AS11359 Zayo Bandwidth

RMCNEVADA - Zayo Bandwidth · registered in the United States

IPv4 addresses2,3043 prefixes · <0.001% of announced IPv4

Rank in United States#5,862largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#20,835of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11359 in ASN lookup Look up an IP in this network (216.222.64.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

216.222.64.0/22
216.222.68.0/22
216.222.72.0/24

Other ASNs named Zayo Bandwidth

13 other networks use the same organisation name; together with AS11359 they announce 2,533,120 IPv4 addresses.

ASNNameIPv4 addresses

AS6461ZAYO-6461 - Zayo Bandwidth US1,596,672

AS11686ZAYO-ENA-11686 - Zayo Bandwidth US734,720

AS19092360NETWORKS-US - Zayo Bandwidth US69,376

AS32703IFN-NET - Zayo Bandwidth US34,560

AS4997AFS-WEST - Zayo Bandwidth US22,784

AS15290ZAYO-CAN-15290 - Zayo Bandwidth US20,736

AS16503ZAYO-16503 - Zayo Bandwidth US20,224

AS17025ZAYO-CUSTOMER-17025 - Zayo Bandwidth US14,848

AS13555EAGLE-NET-ALLIANCE - Zayo Bandwidth US8,704

AS33321ZAYO-33321 - Zayo Bandwidth US3,840

AS22969AFS-ATL - Zayo Bandwidth US2,816

AS6401ZAYO-CAN-6401 - Zayo Bandwidth US1,280

AS19158ZAYOB-19158 - Zayo Bandwidth US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS10961#5859 BGP-AS - Boston GigaPoP2,304

AS11302#5860 BSTAR - Brightstar Global Solutions Corporation2,304

AS11314#5861 LIKEWHOA-WEST - Like Whoa, Inc.2,304

AS11486#5863 COLO-PREM-VZB - Verizon Business2,304

AS11621#5864 REYESHOLDINGSLLC - Reyes Holdings, L.L.C.2,304

AS12253#5865 LEONCOUNTYFL - Leon County Board of County Commisioners2,304

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources