Bandwidth (zayob)
Country US
Website zayo.com
Number of IPv4 Routes 51
Number of IPv6 Routes 23
ASN type BUSINESS
Registry ARIN
Date Allocated 2004-10-07

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Use ASN data for AS33132 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2604:200:11::/48 ~1×10²⁴
168.213.253.0/24 256
204.28.104.0/21 2048
2604:1a00:5d::/48 ~1×10²⁴
199.167.100.0/22 1024
170.55.127.0/24 256
74.115.232.0/22 1024
2604:1a00:59::/48 ~1×10²⁴
170.55.71.0/24 256
74.120.40.0/21 2048
141.193.54.0/24 256
170.55.70.0/24 256
2604:200:b::/48 ~1×10²⁴
208.67.164.0/22 1024
170.55.83.0/24 256
2604:200::/32 ~79×10²⁷
45.73.155.0/24 256
2604:200:9::/48 ~1×10²⁴
170.55.188.0/24 256
2604:200:1a::/48 ~1×10²⁴
170.55.102.0/24 256
2604:200:e::/48 ~1×10²⁴
162.213.147.0/24 256
170.55.192.0/24 256
45.73.156.0/24 256
2604:200:17::/48 ~1×10²⁴
2604:200:d::/48 ~1×10²⁴
2604:200:13::/48 ~1×10²⁴
170.55.77.0/24 256
170.55.63.0/24 256
170.55.129.0/24 256
199.27.240.0/21 2048
170.55.0.0/16 65536
2604:200:18::/48 ~1×10²⁴
104.219.176.0/21 2048
162.213.144.0/21 2048
167.93.0.0/17 32768
2604:200:4::/48 ~1×10²⁴
45.73.144.0/20 4096
199.189.192.0/21 2048
162.252.120.0/21 2048
170.55.90.0/24 256
2604:1a00:cc::/48 ~1×10²⁴
204.88.28.0/22 1024
2604:200:a::/48 ~1×10²⁴
45.42.56.0/21 2048
140.82.213.0/24 256
170.55.150.0/24 256
170.55.69.0/24 256
198.181.255.0/24 256
170.55.132.0/24 256
199.26.72.0/21 2048
170.55.52.0/23 512
170.55.197.0/24 256
74.120.46.0/24 256
170.55.88.0/24 256
2604:200:c::/48 ~1×10²⁴
2604:200:8::/48 ~1×10²⁴
69.80.64.0/20 4096
170.55.79.0/24 256

Raw Whois Response

#
# 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:       33132
ASName:         ZAYO-CCF-AS33132
ASHandle:       AS33132
RegDate:        2004-10-07
Updated:        2026-06-01
Ref:            https://rdap.arin.net/registry/autnum/33132



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


OrgNOCHandle: ZIE-ARIN
OrgNOCName:   Zayo IP Engineering
OrgNOCPhone:  +1-866-236-2824 
OrgNOCEmail:  ipeng@zayo.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZIE-ARIN

OrgAbuseHandle: ABUSE5675-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-866-236-2824 
OrgAbuseEmail:  abuse@zayo.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5675-ARIN

OrgTechHandle: ZIE-ARIN
OrgTechName:   Zayo IP Engineering
OrgTechPhone:  +1-866-236-2824 
OrgTechEmail:  ipeng@zayo.com
OrgTechRef:    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.
#

Parsed Whois Response

Peers

AS Number Description Country
AS4893 DRW Holdings, LLC US
AS397472 US NEW ERA INTERNET CORP US
AS400097 National Wi Fi US
AS23374 FPUAnet Communications US
AS63427 Computer Design & Integration LLC US
AS393303 Ryder System, Inc. US
AS395359 InTouch Health US
AS36762 Hearst-Argyle Television, Inc. US
AS63383 Single Digits, Inc. US
AS27261 Seminole Gaming US
AS16557 Colo Solutions US
AS393902 UNIVERSAL HEALTH SERVICES US
AS25641 IANA - Autonomous System Number US
AS25898 Full Sail, Inc. US
AS36809 City of Coral Gables US
AS393420 EZVERIFY & VALIDATE LLC US
AS20120 CITY FURNITURE, INC. US
AS12253 Leon County Board of County Commisioners US
AS26705 Whatabrands LLC US
AS18440 National Council on Compensation Insurance, Inc. US
AS396235 Town of Davie US
AS32034 SPEEDCAST LATAM INC. US
AS54663 Halifax Health US
AS18643 SMART CITY NETWORKS, LIMITED PARTNERSHIP US
AS398063 Advisor360 LLC US
AS20217 Percepta US
AS396102 Formativ Health US
AS399298 HealthAxis Group, LLC US
AS21710 St. Lucie County Automated Services US
AS53796 Miami Children's Hospital US
AS30415 Sarasota County Government US
AS31812 Palm Beach County Sheriff's Office US
AS25851 ALTIUS Broadband, LLC US
AS22130 Doctor's Associates LLC US
AS11575 IANA - Autonomous System Number US
AS21710 St. Lucie County - Automated Services US
AS54045 Wavetech Systems, LLC. US
AS29794 CohnReznick LLP US
AS55136 CARLTON FIELDS, P.A. US
AS13448 Forcepoint LLC US
AS399785 City of New Smyrna Beach US
AS399241 Ocean Bank US
AS62854 Cheney Bros, Inc. US
AS22472 Florida Supreme Court US
AS6111 ADVENTIST HEALTH SYSTEM/SUNBELT, INC. US
AS22511 Presidio Networked Solutions LLC US
AS40648 Lee County BoCC US
AS11809 Embry Riddle University US
AS53937 Sarasota Memorial Hospital US
AS398702 Scottish Rite Hospital for Children US
AS40429 SETEL US
AS393993 City of Daytona Beach US
AS11809 Embry-Riddle University US
AS396215 Charlotte County Board of County Commissioners US
AS25837 DATALINK INFORMATION TECHNOLOGIES INC. US
AS13699 SWF Associates in Podiatric Medicine & Surgery US
AS63468 Infinitt North America, Inc. US
AS33290 United States Sugar Corporation US
AS401265 UNIVERSAL HEALTH SERVICES US
AS16423 NETTOGO US

Upstreams

AS Number Description Country
AS46887 Zayo Bandwidth US

Downstreams

AS Number Description Country
AS4893 DRW Holdings, LLC US
AS397472 US NEW ERA INTERNET CORP US
AS400097 National Wi Fi US
AS36762 Hearst Argyle Television, Inc. US
AS23374 FPUAnet Communications US
AS63427 Computer Design & Integration LLC US
AS32083 Omnispring, LLC US
AS393303 Ryder System, Inc. US
AS397276 Ninth Judicial Circuit Court of Florida US
AS395359 InTouch Health US

Contacts

Email Contacts

ipeng@zayo.com

Abuse Contacts

abuse@zayo.com

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Frequently Asked Questions

ASN AS33132 is an Autonomous System Number used to identify a network for BGP internet routing.
AS33132 is listed under Zayo Bandwidth.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.