AS6461
Zayo Bandwidth ISP registered in United States
209IPv4 prefixes
12IPv6 prefixes
56%RPKI-valid
#8AS Rank
#152Rank in United States
1996-04-22Allocated
Zayo Bandwidth (AS6461) — ISP, registered in United States. announces 209 IPv4 prefixes + 12 IPv6 prefixes. Rank in United States: #152. Allocated: 1996-04-22.
IPv4 209IPv6 12
Announced prefixes · 221
- v4 103.139.130.0/23 valid
- v4 104.145.0.0/20 valid
- v4 104.224.2.0/24 unknown
- v4 104.251.96.0/20 valid
- v4 104.36.8.0/21 valid
- v4 107.178.32.0/20 unknown
- v4 128.177.0.0/16 valid
- v4 129.192.170.0/24 unknown
- v4 129.192.171.0/24 unknown
- v4 129.192.189.0/24 unknown
- v4 141.193.226.0/24 unknown
- v4 142.194.0.0/16 valid
- v4 144.83.0.0/16 unknown
- v4 149.64.226.0/24 valid
- v4 150.169.12.0/24 unknown
- v4 159.18.0.0/16 valid
- v4 159.246.52.0/24 unknown
- v4 162.223.112.0/22 valid
- v4 162.223.4.0/22 valid
- v4 162.245.96.0/22 unknown
- v4 162.249.88.0/21 valid
- v4 162.251.148.0/22 unknown
- v4 162.253.136.0/21 valid
- v4 164.90.20.0/24 unknown
- v4 167.217.0.0/16 unknown
- v4 168.102.128.0/20 unknown
- v4 168.254.5.0/24 unknown
- v4 170.81.198.0/24 valid
- v4 172.110.64.0/20 valid
- v4 173.241.208.0/20 valid
- v4 173.46.64.0/20 valid
- v4 176.46.143.0/24 valid
- v4 176.46.146.0/24 valid
- v4 184.94.0.0/17 valid
- v4 185.20.220.0/22 unknown
- v4 192.124.45.0/24 unknown
- v4 192.132.44.0/24 unknown
- v4 192.197.156.0/24 unknown
- v4 192.40.232.0/21 valid
- v4 192.64.252.0/24 unknown
- v4 192.75.172.0/24 unknown
- v4 192.94.120.0/24 unknown
- v4 193.104.4.0/24 unknown
- v4 193.160.88.0/22 valid
- v4 193.28.104.0/23 valid
- v4 193.28.62.0/23 valid
- v4 193.34.72.0/23 valid
- v4 193.34.74.0/23 valid
- v4 198.100.128.0/21 valid
- v4 198.60.184.0/22 unknown
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 222 |
| 2026-06-13 | 222 |
| 2026-06-14 | 221 |
| 2026-06-16 | 220 |
| 2026-06-17 | 221 |
| 2026-06-19 | 221 |
Internet Exchanges · 46
- DE-CIX Frankfurt Frankfurt 200 Gbps
- LINX LON1 London 200 Gbps
- NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 200 Gbps
- AMS-IX Amsterdam 180 Gbps
- 1-IX EU New-York, London, Paris, Madrid, Frankfurt, Amsterdam, Warsaw, Bratislava, Lviv, Kyiv, Hong Kong 100 Gbps
- BCIX Berlin 100 Gbps
- BIX.BG Sofia 100 Gbps
- DE-CIX Munich Munich 100 Gbps
- ESpanix Madrid Lower LAN Madrid 100 Gbps
- France-IX Paris Paris 100 Gbps
- GNM-IX Amsterdam 100 Gbps
- INEX LAN1 Dublin 100 Gbps
- INEX LAN2 Dublin 100 Gbps
- LONAP London 100 Gbps
- MegaIX Frankfurt Frankfurt 100 Gbps
- NIX.CZ Prague 100 Gbps
- NIX.SK Bratislava 100 Gbps
- nine Amsterdam, Bordeaux, Frankfurt, Lille, London, Lyon, Marseille, Milano, Montpellier, Paris, Zurich 100 Gbps
- Equinix Paris Paris 20 Gbps
- LINX LON2 London 20 Gbps
- MIX-IT Milan 20 Gbps
- Asteroid Amsterdam Amsterdam 10 Gbps
- BBIX Tokyo Tokyo 10 Gbps
- Equinix Hong Kong Hong Kong 10 Gbps
- Equinix Singapore Singapore 10 Gbps
+21
Facilities · 388
- 1011 San Jacinto Austin
- 123.NET - DC1 - 24700 Northwestern Hwy. Southfield
- 1500 Champa Denver
- AT TOKYO (CC1/CC2) Tokyo
- Aligned Ashburn (IAD-01) Ashburn
- Aligned Dallas (DFW-01) Plano
- Aligned Phoenix (PHX-01) Phoenix
- Aligned Salt Lake (SLC-01) South West Jordan
- Arelion London HEX London
- Arrow Calgary DC1 Calgary
- Aruba IT3 - Milan PSP Ponte San Pietro
- COLT DC London London
- CarrierColo Berlin Luetzow (I/P/B/ site B) Berlin
- Centersquare Atlanta (ATL1-A/B/C) Lithia Springs
- Centersquare Boston (BOS1-A) Waltham
- Centersquare Chicago (ORD4) Lisle
- Centersquare Denver (DEN2) Englewood
- Centersquare London (LHR2) London
- Centersquare Los Angeles (LAX3) Irvine
- Centersquare Los Angeles (LAX5) Irvine
- Centersquare New Jersey (EWR2) Weehawken
- Centersquare New Jersey (EWR5) Secaucus
- Centersquare Northern Virginia (IAD3) Sterling
- Centersquare Northern Virginia (IAD4) Ashburn
- Centersquare Phoenix (PHX3) Mesa
+363