199.85.252.0/24

AS394821 · Toronto District School Board

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Canada
Domain	tdsb.on.ca
ASN	AS394821
Registry	ARIN
ID	NETBLK-TDSB

WHOIS Details

NetHandle:      NET-199-85-252-0-1
OrgID:          TDSB-1
Parent:         NET-199-0-0-0-0
NetName:        NETBLK-TDSB
NetRange:       199.85.252.0 - 199.85.253.255
NetType:        allocation
RegDate:        1993-12-20
Updated:        2021-12-14
Source:         ARIN


OrgID:          TDSB-1
OrgName:        Toronto District School Board
CanAllocate:    
Street:         5050 Yonge Street
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M2N 5N8
RegDate:        2011-09-14
Updated:        2011-09-24
OrgAdminHandle: ITSER14-ARIN
OrgTechHandle:  ITSER14-ARIN
OrgAbuseHandle: ITSER14-ARIN
Source:         ARIN


POCHandle:      ITSER14-ARIN
IsRole:         Y
LastName:       IT Services
FirstName:      
Street:         140 Borough Dr.
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M1P 4N6
RegDate:        2011-09-12
Updated:        2025-04-07
OfficePhone:    +1-416-396-5028
Mailbox:        Xiaohong.Wu@tdsb.on.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.85.0.0/16

Range	ASN	Company	Num of IPs
199.85.84.0/22	AS35985	QX.Net	1,024
199.85.208.0/22	AS22612	Namecheap, Inc.	1,024
199.85.92.0/22	AS22772	Intelium Corp.	1,024
199.85.120.0/22	AS6461	Zayo Bandwidth	1,024
199.85.204.0/22	AS40414	Optivon, Inc.	1,024
199.85.240.0/22	AS31808	Computer Mendtor LLC	1,024
199.85.12.0/22	AS399226	PC Mini Tech	1,024
199.85.22.0/23	AS18670	Arrowstreet Capital, L.P.	512
199.85.118.0/23	AS11647	Kitchener-Waterloo Municipal Area Network	512
199.85.63.0/24	AS46437	Fourway Computer Products, Inc.	256
199.85.107.0/24	AS577	Tecsys Inc.	256
199.85.64.0/24	AS577	Bell Media Inc	256
199.85.70.0/24	AS577	Bell Media Inc	256
199.85.88.0/24	AS62725	City of Centennial	256
199.85.255.0/24	AS64218	Midstate Security	256
199.85.101.0/24	AS701	Open Text Corporation	256
199.85.192.0/24	AS812	Canada Council for the Arts	256
199.85.193.0/24	AS15290	Canada Council for the Arts	256
199.85.124.0/24	AS20139	SS&C Technologies Canada Corp.	256
199.85.19.0/24	AS21949	OSLER, HOSKIN & HARCOURT LLP / OSLER, HOSKIN & HARCOURT S.E.N.C.R.L./S.R.L.	256
199.85.245.0/24	AS30417	BTIG LLC	256
199.85.83.0/24	AS35986	Vyve BRoadband	256
199.85.98.0/24	AS394186	Self Esteem Brands, LLC	256
199.85.200.0/24	AS394330	LTD Broadband LLC	256
199.85.90.0/24	AS395498	Florida Marine	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
199.85.252.65	AS394821 Toronto District School Board	`1.32ms` from Toronto, CA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
34.219.52.40	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
175.39.87.104	AS4804 Microplex PTY LTD	`3.52ms` from Melbourne, AU
182.170.221.72	AS2527 Sony Network Communications Inc.	`4.61ms` from Osaka, JP
176.169.21.104	AS5410 Bouygues Telecom SA	`2.34ms` from Paris, FR
144.202.92.152	AS20473 The Constant Company, LLC	`0.17ms` from Seattle, US
61.84.179.56	AS4766 Korea Telecom	`5.54ms` from Seoul, KR
183.109.223.40	AS4766 Korea Telecom	`5.04ms` from Seoul, KR
20.53.208.104	AS8075 Microsoft Corporation	`0.67ms` from Sydney, AU
99.227.39.40	AS812 Rogers Communications Canada Inc.	`5.11ms` from Toronto, CA
128.136.95.216	AS13649 Flexential Colorado Corp.	`1.75ms` from Atlanta, US
212.122.62.24	AS16097 HL komm Telekommunikations GmbH	`0.70ms` from Berlin, DE
185.98.209.88	AS30929 GOLEM TECH s.r.o.	`1.36ms` from Bratislava, SK
3.149.56.232	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
34.42.51.168	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
156.226.94.184	AS135097 LUOGELANG (FRANCE) LIMITED	`0.65ms` from Hong Kong, HK
66.179.210.120	AS8560 IONOS SE	`0.49ms` from Lenexa, US
185.43.70.152	AS13193 Keyyo SA	`3.01ms` from Paris, FR
221.148.183.168	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
2.22.18.248	AS20940 Akamai International B.V.	`6.42ms` from Stockholm, SE
60.93.208.24	AS17676 SoftBank Corp.	`2.96ms` from Tokyo, JP
96.116.141.72	AS7922 Comcast Cable Communications, LLC	`0.49ms` from Ashburn, US
95.105.212.8	AS15962 Orange Slovensko a.s.	`1.75ms` from Bratislava, SK
186.141.110.168	AS22927 Telefonica de Argentina	`11.54ms` from Buenos Aires, AR
43.100.106.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Hong Kong, HK
102.212.200.216	AS327750 JENNY INTERNET (PTY) LTD	`6.38ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 199.85.252.1

traceroute to 199.85.252.1 (199.85.252.1): 64 hops max, 52 byte packets

1 [AS42473] 188.172.212.110 0.542 ms

2 [] 206.108.34.31 0.354 ms

3 *

4 *

5 [AS21949] 72.15.49.65 1.085 ms

6 [AS21949] 207.66.123.177 0.953 ms

7 [AS21949] 199.167.154.135 1.398 ms

8 [AS394821] 199.85.252.1 1.431 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales