104.237.251.0/24

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
104.237.251.149	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
111.164.69.232	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Beijing, CN
213.118.220.200	AS6848 Telenet BV	`6.08ms` from Brussels, BE
158.51.134.8	AS26457 nonexiste.net	`0.16ms` from Dallas, US
115.6.248.232	AS4766 Korea Telecom	`7.89ms` from Incheon, KR
143.198.229.136	AS14061 DigitalOcean, LLC	`0.30ms` from Santa Clara, US
98.137.43.168	AS36647 Yahoo Holdings Inc.	`4.22ms` from Seattle, US
221.162.98.120	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
119.221.18.8	AS4766 Korea Telecom	`5.03ms` from Seoul, KR
61.137.227.56	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Tieling, CN
123.5.201.72	AS4837 CHINA UNICOM China169 Backbone	`3.56ms` from Zhengzhou, CN
141.30.207.248	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.47ms` from Berlin, DE
18.118.14.56	AS16509 Amazon.com, Inc.	`0.66ms` from Columbus, US
3.125.129.104	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
185.105.2.24	AS199524 G-Core Labs S.A.	`0.08ms` from Mumbai, IN
73.104.94.200	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Orlando, US
119.166.74.152	AS4837 CHINA UNICOM China169 Backbone	`2.91ms` from Qingdao, CN
54.147.52.8	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
79.35.89.168	AS3269 Telecom Italia S.p.A.	`11.20ms` from Rome, IT
150.70.183.8	AS16880 TREND MICRO INCORPORATED	`0.85ms` from San Jose, US
121.181.162.152	AS4766 Korea Telecom	`4.83ms` from Seoul, KR
179.168.136.248	AS26599 TELEFÔNICA BRASIL S.A	`14.13ms` from São Paulo, BR
54.150.104.88	AS16509 Amazon.com, Inc.	`0.12ms` from Tokyo, JP
126.1.7.232	AS17676 SoftBank Corp.	`2.54ms` from Tokyo, JP
153.229.175.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.35ms` from Tokyo, JP
107.2.248.104	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f4 104.237.251.1

traceroute to 104.237.251.1 (104.237.251.1): 64 hops max, 52 byte packets

4 [AS16628] 104.237.251.1 0.79 ms

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On January 30th 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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