204.190.16.0/23

AS54572 · Nasdaq, Inc.

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Summary

Country	United States
Domain	nasdaq.com
ASN	AS54572
Registry	ARIN
ID	NET-204-190-0-0-1

WHOIS Details

NetHandle:      NET-204-190-0-0-1
OrgID:          NOG-5
Parent:         NET-204-0-0-0-0
NetName:        NET-204-190-0-0-1
NetRange:       204.190.0.0 - 204.190.255.255
NetType:        allocation
RegDate:        1994-11-15
Updated:        2016-08-02
Source:         ARIN


OrgID:          NOG-5
OrgName:        Nasdaq, Inc.
CanAllocate:    
Street:         151 West 42nd Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2012-02-01
Updated:        2024-12-19
OrgAdminHandle: MAR193-ARIN
OrgTechHandle:  NETWO4824-ARIN
OrgAbuseHandle: NETWO4824-ARIN
OrgNOCHandle:   NETWO4824-ARIN
Source:         ARIN


POCHandle:      NETWO4824-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         151 West 42nd Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2012-01-27
Updated:        2025-12-19
OfficePhone:    +1-212-231-5180
Mailbox:        abuse@nasdaq.com
Mailbox:        network-request@nasdaq.com
Source:         ARIN


POCHandle:      MAR193-ARIN
IsRole:         N
LastName:       Rosenberg
FirstName:      Michael
Street:         805 King Farm Boulevard
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2012-02-01
Updated:        2025-01-24
OfficePhone:    +1-301-978-8700
Mailbox:        michael.rosenberg@nasdaq.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.190.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
204.190.16.12	AS54572 Nasdaq, Inc.	`0.79ms` from Toronto, CA
204.190.17.10	AS54572 Nasdaq, Inc.	`0.95ms` 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
114.241.4.199	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
52.179.163.119	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
164.100.238.71	AS4758 National Informatics Centre	`1.25ms` from Delhi, IN
117.219.83.119	AS9829 National Internet Backbone	`1.46ms` from Delhi, IN
120.232.69.87	AS9808 China Mobile Communications Group Co., Ltd.	`2.33ms` from Guangzhou, CN
20.244.89.135	AS8075 Microsoft Corporation	`0.68ms` from Lohogaon, IN
13.43.219.103	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
176.150.68.199	AS5410 Bouygues Telecom SA	`7.91ms` from Marseille, FR
18.238.2.55	AS16509 Amazon.com, Inc.	`0.13ms` from Philadelphia, US
88.156.232.7	AS29314 VECTRA S.A.	`13.64ms` from Poznan, PL
112.236.130.55	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Qingdao, CN
52.1.184.151	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
73.187.218.215	AS7922 Comcast Cable Communications, LLC	`19.63ms` from Reston, US
39.29.101.199	AS4766 Korea Telecom	`7.35ms` from Seoul, KR
124.190.161.183	AS1221 Telstra Limited	`8.59ms` from Sydney, AU
34.65.11.23	AS396982 Google LLC	`0.11ms` from Zuerich, CH
107.91.125.135	AS20057 AT&T Enterprises, LLC	`12.20ms` from Chicago, US
76.141.113.103	AS7922 Comcast Cable Communications, LLC	`5.27ms` from Chicago, US
42.202.143.71	AS134762 CHINANET Liaoning province Dalian MAN network	`0.60ms` from Dalian, CN
47.189.166.71	AS5650 Frontier Communications of America, Inc.	`2.35ms` from Dallas, US
79.236.83.215	AS3320 Deutsche Telekom AG	`3.54ms` from Frankfurt am Main, DE
210.42.78.183	AS4538 China Education and Research Network Center	`16.84ms` from Guangzhou, CN
175.119.142.87	AS9318 SK Broadband Co Ltd	`0.93ms` from Incheon, KR
211.243.117.247	AS9318 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
35.243.0.215	AS396982 Google LLC	`0.26ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m12 204.190.17.128

traceroute to 204.190.17.128 (204.190.17.128): 12 hops max, 52 byte packets

3 [AS174] 154.54.173.126 10.795 ms

4 [AS174] 154.54.6.222 17.15 ms

5 [AS174] 154.54.31.226 22.952 ms

6 [AS174] 154.54.7.174 23.836 ms

7 [AS174] 154.24.51.34 24.102 ms

8 [AS174] 38.17.22.162 23.304 ms

9 [AS19122] 69.165.84.11 24.5 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Nashville, US

On February 16th 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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