AS6099 Alameda County Office of Education

BAE-NET-ASN - Alameda County Office of Education · registered in the United States

IPv4 addresses151,04035 prefixes · 0.005% of announced IPv4

Rank in United States#409largest network in US by IPv4 space, of 18,338 · 0.01% of US

Rank worldwide#1,324of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS6099 in ASN lookup Look up an IP in this network (204.88.192.1) All networks in United States

IPv4 prefixes

All 35 prefixes, in address order.

204.88.192.0/19
206.110.0.0/17
206.110.128.0/18
206.110.192.0/21
206.110.200.0/21
206.110.208.0/20
206.110.224.0/19
206.210.224.0/19
207.163.0.0/22
207.163.4.0/22
207.163.8.0/21
207.163.16.0/20
207.163.32.0/19
207.163.64.0/20
207.163.80.0/21
207.163.88.0/21
207.163.96.0/22
207.163.106.0/23
207.163.108.0/24
207.163.116.0/22
207.163.120.0/21
207.163.128.0/18
207.163.192.0/20
207.163.208.0/20
207.163.224.0/22
207.163.228.0/24
207.163.230.0/23
207.163.232.0/21
207.163.240.0/20
209.132.128.0/20
209.132.144.0/23
209.132.146.0/24
209.132.148.0/22
209.132.152.0/22
209.132.156.0/24

IPv6 prefixes

All 1 prefix.

2605:9e80::/32

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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