AS11534

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Summary

IP address summary information
Name	The School District of Philadelphia
Country	United States
Website	host.io/philasd.org·philasd.org
Hosted domains	10
IPv4 addresses	65,536
IPv6 addresses	0
ASN type	Education
Registry	ARIN
Allocated	28 years ago on Sep 23, 1998
Updated	4 years ago on Sep 1, 2022

Ranking

#25,819

Overall rank

among 74,692 networks

Traffic

#19,877

Infrastructure

#13,000

#4,125inUnited 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: 100%
Held location over 1 year: 100%
Median days between moves: 1,223 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
170.235.0.0/16	The School District of Philadelphia	65,536

IP Ranges

WHOIS


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

Hosted Domains

There are 10 domain names hosted across 3 IP addresses on this ASN.

IP Address	Domain	Count
170.235.128.2		8
170.235.55.131		1
170.235.246.6		1

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS22324	XTEL Communications
AS36412	Drexel University
AS46887	Zayo Bandwidth

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS22324	XTEL Communications
AS46887	Zayo Bandwidth

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
170.235.0.3 Ping	AS11534The School District of Philadelphia	3.28ms from New York City, US
170.235.254.3 Ping	AS11534The School District of Philadelphia	3.35ms from New York City, US

Other Pingable IPs

IP Address	ASN	Details
66.93.157.238 Ping	AS5650Verizon Business	0.24ms from Ashburn, US
50.168.237.14 Ping	AS7922Comcast Cable Communications, LLC	0.98ms from Atlanta, US
73.186.97.238 Ping	AS7922Comcast Cable Communications, LLC	9.58ms from Boston, US
50.224.236.254 Ping	AS7922Comcast Cable Communications, LLC	1.53ms from Chicago, US
207.224.147.126 Ping	AS209CenturyLink Communications, LLC	9.71ms from Denver, US
93.208.191.62 Ping	AS3320Deutsche Telekom AG	9.96ms from Frankfurt am Main, DE
173.8.151.222 Ping	AS7922Comcast Cable Communications, LLC	6.01ms from Fremont, US
168.196.55.110 Ping	AS262468Natel Telecom Ltda. - ME	2.82ms from Joao Pessoa, BR
115.132.198.254 Ping	AS4788TM TECHNOLOGY SERVICES SDN. BHD.	1.94ms from Kuala Lumpur, MY
95.146.186.142 Ping	AS2856British Telecommunications Limited	7.09ms from London, GB

Pingable IPs

Important routers in AS11534


170.235.96.4	Philadelphia, United States
170.235.0.4	Philadelphia, United States
170.235.96.3	Philadelphia, United States
170.235.1.248	Philadelphia, United States

Important routers in AS11534

Traceroute

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

$ traceroute -a -n -q1 -f10 -m21 170.235.161.246

traceroute to 170.235.161.246 (170.235.161.246): 21 hops max, 52 byte packets

10 [AS174] 154.54.61.129 22.807 ms

11 [AS174] 154.54.47.137 104.609 ms

12 [AS174] 154.54.170.78 106.215 ms

13 [AS174] 154.54.165.174 107.364 ms

14 [AS174] 154.54.168.97 108.084 ms

15 [AS174] 154.24.67.233 108.718 ms

16 [AS174] 38.104.114.198 107.682 ms

17 [AS22324] 192.207.252.1 108.929 ms

18 [AS22324] 204.10.62.19 108.391 ms

19 *

20 *

21 *

Measurement taken from

IPinfo ProbeNet in Casablanca, MA

On October 2, 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 AS11534 at robtex.

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AS11534

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS11534

Important routers in AS11534

Traceroute

Related Networks

AS1517

AS3858

AS394387

AS399223

AS402101

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

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS11534

Geolocation

Countries by IPv4 share

Activity

AS1517

AS3858

AS394387

AS399223

AS402101

AS402242