204.187.152.0/24

AS18588 · Postmedia Network Inc

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Summary

Country	Canada
Domain	postmedia.com
ASN	AS18588
Registry	ARIN
ID	POSTMEDIA-NET1

WHOIS Details

NetHandle:      NET-204-187-148-0-1
OrgID:          POSTM2
Parent:         NET-204-0-0-0-0
NetName:        POSTMEDIA-NET1
NetRange:       204.187.148.0 - 204.187.154.255
NetType:        allocation
RegDate:        1994-11-07
Updated:        2021-12-14
Source:         ARIN


OrgID:          POSTM2
OrgName:        Postmedia Network Inc
CanAllocate:    
Street:         6th Floor - 300 Carlton Street
City:           Winnipeg
State/Prov:     MB
Country:        CA
PostalCode:     R3B 2K6
RegDate:        2010-08-26
Updated:        2023-11-30
ReferralServer: rwhois://rwhois.postmedia.com:4321
OrgAdminHandle: SMITH278-ARIN
OrgTechHandle:  NETWO10001-ARIN
OrgTechHandle:  SMITH278-ARIN
OrgAbuseHandle: SMITH278-ARIN
OrgNOCHandle:   NETWO10001-ARIN
OrgNOCHandle:   SMITH278-ARIN
OrgRoutingHandle:   NETWO10001-ARIN
OrgDNSHandle:   NETWO10001-ARIN
Source:         ARIN


POCHandle:      NETWO10001-ARIN
IsRole:         Y
LastName:       Network Admin
FirstName:      
Street:          365 Bloor St E
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M4W 3L4
RegDate:        2023-11-29
Updated:        2023-11-29
OfficePhone:    +1-416-802-4302
Mailbox:        jsithiravelu@postmedia.com
Source:         ARIN


POCHandle:      SMITH278-ARIN
IsRole:         N
LastName:       SMITH
FirstName:      DOUG
Street:         365 BLOOR STREET EAST
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M4W 3L4
RegDate:        2011-11-24
Updated:        2023-11-29
OfficePhone:    +1-416-947-2438
Mailbox:        dosmith@postmedia.com
Source:         ARIN

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
210.12.95.120	AS4808 China Unicom Beijing Province Network	`3.42ms` from Beijing, CN
45.52.248.152	AS5650 Frontier Communications of America, Inc.	`17.59ms` from Chicago, US
185.121.44.152	AS34244 Teleservice Bredband Skane AB	`2.33ms` from Copenhagen, DK
176.10.198.168	AS8473 Bahnhof AB	`7.46ms` from Copenhagen, DK
123.19.13.152	AS45899 VNPT Corp	`0.99ms` from Da Nang, VN
67.192.77.136	AS33070 Rackspace Hosting	`1.43ms` from Dallas, US
98.197.189.88	AS7922 Comcast Cable Communications, LLC	`6.68ms` from Dallas, US
94.249.154.40	AS12586 GHOSTnet GmbH	`0.20ms` from Frankfurt am Main, DE
52.59.95.56	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
213.150.229.200	AS42587 Magna Automotive Holding GmbH	`0.97ms` from Frankfurt am Main, DE
122.241.241.8	AS4134 CHINANET-BACKBONE	`13.47ms` from Hangzhou, CN
109.158.253.232	AS2856 British Telecommunications PLC	`2.94ms` from London, GB
157.231.212.232	AS31655 Gamma Telecom Holdings Ltd	`3.10ms` from London, GB
82.71.44.200	AS13037 Zen Internet Ltd	`1.52ms` from Manchester, GB
45.67.41.104	AS31263 MYNET S.R.L.	`2.62ms` from Milan, IT
173.35.172.72	AS812 Rogers Communications Canada Inc.	`17.43ms` from Ottawa, CA
97.206.179.40	AS6167 Verizon Business	`8.29ms` from San Jose, US
173.255.219.120	AS63949 Akamai Connected Cloud	`0.13ms` from Santa Clara, US
50.37.119.136	AS20055 Wholesail networks LLC	`8.47ms` from Seattle, US
20.214.184.104	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
119.23.0.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.26ms` from Shenzhen, CN
158.129.163.232	AS5479 University Network in Vilnius	`0.56ms` from Vilnius, LT
83.181.137.216	AS1257 Tele2 Sverige AB	`1.84ms` from Copenhagen, DK
23.114.113.232	AS7018 AT&T Enterprises, LLC	`12.92ms` from Dallas, US
200.216.106.120	AS7738 V tal	`15.04ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f2 -m7 204.187.152.170

traceroute to 204.187.152.170 (204.187.152.170): 7 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.236 ms

3 [AS136557] 103.216.222.4 0.149 ms

4 [AS136557] 103.216.222.77 0.15 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On August 28th 2025

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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