AS6099

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Summary

IP address summary information
Name	Alameda County Office of Education
Country	United States
Website	host.io/acoe.org·acoe.org
Hosted domains	21
IPv4 addresses	155,648
IPv6 addresses	7.92 × 10²⁸
ASN type	Education
Registry	ARIN
Allocated	30 years ago on Nov 10, 1995
Updated	12 years ago on Jul 18, 2014

Ranking

#13,798

Overall rank

among 74,811 networks

Traffic

#13,876

Infrastructure

#10,153

#2,260inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 89%
Held location over 1 year: 91%
Median days between moves: 35 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
206.110.0.0/16	Alameda County Office of Education	65,536
207.163.0.0/16	Alameda County Office of Education	65,536
206.110.0.0/17	Alameda County Office of Education	32,768
206.110.128.0/17	Alameda County Office of Education	32,768
207.163.0.0/17	Alameda County Office of Education	32,768
207.163.128.0/17	Alameda County Office of Education	32,768
204.88.192.0/19	Alameda County Office of Education	8,192
206.210.224.0/19	Alameda County Office of Education	8,192
209.132.128.0/19	Alameda County Office of Education	8,192
204.88.192.0/20	Alameda County Office of Education	4,096

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 21 domain names hosted across 19 IP addresses on this ASN.

IP Address	Domain	Count
206.110.108.80		3
206.110.20.226		3
206.110.200.210		1
207.163.32.17		1
206.110.65.3		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs2
Home Improvement2

Category	In AS6099	Example IP
Home Improvement	2	207.163.34.66

New

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Places

Peers

There are 5 peers for this ASN.

ASN	Name	Rank
AS2152	CENIC
AS7018	AT&T Enterprises, LLC
AS32843	CITY OF HAYWARD
AS33651	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC

Upstreams

There are 4 upstreams for this ASN.

ASN	Name	Rank
AS2152	CENIC
AS7018	AT&T Enterprises, LLC
AS33651	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC

Downstreams

There are 1 downstreams for this ASN.

ASN	Name	Rank
AS32843	CITY OF HAYWARD

Pingable IPs

43 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
206.110.88.243 Ping	AS6099Alameda County Office of Education	2.83ms from San Jose, US
206.110.12.1 Ping	AS6099Alameda County Office of Education	2.44ms from San Jose, US
206.110.56.1 Ping	AS6099Alameda County Office of Education	2.43ms from San Jose, US
209.132.146.100 Ping	AS6099Alameda County Office of Education	3.83ms from San Jose, US
207.163.1.1 Ping	AS6099Alameda County Office of Education	2.46ms from San Jose, US
206.110.108.1 Ping	AS6099Alameda County Office of Education	2.46ms from San Jose, US
206.110.146.1 Ping	AS6099Alameda County Office of Education	3.65ms from San Jose, US
206.110.190.124 Ping	AS6099Alameda County Office of Education	3.95ms from San Jose, US
207.163.42.195 Ping	AS6099Alameda County Office of Education	2.83ms from San Jose, US
206.110.95.70 Ping	AS6099Alameda County Office of Education	2.67ms from San Jose, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS6099


206.110.253.34	Hayward, United States
206.110.252.10	Alameda, United States
206.110.251.114	San Jose, United States
206.110.251.18	Hayward, United States
206.110.251.10	Hayward, United States
206.110.122.2	San Lorenzo, United States
206.110.252.6	Alameda, United States
206.110.146.2	Alameda, United States
206.110.252.154	Oakland, United States
207.163.1.2	Newark, United States

Important routers in AS6099

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f4 -m14 206.210.251.174

traceroute to 206.210.251.174 (206.210.251.174): 14 hops max, 52 byte packets

4 [AS3356] 4.35.156.66 47.638 ms

5 [AS2152] 137.164.11.111 47.689 ms

6 [AS2152] 137.164.11.21 58.691 ms

7 [AS2152] 137.164.11.80 58.693 ms

8 [AS2152] 137.164.11.95 59.37 ms

9 [AS2152] 137.164.129.93 60.43 ms

10 [AS2152] 137.164.38.138 60.348 ms

11 [AS6099] 206.110.253.34 60.914 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On October 9, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6099 at robtex.

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AS6099

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS6099

Important routers in AS6099

Traceroute

Related Networks

AS16753

AS17142

AS27434

AS27566

AS30050

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Places

Important routers in AS6099

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS16753

AS17142

AS27434

AS27566

AS30050

AS32905