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	12
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

#26,171

Overall rank

among 74,932 networks

Traffic

#20,258

Infrastructure

#13,046

#4,136inUnited 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: 1,241 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 12 domain names hosted across 5 IP addresses on this ASN.

IP Address	Domain	Count
170.235.128.2		8
170.235.235.229		1
170.235.229.48		1
170.235.246.6		1
170.235.55.131		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
170.235.254.3 Ping	AS11534The School District of Philadelphia	3.34ms from New York City, US
170.235.0.3 Ping	AS11534The School District of Philadelphia	3.33ms from New York City, US

Other Pingable IPs

IP Address	ASN	Details
138.88.189.174 Ping	AS701Verizon Business	2.17ms from Ashburn, US
54.71.229.190 Ping	AS16509Amazon.com, Inc.	0.11ms from Boardman, US
96.75.92.46 Ping	AS7922Comcast Cable Communications, LLC	5.85ms from Boca Raton, US
84.150.136.174 Ping	AS3320Deutsche Telekom AG	5.53ms from Frankfurt am Main, DE
210.177.24.158 Ping	AS4515PCCW IMS Ltd (PCCW Business Internet Access)	1.56ms from Hong Kong, HK
115.164.14.206 Ping	AS4818DiGi Telecommunications Sdn. Bhd.	0.91ms from Kuala Lumpur, MY
118.182.165.254 Ping	AS4134CHINANET BACKBONE	4.86ms from Lanzhou, CN
100.27.158.14 Ping	AS14618Amazon.com, Inc.	0.15ms from Reston, US
108.91.71.254 Ping	AS7018AT&T Enterprises, LLC	2.47ms from San Francisco, US
201.63.243.142 Ping	AS10429TELEFÔNICA BRASIL S.A	0.61ms from Sao Paulo, BR

Pingable IPs

Important routers in AS11534


170.235.0.4	Philadelphia, United States
170.235.96.4	Philadelphia, United States
170.235.1.248	Philadelphia, United States
170.235.0.2	Philadelphia, United States
170.235.96.3	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 -f3 170.235.2.50

traceroute to 170.235.2.50 (170.235.2.50): 64 hops max, 52 byte packets

3 [AS7578] 31.217.251.4 287.187 ms

4 *

5 [AS174] 154.54.41.113 1.38 ms

6 [AS174] 154.54.5.2 3.097 ms

7 [AS174] 154.54.25.142 3.39 ms

8 [AS174] 154.24.67.233 3.829 ms

9 [AS174] 38.104.114.198 3.447 ms

10 [AS22324] 192.207.252.1 3.765 ms

11 [AS22324] 204.10.62.19 3.706 ms

12 [AS11534] 170.235.0.4 3.705 ms

13 *

14 *

15 *

16 *

17 [AS11534] 170.235.2.50 3.869 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On October 16, 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

AS11758

AS1683

AS394494

AS395636

AS397163

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

AS11758

AS1683

AS394494

AS395636

AS397163

AS397464