AS13431 Millennium Partners, L.P.

MILLENNIUM-AS - Millennium Partners, L.P. · registered in the United States

IPv4 addresses4,60811 prefixes · <0.001% of announced IPv4

Rank in United States#4,287largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,325of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS13431 in ASN lookup Look up an IP in this network (174.138.224.1) All networks in United States

IPv4 prefixes

All 11 prefixes, in address order.

174.138.224.0/22
174.138.228.0/24
174.138.230.0/23
174.138.232.0/23
174.138.236.0/24
174.138.238.0/23
192.104.153.0/24
204.212.175.0/24
208.34.186.0/23
209.66.103.0/24
216.200.186.0/24

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AS10982#4286 TIVO-SJ - TiVo, Inc.4,608

AS13456#4288 SPOWA-ASN - City of Spokane4,608

AS13778#4289 JOHNSON-AND-JOHNSON - Johnson & Johnson4,608

AS13821#4290 ACML - AllianceBernstein L.P.4,608

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