AS11878

Name: AS11878 — tzulo, inc.
Creator: ipdex

tzulo, inc. Unknown registered in United States

194IPv4 prefixes

32IPv6 prefixes

84%RPKI-valid

#2,843AS Rank

#151Rank in United States

2007-04-02Allocated

tzulo, inc. (AS11878) — Unknown, registered in United States. announces 194 IPv4 prefixes + 32 IPv6 prefixes. Rank in United States: #151. Allocated: 2007-04-02.

IPv4 194IPv6 32

Announced prefixes · 226

v4 23.234.87.0/24 valid
v4 23.234.88.0/24 valid
v4 23.234.89.0/24 valid
v4 23.234.90.0/24 valid
v4 23.234.91.0/24 valid
v4 23.234.92.0/24 valid
v4 23.234.93.0/24 valid
v4 23.234.94.0/24 valid
v4 23.234.95.0/24 valid
v4 23.234.96.0/24 valid
v4 23.234.97.0/24 valid
v4 23.234.98.0/24 valid
v4 23.234.99.0/24 valid
v4 23.255.0.0/17 valid
v4 37.202.204.0/24 valid
v4 64.112.97.0/24 valid
v4 68.235.32.0/24 valid
v4 68.235.33.0/24 valid
v4 68.235.35.0/24 valid
v4 68.235.36.0/24 valid
v4 68.235.37.0/24 valid
v4 68.235.38.0/24 valid
v4 68.235.39.0/24 valid
v4 68.235.40.0/24 valid
v4 68.235.41.0/24 valid
v4 68.235.42.0/24 valid
v4 68.235.43.0/24 valid
v4 68.235.44.0/24 valid
v4 68.235.45.0/24 valid
v4 68.235.46.0/24 valid
v4 68.235.48.0/24 valid
v4 68.235.49.0/24 valid
v4 68.235.50.0/24 valid
v4 68.235.52.0/24 valid
v4 68.235.56.0/24 valid
v4 68.235.57.0/24 valid
v4 68.235.59.0/24 valid
v4 68.235.60.0/24 valid
v4 68.235.61.0/24 valid
v4 68.235.62.0/24 valid
v4 68.235.63.0/24 valid
v4 82.26.166.0/24 valid
v4 85.209.19.0/24 valid
v4 87.121.146.0/24 valid
v6 2607:1e40:1::/48 unknown
v6 2607:1e40::/48 unknown
v6 2607:2780::/48 unknown
v6 2607:5d40:1000::/36 unknown
v6 2607:5d40::/36 unknown
v6 2607:9000:1000::/36 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	226
2026-06-13	226
2026-06-14	226

Facilities · 11

11 Facilities · 2 Countries

365 Data Centers Chicago (CH6) Chicago
Coloware YTZ1 Toronto
CoreSite - Chicago (CH1) Chicago
Crown Castle Los Angeles (624 S Grand) Los Angeles
CyrusOne NC-1 Durham
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
H5 Data Centers Denver Greenwood Village
Lunavi - Westin1809 Seattle
OpenColo Santa Clara
PhoenixNAP Phoenix
Telehouse - New York Chelsea New York

AS topology · Customer cone 9

Providers · 7

AS6461 Zayo Bandwidth
AS3491 PCCW Global (HK) Ltd.
AS32097 WholeSale Internet, Inc.
AS6830 Liberty Global Europe Holding B.V.
AS36236 NetActuate, Inc
AS6079 RCN

Customers · 3

AS397270 NetInformatik Inc.
AS53745 Nordklett Inc.
AS203619 IVPN Limited

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