104.237.243.0/24

AS16628 · DedFiberCo

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Summary

Country	United States
Domain	dedfiber.com
ASN	AS16628
Registry	ARIN
ID	DEDFIBERCO

WHOIS Details

NetHandle:      NET-104-237-224-0-1
OrgID:          DFC-52
Parent:         NET-104-0-0-0-0
NetName:        DEDFIBERCO
NetRange:       104.237.224.0 - 104.237.255.255
NetType:        allocation
RegDate:        2014-12-03
Updated:        2014-12-03
Source:         ARIN


OrgID:          DFC-52
OrgName:        DedFiberCo
CanAllocate:    
Street:         913 N Market Street
Street:         Suit 200
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19801
RegDate:        2014-01-15
Updated:        2024-11-25
OrgAdminHandle: NOC31676-ARIN
OrgTechHandle:  NOC31676-ARIN
OrgAbuseHandle: NOC31676-ARIN
OrgNOCHandle:   NOC31676-ARIN
Source:         ARIN


POCHandle:      NOC31676-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         913 N Market Street
Street:         Suit 200
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19801
RegDate:        2014-01-14
Updated:        2025-07-24
OfficePhone:    +1-302-416-3088
FaxPhone:       +1-302-416-3089
Mailbox:        noc@dedfiber.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.237.0.0/16

Range	ASN	Company	Num of IPs
104.237.160.0/19	AS36040	YouTube, LLC	8,192
104.237.160.0/19	AS43515	YouTube, LLC	8,192
104.237.192.0/19	AS20278	Nexeon Technologies, Inc.	8,192
104.237.48.0/20	AS18450	WebNX, Inc.	4,096
104.237.64.0/20	AS22552	eSited Solutions	4,096
104.237.96.0/20	AS63275	RadioWire.net	4,096
104.237.112.0/20	AS63394	Eastern Iowa IP, LLC	4,096
104.237.16.0/21	AS7819	Voice Carrier	2,048
104.237.112.0/22	AS63394	ATKINS TELEPHONE COMPANY, INC	1,024
104.237.116.0/23	AS63394	ATKINS TELEPHONE COMPANY, INC	512
104.237.11.0/24	AS36352	Nodisto IT, LLC	256

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

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

IP Address	ASN	Details
104.237.243.174	AS16628 DedFiberCo	`0.14ms` from Buffalo, 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
44.248.251.40	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
163.0.72.88	AS17816 China Unicom IP network China169 Guangdong province	`5.80ms` from Guangzhou, CN
8.148.147.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.58ms` from Guangzhou, CN
47.239.87.200	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Hong Kong, HK
20.250.25.8	AS8075 Microsoft Corporation	`0.15ms` from Kloten, CH
88.1.55.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.10ms` from Madrid, ES
206.210.22.40	AS7163 New York Life Insurance Company	`1.91ms` from New York City, US
112.252.5.184	AS4837 CHINA UNICOM China169 Backbone	`8.42ms` from Qingdao, CN
18.139.20.216	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
52.64.98.104	AS16509 Amazon.com, Inc.	`0.09ms` from Sydney, AU
194.193.220.56	AS7545 TPG Telecom Limited	`1.04ms` from Sydney, AU
171.119.7.216	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Taiyuan, CN
12.213.35.8	AS7018 AT&T Enterprises, LLC	`2.84ms` from Chicago, US
177.107.98.56	AS262323 STAR CONECT TELECOM LTDA	`14.01ms` from Fortaleza, BR
217.236.243.152	AS3320 Deutsche Telekom AG	`4.00ms` from Frankfurt am Main, DE
76.21.195.136	AS7922 Comcast Cable Communications, LLC	`9.01ms` from Herndon, US
218.37.26.152	AS17864 SK Broadband Co Ltd	`1.88ms` from Incheon, KR
94.55.241.248	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`11.14ms` from Istanbul, TR
20.38.39.56	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
121.42.35.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.31ms` from Qingdao, CN
39.85.10.184	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Qingdao, CN
18.138.3.104	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
185.149.253.136	AS202940 ITC NG ltd	`0.14ms` from Tel Aviv, IL
195.232.129.232	AS12663 VODAFONE GROUP	`4.37ms` from Amsterdam, NL
194.53.161.200	AS61013 Alliander N.V.	`1.02ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 104.237.243.1

traceroute to 104.237.243.1 (104.237.243.1): 64 hops max, 52 byte packets

4 [AS16628] 104.237.243.1 0.661 ms

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On January 30th 2026

What are IP address ranges?

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