204.187.87.0/24

AS11647 · Sentex Communications Corporation

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Summary

Country	Canada
Domain	toy.com
ASN	AS11647
Registry	ARIN
ID	KWNETRIMBB

WHOIS Details

NetHandle:      NET-204-187-87-0-1
OrgID:          KMAN
Parent:         NET-204-0-0-0-0
NetName:        KWNETRIMBB
NetRange:       204.187.87.0 - 204.187.87.255
NetType:        allocation
RegDate:        1994-11-07
Updated:        2021-12-14
TechHandle:     AT6-ARIN
Source:         ARIN


OrgID:          KMAN
OrgName:        Kitchener-Waterloo Municipal Area Network
CanAllocate:    
Street:         Kitchener-Waterloo Municipal Area Network
Street:         119 John Street East
City:           Waterloo
State/Prov:     ON
Country:        CA
PostalCode:     N2J-1G2
RegDate:        1993-05-07
Updated:        2011-09-24
OrgAdminHandle: AT6-ARIN
OrgTechHandle:  AT6-ARIN
OrgAbuseHandle: AT6-ARIN
Source:         ARIN


POCHandle:      AT6-ARIN
IsRole:         N
LastName:       Toy
FirstName:      Andy
Street:         TOY
Street:         119 John Street East
City:           Waterloo
State/Prov:     ON
Country:        CA
PostalCode:     N2J 1G2
RegDate:        1993-04-12
Updated:        2025-11-08
OfficePhone:    +1-519-571-7035
FaxPhone:       +1-519-571-7036
Mailbox:        andy@toy.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.187.0.0/16

Range	ASN	Company	Num of IPs
204.187.16.0/20	AS32820	Nipissing University	4,096
204.187.32.0/21	AS32858	The Ottawa Hospital	2,048
204.187.12.0/22	AS36483	Gossamer Threads Inc.	1,024
204.187.60.0/23	AS243	Leitch Technology Inc.	512
204.187.88.0/23	AS5690	ViaNet	512
204.187.137.0/24	AS22652	Havas Canada Holdings Inc.	256
204.187.138.0/24	AS25747	Epic Systems Corporation	256
204.187.48.0/24	AS2665	Shared Services Canada	256
204.187.0.0/24	AS27396	Associated Grocers	256
204.187.64.0/24	AS30295	Launchpad Software	256
204.187.93.0/24	AS36452	Compugen Systems	256
204.187.94.0/24	AS398143	Great Lakes Energy Connections Inc.	256
204.187.102.0/24	AS400009	Relativity Space, Inc.	256
204.187.255.0/24	AS46619	Foundation Radiology Group	256
204.187.105.0/24	AS47296	HIFX EUROPE LIMITED	256
204.187.86.0/24	AS5067	AvalonBay Communities, Inc.	256
204.187.66.0/24	AS53671	Autorite des marches financiers	256
204.187.76.0/24	AS5690	Numeric Quest Inc	256
204.187.59.0/24	AS7057	Spectranet	256
204.187.103.0/24	AS812	Archimedes Systems Consulting, Inc.	256
204.187.78.0/24	AS812	Karmax Heavy Stamping	256
204.187.144.0/24	AS13319	Magi Data Consulting	256
204.187.140.0/24	AS14456	Peterborough Utilities Commission	256
204.187.55.0/24	AS14456	City of Peterborough	256
204.187.67.0/24	AS14836	City of Toronto	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.200.132.184	AS7018 AT&T Enterprises, LLC	`1.99ms` from Atlanta, US
201.35.60.56	AS8167 V tal	`0.94ms` from Curitiba, BR
154.31.182.120	AS140224 Nebula Global LLC	`0.65ms` from Hong Kong, HK
89.241.246.216	AS13285 TalkTalk Communications Limited	`3.96ms` from London, GB
18.245.208.136	AS16509 Amazon.com, Inc.	`0.27ms` from London, GB
47.151.95.184	AS5650 Frontier Communications of America, Inc.	`3.34ms` from Los Angeles, US
115.70.243.24	AS10143 Exetel Pty Ltd	`0.94ms` from Melbourne, AU
216.172.112.72	AS33234 Sjoberg's Inc	`9.12ms` from Minneapolis, US
69.62.189.72	AS14051 Fidium	`17.61ms` from Santa Clara, US
3.115.200.104	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
109.57.29.72	AS44034 Hi3G Access AB	`6.55ms` from Copenhagen, DK
90.125.109.248	AS3215 Orange S.A.	`11.07ms` from Frankfurt am Main, DE
66.141.206.24	AS7018 AT&T Enterprises, LLC	`4.56ms` from Kansas City, US
109.148.92.168	AS2856 British Telecommunications PLC	`8.77ms` from London, GB
109.161.84.248	AS12389 PJSC Rostelecom	`11.36ms` from Moscow, RU
184.29.44.40	AS16625 Akamai Technologies, Inc.	`0.67ms` from Osaka, JP
124.247.146.40	AS37892 Cable Media WAIWAI Co.,Ltd.	`10.48ms` from Osaka, JP
84.109.78.56	AS8551 Bezeq International Ltd.	`0.14ms` from Petaẖ Tiqva, IL
121.146.149.56	AS4766 Korea Telecom	`6.90ms` from Seoul, KR
114.41.156.56	AS3462 Data Communication Business Group	`1.03ms` from Taichung, TW
106.166.178.152	AS2516 KDDI CORPORATION	`4.53ms` from Tokyo, JP
46.242.226.88	AS12824 home.pl sp. z o.o.	`1.12ms` from Warsaw, PL
1.91.150.200	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`6.84ms` from Beijing, CN
200.80.130.232	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.13ms` from Buenos Aires, AR
98.214.147.88	AS7922 Comcast Cable Communications, LLC	`3.44ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 -m11 204.187.87.218

traceroute to 204.187.87.218 (204.187.87.218): 11 hops max, 52 byte packets

2 [AS400304] 23.147.153.0 11.099 ms

3 [AS3257] 208.116.158.116 3.022 ms

4 [AS3257] 141.136.106.130 13.359 ms

5 [AS3257] 69.174.3.206 13.024 ms

6 [AS11647] 67.43.129.251 13.208 ms

7 [AS11647] 64.7.129.18 13.32 ms

8 [AS11647] 64.7.136.205 22.936 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Allentown, US

On March 13th 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.

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