198.55.221.0/24

AS54572 · Nasdaq, Inc.

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Summary

Country	United States
Domain	nasdaq.com
ASN	AS54572
Registry	ARIN
ID	198-55-128-0-1

WHOIS Details

NetHandle:      NET-198-55-128-0-1
OrgID:          NOG-5
Parent:         NET-198-0-0-0-0
NetName:        198-55-128-0-1
NetRange:       198.55.128.0 - 198.55.227.255
NetType:        allocation
OriginAS:       13836, 14495, 19069
RegDate:        1993-10-15
Updated:        2022-01-21
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:        2024-12-19
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 198.55.0.0/16

Range	ASN	Company	Num of IPs
198.55.232.0/21	AS55145	ECFiber	2,048
198.55.8.0/21	AS122	UPMC	2,048
198.55.228.0/22	AS62969	ABC Allen Business Communications Ltd	1,024
198.55.44.0/22	AS30666	Xchange Telecom Corp.	1,024
198.55.94.0/23	AS53603	TechMahindra Americas Inc.	512
198.55.109.0/24	AS36352	NewIPNow	256
198.55.114.0/24	AS203020		256
198.55.119.0/24	AS203020	Fast Serv Inc. D.b.a. Qhoster.com	256
198.55.120.0/24	AS203020		256
198.55.121.0/24	AS203020		256
198.55.122.0/24	AS203020		256
198.55.127.0/24	AS203020	VentureNode LLC	256
198.55.28.0/24	AS212238	VPN Consumer Toronto, Canada	256
198.55.29.0/24	AS212238	VPN Consumer Brussels, Belgium	256
198.55.30.0/24	AS42708	VPN Consumer Copenhagen, Denmark	256
198.55.31.0/24	AS137409	VPN Consumer Sydney, Australia	256
198.55.62.0/24	AS12212	Nuday Networks Inc.	256
198.55.63.0/24	AS1100	Nuday Networks Inc.	256
198.55.101.0/24	AS36352	WebMagic, Inc.	256
198.55.96.0/24	AS203020		256
198.55.102.0/24	AS36352		256
198.55.103.0/24	AS36352		256
198.55.105.0/24	AS203020	VentureNode LLC	256
198.55.106.0/24	AS203020		256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
198.55.221.219	AS54572 Nasdaq, Inc.	`0.34ms` 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
197.200.121.120	AS36947 Telecom Algeria	`19.95ms` from Algiers, DZ
92.249.185.152	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.02ms` from Budapest, HU
190.57.208.8	AS19889 Cooperativa Telefonica Del Viso	`1.28ms` from Buenos Aires, AR
107.194.53.184	AS7018 AT&T Enterprises, LLC	`18.80ms` from Chicago, US
73.168.129.8	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Chicago, US
24.215.103.56	AS11260 EastLink	`1.35ms` from Halifax, CA
84.37.73.184	AS197450 SUNUCUN BILGI ILETISIM TEKNOLOJILERI VE TICARET LIMITED SIRKETI	`0.26ms` from Istanbul, TR
60.20.141.72	AS4837 CHINA UNICOM China169 Backbone	`8.66ms` from Liaoyang, CN
185.179.15.104	AS202596 G.Network Communications Limited	`1.26ms` from London, GB
74.101.104.104	AS701 Verizon Business	`2.53ms` from New York City, US
54.212.181.216	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
54.211.125.88	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
189.133.38.8	AS8151 UNINET	`4.85ms` from Santiago de Queretaro, MX
117.123.252.136	AS17849 SK Broadband Co Ltd	`2.39ms` from Seoul, KR
220.86.102.120	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
39.118.98.88	AS9318 SK Broadband Co Ltd	`1.90ms` from Seoul, KR
54.251.197.216	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
173.93.182.40	AS11426 Charter Communications Inc	`11.54ms` from Charlotte, US
34.241.1.72	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
93.212.137.56	AS3320 Deutsche Telekom AG	`8.20ms` from Frankfurt am Main, DE
121.12.1.24	AS4134 CHINANET-BACKBONE	`3.25ms` from Guangzhou, CN
116.171.23.248	AS4837 CHINA UNICOM China169 Backbone	`4.12ms` from Guiyang, CN
113.187.153.40	AS45899 VNPT Corp	`6.51ms` from Ho Chi Minh City, VN
217.42.5.184	AS2856 British Telecommunications PLC	`7.69ms` from London, GB
36.7.83.72	AS4134 CHINANET-BACKBONE	`8.60ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f3 198.55.221.163

traceroute to 198.55.221.163 (198.55.221.163): 64 hops max, 52 byte packets

3 [AS174] 154.54.84.117 0.963 ms

4 [AS174] 154.24.30.30 1.128 ms

5 [AS174] 38.32.159.130 0.479 ms

6 [AS54572] 198.55.221.163 0.371 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On September 18th 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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