AS Number
AS17025
AS Name
ZAYO-CUSTOMER-17025
Org Name
Zayo Bandwidth
Country / Region
United States
Registry

arin

RegDate

2007-10-12

Updated

2023-05-08

AS17025 Looking Glass
IPv4Prefixes

69

IPv6Prefixes

6

IPv4 NUMs

21,248

IPv6 NUMs(/64)

262,464

21,248 IPv4 Addresses
CIDR Description IP Num
64.124.13.0/24
IRR InValid
Cruzio (C04829350) 256
64.124.84.0/24
IRR InValid
Lansing Technology (C02529320) 256
64.124.92.0/24
IRR InValid
Escalate (C00462599) 256
64.124.134.0/24
IRR InValid
Siemens Industry Inc., Building Technology Division (C02539272) 256
64.124.166.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
64.124.213.0/24
IRR InValid
TERRASPRING (C00458973) 256
64.125.169.0/24
ROA Signed and Valid
Siemens Industry Inc., Building Technology Division (C02528860) 256
64.125.227.0/24
ROA Signed and Valid
Zayo Bandwidth 256
64.125.229.0/24
ROA Signed and Valid
Latisys-Denver, LLC 256
66.46.216.0/24
ROA Signed and Valid
Allstream Corp. 256
66.248.248.0/24
IRR InValid
Aquatic Technologies LLC 256
66.248.248.0/23
IRR InValid
Aquatic Technologies LLC 512
69.147.1.0/24
IRR InValid
Education Service Center Region 20 256
69.147.3.0/24
IRR InValid
Education Service Center Region 20 256
69.147.5.0/24
IRR InValid
Education Service Center Region 20 256
69.147.6.0/24
IRR InValid
Education Service Center Region 20 256
79.141.45.0/24
NET-UBMI-LTD 256
128.177.64.0/24
IRR InValid
XL Services UK Limited (C06653385) 256
159.18.249.0/24
ROA Signed and Valid IRR InValid
Zayo (Interco - IT Infrastructure & Operations) (C10659291) 256
159.18.250.0/24
ROA Signed and Valid IRR InValid
Allstream Corp. 256
161.97.0.0/24
IRR InValid
Boulder Valley School District (BVSD) 256
161.97.2.0/24
IRR InValid
Boulder Valley School District (BVSD) 256
161.97.15.0/24
IRR InValid
Boulder Valley School District (BVSD) 256
161.97.25.0/24
IRR InValid
Boulder Valley School District (BVSD) 256
161.97.31.0/24
IRR InValid
Boulder Valley School District (BVSD) 256
162.18.71.0/24
IRR InValid
Ball Corporation 256
162.18.72.0/24
IRR InValid
Ball Corporation 256
162.18.75.0/24
IRR InValid
Ball Corporation 256
162.18.76.0/24
IRR InValid
Ball Corporation 256
162.18.77.0/24
IRR InValid
Ball Corporation 256
162.18.78.0/24
IRR InValid
Ball Corporation 256
162.18.79.0/24
IRR InValid
Ball Corporation 256
162.18.80.0/24
IRR InValid
Ball Corporation 256
162.18.84.0/24
IRR InValid
Ball Corporation 256
162.18.85.0/24
IRR InValid
Ball Corporation 256
162.18.89.0/24
IRR InValid
Ball Corporation 256
162.18.172.0/24
IRR InValid
Ball Corporation 256
164.74.122.0/24
IRR Valid
Chicago Board of Trade 256
164.74.123.0/24
IRR Valid
Chicago Board of Trade 256
164.74.125.0/24
IRR Valid
Chicago Board of Trade 256
164.74.129.0/24
IRR Valid
Chicago Board of Trade 256
192.59.218.0/24
IRR InValid
Unisys Corporation 256
198.60.208.0/21
IRR InValid
Northwest Nazarene University 2048
199.104.0.0/21
IRR InValid
Northwest Nazarene University (C07739263) 2048
199.127.37.0/24
IRR InValid
Merge Healthcare Inc. 256
204.87.173.0/24
Results Physiotherapy 256
205.209.193.0/24
IRR Valid
Chicago Board of Trade 256
205.209.195.0/24
IRR Valid
Chicago Board of Trade 256
205.209.196.0/24
IRR Valid
Chicago Board of Trade 256
207.235.135.0/24
Education Service Center Region 10 256
208.184.20.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.184.24.0/24
ROA Signed and Valid IRR InValid
Arlington ISD (C10798052) 256
208.184.52.0/24
ROA Signed and Valid IRR InValid
Camden Development, INC. (C03278238) 256
208.184.129.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.184.135.0/24
IRR InValid
ATPCO (C03403238) 256
208.184.136.0/24
ROA Signed and Valid IRR InValid
Houston Airport System (C04601531) 256
208.184.249.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.184.250.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.185.10.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.185.91.0/24
ROA Signed and Valid IRR InValid
Zayo Bandwidth 256
208.185.96.0/24
ROA Signed and Valid IRR InValid
Allegis Group Inc. (C04635733) 256
208.185.127.0/24
ROA Signed and Valid IRR InValid
The Medical Protective Company (C09495577) 256
209.133.100.0/24
ROA Signed and Valid
Zayo Bandwidth 256
209.249.51.0/24
ROA Signed and Valid
WH Trading (C03122100) 256
209.249.103.0/24
ROA Signed and Valid
Lan2Wan (C01925347) 256
213.152.239.0/24
IRR InValid
United-Business-Media-u351 256
216.200.83.0/24
Zayo Bandwidth 256
216.200.84.0/24
ROA Signed and Valid
Zayo Bandwidth 256
216.200.251.0/24
ROA Signed and Valid
Zayo Bandwidth 256
CIDR Description IP NUMs(prefix /64)
2001:438:2f::/48
IRR InValid
Zayo Bandwidth 65536
2001:438:38::/48
IRR InValid
Zayo Bandwidth 65536
2001:438:39::/48
ROA Signed and Valid IRR InValid
Zayo Bandwidth 65536
2001:438:a6:100::/56
IRR InValid
Zayo Bandwidth 256
2001:438:a6:1000::/58
IRR InValid
Zayo Bandwidth 64
2001:438:b2::/48
ROA Signed and Valid IRR InValid
Zayo Bandwidth 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2767 ALLST-2767 - Allstream Corp., CA Canada 0 0 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,675,008 17,986,748,416 IPv4 IPv4 IPv6 IPv6
AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US United States 615,936 55,857,250,304 IPv4 IPv4
AS15290 ALLST-15290 - Allstream Corp., CA Canada 36,096 4,297,262,080 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53338 ITCI - ITCI Corporation, CA Canada 25,600 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
64.124.13.11 1 s3swift.us.c2.synology.com
64.124.13.12 1 s3swift.us.c2.synology.com
64.124.13.13 1 s3swift.us.c2.synology.com
64.124.13.23 1 s4swift.us.c2.synology.com
64.124.13.24 1 s4swift.us.c2.synology.com
64.124.13.25 1 s4swift.us.c2.synology.com
64.124.13.128 3 harbor.us.c2.synology.com
64.124.13.133 1 mail.fluidnetworking.net
ASNumber:       17025
ASName:         ZAYO-CUSTOMER-17025
ASHandle:       AS17025
RegDate:        2000-07-14
Updated:        2023-05-10
Comment:        AS17025 IS TO ONLY BE USED BY CUSTOMERS UNABLE TO OBTAIN AN ASN FROM THEIR RIR WHEN CONNECTING TO AS6461.    
Ref:            https://rdap.arin.net/registry/autnum/17025


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:  ipeng@zayo.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZIE-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

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