38.100.203.0/24

AS398991 · X99

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Summary

Country	United States
Domain
ASN	AS398991
Parent Range	38.100.202.0/23
Registry	RWHOIS
ID	NET4-2664CA0017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.100.203.0/24

Range	ASN	Company	Num of IPs
38.100.202.0/23	AS398991	X99 US LLC	512
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265662	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.100.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265662	Cogent Communications, LLC	16,777,216
38.100.232.0/21	AS55214	Coast Communications Company	2,048
38.100.112.0/22	AS174	Code 200, UAB	1,024
38.100.216.0/22	AS54594	City of Hillsboro	1,024
38.100.56.0/22	AS6405	AiNET Corporation	1,024
38.100.202.0/23	AS398991	X99 US LLC	512
38.100.194.0/23	AS33724	Biznesshosting, Inc.	512
38.100.26.0/23	AS400704	NewConnect, LLC	512
38.100.132.0/23	AS174	Aramark Corporation	512
38.100.215.0/24	AS174	Playnet, Inc.	256
38.100.252.0/24	AS174	TierPoint, LLC	256
38.100.180.0/24	AS174	Lantern Technology LLC	256
38.100.12.0/24	AS174	Peregrine Computer Consultants Corporation	256
38.100.173.0/24	AS174	Muratek	256
38.100.4.0/24	AS174	TCB Inc.	256
38.100.39.0/24	AS174	Shenzhen Meiyuan Qiyue Technology Co., Ltd	256
38.100.104.0/24	AS174	The Final Call	256
38.100.76.0/24	AS19754	SCT Broadband	256
38.100.74.0/24	AS19754	SCT Broadband	256
38.100.89.0/24	AS19754	The Fusion Network, LLC	256
38.100.87.0/24	AS19754	The Fusion Network, LLC	256
38.100.72.0/24	AS19754	Opiquad, LLC	256
38.100.61.0/24	AS32565	American Federation of State, County and Municipal Employees	256
38.100.211.0/24	AS33509	Cascade Access, LLC	256
38.100.200.0/24	AS14786	All Access Telecom, Inc.	256
38.100.197.0/24	AS33724	Biznesshosting, Inc.	256
38.100.171.0/24	AS394034	Brooklyn Fiber	256
38.100.32.0/24	AS394957	Zadara Storage Inc.	256
38.100.28.0/24	AS394957	Zadara Storage Inc.	256
38.100.103.0/24	AS395029	STN Inc.	256
38.100.81.0/24	AS396107	Opiquad, LLC	256
38.100.182.0/24	AS399206	ACS / Associated Computer Systems LTD	256
38.100.10.0/24	AS400704	NewConnect, LLC	256
38.100.63.0/24	AS400704	NewConnect, LLC	256
38.100.105.0/24	AS400810	BreezeHost	256
38.100.105.0/24	AS400810	BreezeHost	256
38.100.209.0/24	AS401063	Coltontel	256
38.100.250.0/24	AS55140	Sho Me Technologies, LLC	256
38.100.193.0/24	AS33724	Biznesshosting, Inc.	256
38.100.201.0/24	AS174	Wangsu Technology FZ-LLC	256
38.100.117.0/24	AS174	McHenry County College	256
38.100.15.0/24	AS174	BizTech Fusion, L.L.C.	256
38.100.183.0/24	AS174	NBH Bank	256
38.100.165.0/24	AS174	BT Americas Inc	256
38.100.135.0/24	AS174	DataNet Systems Inc	256
38.100.164.0/24	AS174	KBC Bank	256
38.100.230.0/24	AS174	Zenlayer Inc	256
38.100.23.0/24	AS174	Cogent Communications - IPENG	256

Hosted domains

There are 23 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
38.100.203.114	msplay.uk	11
38.100.203.115	bpsystem.fun	7
38.100.203.87	csvix.net	2
38.100.203.88	tdontvnet.site	2
38.100.203.67	tekpixtv.live	1

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

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

IP Address	ASN	Details
38.100.203.49	AS398991 X99	`0.16ms` from Miami, US

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
27.9.215.104	AS4837 CHINA UNICOM China169 Backbone	`2.77ms` from Chongqing, CN
209.242.241.248	AS27021 Quest Diagnostics, Inc.	`1.16ms` from Dallas, US
54.78.32.136	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
151.63.44.152	AS1267 WIND TRE S.P.A.	`12.68ms` from Frosinone, IT
219.129.177.40	AS4134 CHINANET-BACKBONE	`5.75ms` from Guangzhou, CN
49.164.149.168	AS17858 LG POWERCOMM	`1.86ms` from Incheon, KR
86.140.94.120	AS2856 British Telecommunications PLC	`4.98ms` from London, GB
220.110.208.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.18ms` from Osaka, JP
84.202.177.72	AS2119 Telenor Norge AS	`8.73ms` from Oslo, NO
86.218.9.72	AS3215 Orange S.A.	`5.61ms` from Paris, FR
107.182.234.232	AS13213 THG HOSTING LIMITED	`0.83ms` from Salt Lake City, US
211.114.62.248	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
20.63.26.56	AS8075 Microsoft Corporation	`0.40ms` from Toronto, CA
99.212.241.88	AS812 Rogers Communications Canada Inc.	`12.74ms` from Toronto, CA
102.155.22.56	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.99ms` from Tunis, TN
85.73.48.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.01ms` from Athens, GR
74.218.35.8	AS10796 Charter Communications Inc	`1.47ms` from Cleveland, US
148.100.32.40	AS6124 Marist University	`2.83ms` from New York City, US
78.126.193.8	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.01ms` from Paris, FR
52.175.217.216	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
63.220.67.120	AS3491 PCCW Global, Inc.	`0.45ms` from Tokyo, JP
71.120.12.72	AS701 Verizon Business	`2.09ms` from Ashburn, US
40.130.83.232	AS7029 Windstream Communications LLC	`0.43ms` from Atlanta, US
89.136.174.136	AS12302 Vodafone Romania S.A.	`7.32ms` from Bucharest, RO
20.254.192.184	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, 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 38.100.203.71

traceroute to 38.100.203.71 (38.100.203.71): 64 hops max, 52 byte packets

2 [AS398991] 130.250.188.26 0.319 ms

3 [AS398991] 38.100.203.71 0.247 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On March 20th 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.

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