104.255.0.0/22

AS21743 · Atlas Networks Corporation

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Summary

Country	United States
Domain	atlasnet.com
ASN	AS21743
Registry	ARIN
ID	ATLASNET-BLEC-3

WHOIS Details

NetHandle:      NET-104-255-0-0-1
OrgID:          ANL-36
Parent:         NET-104-0-0-0-0
NetName:        ATLASNET-BLEC-3
NetRange:       104.255.0.0 - 104.255.3.255
NetType:        allocation
RegDate:        2015-01-13
Updated:        2015-01-13
Source:         ARIN


OrgID:          ANL-36
OrgName:        Atlas Networks Corporation
CanAllocate:    
Street:         2700 4th Ave S
Street:         Suite C
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98134
RegDate:        2010-11-08
Updated:        2022-05-31
OrgAdminHandle: ANS7-ARIN
OrgTechHandle:  ANS7-ARIN
OrgAbuseHandle: ANA68-ARIN
OrgNOCHandle:   ANS7-ARIN
Source:         ARIN


POCHandle:      ANS7-ARIN
IsRole:         Y
LastName:       Atlas Networks Support
FirstName:      
Street:         307 3rd Ave S #300
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98104
RegDate:        2011-11-14
Updated:        2024-06-07
OfficePhone:    +1-206-395-7222
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ANA68-ARIN
IsRole:         Y
LastName:       Atlas Networks Abuse
FirstName:      
Street:         307 3rd Ave S #300
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98104
RegDate:        2011-11-14
Updated:        2024-06-07
OfficePhone:    +1-206-395-7222
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.255.0.0/16

Range	ASN	Company	Num of IPs
104.255.128.0/21	AS202087	GIBFIBRE LTD	2,048
104.255.56.0/21	AS16509	Amazon.com, Inc.	2,048
104.255.160.0/21	AS53848	Mountain Telephone	2,048
104.255.96.0/21	AS400287	City of Pharr TX	2,048
104.255.192.0/21	AS55293	A2 Hosting, Inc.	2,048
104.255.112.0/21	AS33055	Trapp Online, LLC	2,048
104.255.40.0/21	AS23465	Minnesota Valley Telephone Company	2,048
104.255.240.0/21	AS23308	Rem Net Communications	2,048
104.255.48.0/22	AS803	SaskTel Wide Area Network Engineering Center	1,024
104.255.36.0/22	AS139034	Sattelite Plus Incorporated	1,024
104.255.184.0/22	AS21960	SafeSoft Solutions, Inc.	1,024
104.255.4.0/22	AS23158	ETEX COMMUNICATIONS, LLC	1,024
104.255.12.0/22	AS36445	Coextro	1,024
104.255.16.0/22	AS393460	NMSURF	1,024
104.255.88.0/22	AS393706	Nelson Cable, Inc	1,024
104.255.52.0/22	AS396252	CYBERANNEX CORPORATION	1,024
104.255.176.0/22	AS396304	Caribbean Cable Communications	1,024
104.255.80.0/22	AS396990	Monticello - Wayne County Telecommunication Board	1,024
104.255.84.0/22	AS40545	Empire Access	1,024
104.255.144.0/22	AS40749	CLARKSVILLE DEPARTMENT OF ELECTRICITY	1,024
104.255.104.0/22	AS46555	TAKE-TWO INTERACTIVE SOFTWARE, INC.	1,024
104.255.124.0/22	AS46867	Sebastian	1,024
104.255.180.0/22	AS46962	HRCOM	1,024
104.255.208.0/22	AS54980	BH Telecom Corp. dba FlexNetworks	1,024
104.255.200.0/22	AS63428	LMAX USA Inc	1,024
104.255.236.0/22	AS11597	Mercury Broadband	1,024
104.255.140.0/23	AS15190	CTS LanguageLink	512
104.255.220.0/23	AS53755	SERVERGUY	512
104.255.225.0/24	AS397423	Tier.Net Technologies LLC	256
104.255.226.0/24	AS397423	Tier.Net Technologies LLC	256
104.255.228.0/24	AS397423	Tier.Net Technologies LLC	256
104.255.224.0/24	AS397651	GoSSDHosting	256
104.255.227.0/24	AS397651	Sneaker Server, LLC	256
104.255.230.0/24	AS398395	Dot-Tech LLC	256
104.255.231.0/24	AS398465	Sneaker Server, LLC	256
104.255.215.0/24	AS13649	True Commerce, Inc.	256
104.255.229.0/24	AS40065	CNSERVERS LLC	256
104.255.108.0/24	AS18892	Ellington Telephone Company	256
104.255.148.0/24	AS19257	SUBRIGO	256
104.255.39.0/24	AS139034	DOCSIS Clients	256
104.255.213.0/24	AS13649	True Commerce, Inc.	256
104.255.10.0/24	AS63213	Astute Internet	256
104.255.33.0/24	AS13583	Allstate Identity Protection	256
104.255.38.0/24	AS139034	DOCSIS Clients	256
104.255.37.0/24	AS139034	DOCSIS Clients	256
104.255.212.0/24	AS26197	Korber Supply Chain US, Inc.	256
104.255.214.0/24	AS26197	Korber Supply Chain US, Inc.	256
104.255.36.0/24	AS139034	DOCSIS Clients	256
104.255.104.0/24	AS46555	Private Customer	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

