128.242.128.0/19

AS203020 · HostRoyale Technologies Pvt Ltd

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Summary

Country	United States
Domain	nttdata.com
ASN	AS203020
Parent Range	128.242.0.0/16
Registry	RWHOIS
ID	NETBLK-USV4-128-242-128.127.0.0.1/32,NETBLK-USV4-128-242-128

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 128.242.128.0/19

Range	ASN	Company	Num of IPs
128.242.0.0/16	AS2914	NTT America, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.242.0.0/16

Range	ASN	Company	Num of IPs
128.242.0.0/16	AS2914	NTT America, Inc.	65,536
128.242.0.0/18	AS400427	IQ Fiber	16,384
128.242.240.0/20	AS203020	NTT DATA	4,096
128.242.160.0/20	AS203020	NTT DATA	4,096
128.242.224.0/20	AS203020	NTT DATA	4,096
128.242.64.0/20	AS203020	NTT DATA	4,096
128.242.88.0/22	AS3949		1,024
128.242.181.0/24	AS13443	LinkedIn Corporation	256
128.242.94.0/24	AS204670	NTT DATA	256
128.242.95.0/24	AS13443	LinkedIn Singapore Pte. Ltd.	256
128.242.116.0/24	AS13443	LinkedIn Corporation	256

Hosted domains

There are 12 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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
134.54.1.3	AS31612 Agfa Gevaert NV	`7.93ms` from Amsterdam, NL
45.154.230.3	AS60781 LeaseWeb Netherlands B.V.	`0.27ms` from Amsterdam, NL
88.68.96.115	AS3209 Vodafone GmbH	`7.67ms` from Duesseldorf, DE
122.181.210.19	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.89ms` from Hyderabad, IN
211.37.112.67	AS9318 SK Broadband Co Ltd	`1.07ms` from Incheon, KR
78.183.78.243	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.70ms` from Istanbul, TR
172.236.33.51	AS63949 Akamai Connected Cloud	`0.68ms` from Melbourne, AU
78.139.210.35	AS59713 JSC ER-Telecom Holding	`7.36ms` from Moscow, RU
109.194.61.3	AS59713 JSC ER-Telecom Holding	`7.39ms` from Moscow, RU
85.208.44.35	AS5065 Bunny Communications	`0.68ms` from New York City, US
176.196.82.83	AS39927 E-Light-Telecom Ltd.	`4.67ms` from Novosibirsk, RU
129.121.21.51	AS46606 Unified Layer	`1.93ms` from Salt Lake City, US
162.10.7.3	AS55256 Netskope Inc	`0.14ms` from Santiago, CL
49.23.98.147	AS4766 Korea Telecom	`9.10ms` from Seoul, KR
42.6.233.211	AS4837 CHINA UNICOM China169 Backbone	`7.59ms` from Tieling, CN
27.91.68.131	AS2516 KDDI CORPORATION	`1.10ms` from Tokyo, JP
20.89.74.179	AS8075 Microsoft Corporation	`0.64ms` from Tokyo, JP
154.6.162.195	AS62390 NexonHost Srl	`0.13ms` from Bucharest, RO
106.197.80.179	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.20ms` from Chennai, IN
47.218.234.243	AS19108 Optimum	`7.70ms` from Dallas, US
174.24.69.35	AS209 CenturyLink Communications, LLC	`2.35ms` from Denver, US
93.197.251.211	AS3320 Deutsche Telekom AG	`10.91ms` from Frankfurt am Main, DE
94.31.63.99	AS6461 Zayo Bandwidth	`0.35ms` from Frankfurt am Main, DE
51.116.101.99	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
212.93.84.3	AS25180 Exponential-E Ltd.	`5.03ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m6 128.242.148.137

traceroute to 128.242.148.137 (128.242.148.137): 6 hops max, 52 byte packets

2 [AS17426] 38.188.108.89 2.909 ms

3 [AS17426] 45.112.52.133 7.267 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

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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