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 208.77.22.0/24 valid
v4 23.158.232.0/24 unknown
v4 23.158.233.0/24 unknown
v4 23.234.100.0/24 valid
v4 23.234.101.0/24 valid
v4 23.234.102.0/24 valid
v4 23.234.103.0/24 valid
v4 23.234.104.0/24 valid
v4 23.234.105.0/24 valid
v4 23.234.106.0/24 valid
v4 23.234.107.0/24 valid
v4 23.234.108.0/24 valid
v4 23.234.109.0/24 valid
v4 23.234.110.0/24 valid
v4 23.234.111.0/24 valid
v4 23.234.112.0/24 valid
v4 23.234.113.0/24 valid
v4 23.234.114.0/24 valid
v4 23.234.115.0/24 valid
v4 23.234.116.0/24 valid
v4 23.234.117.0/24 valid
v4 23.234.118.0/24 valid
v4 23.234.119.0/24 valid
v4 23.234.120.0/24 valid
v4 23.234.121.0/24 valid
v4 23.234.122.0/24 valid
v4 23.234.123.0/24 valid
v4 23.234.64.0/24 valid
v4 23.234.65.0/24 valid
v4 23.234.66.0/24 valid
v4 23.234.67.0/24 valid
v4 23.234.68.0/24 valid
v4 23.234.69.0/24 valid
v4 23.234.70.0/24 valid
v4 23.234.71.0/24 valid
v4 23.234.72.0/24 valid
v4 23.234.73.0/24 valid
v4 23.234.74.0/24 valid
v4 23.234.75.0/24 valid
v4 23.234.76.0/24 valid
v4 23.234.77.0/24 valid
v4 23.234.78.0/24 valid
v4 23.234.79.0/24 valid
v4 23.234.80.0/24 valid
v4 23.234.81.0/24 valid
v4 23.234.82.0/24 valid
v4 23.234.83.0/24 valid
v4 23.234.84.0/24 valid
v4 23.234.85.0/24 valid
v4 23.234.86.0/24 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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