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

IP Address	ASN	Details
104.255.0.169	AS21743 Atlas Networks Corporation	`0.19ms` from Seattle, US
104.255.3.1	AS21743 Atlas Networks Corporation	`3.47ms` from Seattle, US
104.255.1.32	AS21743 Atlas Networks Corporation	`0.25ms` from Seattle, US
104.255.2.49	AS21743 Atlas Networks Corporation	`0.31ms` from Seattle, 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
167.114.101.134	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
195.72.103.86	AS50595 Hochschule RheinMain	`1.46ms` from Frankfurt am Main, DE
213.122.194.102	AS2856 British Telecommunications PLC	`5.37ms` from London, GB
58.92.173.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.08ms` from Osaka, JP
90.70.59.102	AS3215 Orange S.A.	`5.07ms` from Paris, FR
98.33.204.86	AS7922 Comcast Cable Communications, LLC	`3.90ms` from Salt Lake City, US
121.158.173.54	AS4766 Korea Telecom	`5.44ms` from Seoul, KR
61.98.193.54	AS9318 SK Broadband Co Ltd	`2.00ms` from Seoul, KR
34.82.89.86	AS396982 Google LLC	`0.14ms` from The Dalles, US
86.102.27.6	AS12389 PJSC Rostelecom	`0.95ms` from Vladivostok, RU
50.190.232.134	AS7922 Comcast Cable Communications, LLC	`9.16ms` from Ashburn, US
139.177.36.54	AS13825 Troy Cablevision, Inc.	`6.40ms` from Atlanta, US
47.38.88.118	AS20115 Charter Communications LLC	`10.26ms` from Atlanta, US
63.153.158.102	AS209 CenturyLink Communications, LLC	`17.08ms` from Chicago, US
161.123.154.38	AS203999 Geekyworks IT Solutions Pvt Ltd	`0.16ms` from Detroit, US
198.1.69.198	AS46606 Unified Layer	`2.06ms` from Draper, US
218.8.57.198	AS4837 CHINA UNICOM China169 Backbone	`1.28ms` from Harbin, CN
223.247.21.230	AS4134 CHINANET-BACKBONE	`6.88ms` from Huai'an, CN
93.102.64.22	AS2860 NOS COMUNICACOES, S.A.	`14.69ms` from Lisbon, PT
80.87.129.230	AS21260 The Positive Internet Company Ltd	`0.88ms` from London, GB
86.167.105.198	AS2856 British Telecommunications PLC	`3.20ms` from London, GB
162.209.219.86	AS40065 CNSERVERS LLC	`0.27ms` from Los Angeles, US
119.229.217.166	AS17511 OPTAGE Inc.	`1.99ms` from Osaka, JP
122.21.60.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.75ms` from Osaka, JP
52.91.168.150	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 104.255.0.187

traceroute to 104.255.0.187 (104.255.0.187): 64 hops max, 52 byte packets

2 [AS397373] 192.154.241.81 404.147 ms

3 *

4 *

5 [AS2914] 129.250.9.180 7.3 ms

6 *

7 *

8 *

9 *

10 [AS21743] 104.255.0.187 8.899 ms

Measurement taken from

IPinfo ProbeNet in Bend, US

On December 14th 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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