216.155.57.0/24

AS54103 · MOD Mission Critical, LLC

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Summary

Country	United States
Domain
ASN	AS54103
Registry	ARIN
ID	CDW

WHOIS Details

NetHandle:      NET-216-155-57-0-1
OrgID:          C04860476
Parent:         NET-216-155-0-0-1
NetName:        CDW
NetRange:       216.155.57.0 - 216.155.57.255
NetType:        reassignment
RegDate:        2014-01-28
Updated:        2014-01-28
Source:         ARIN


OrgID:          C04860476
OrgName:        ATEC SOFTWARE GROUP, INC.
CanAllocate:    
Street:         1ST FL 3414 BRUNSWICK AVE
City:           DREXEL HILL
State/Prov:     PA
Country:        US
PostalCode:     19026
RegDate:        2014-01-28
Updated:        2014-01-28
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.155.0.0/16

Range	ASN	Company	Num of IPs
216.155.64.0/19	AS14117	Telefonica del Sur S.A.	8,192
216.155.128.0/19	AS20473	The Constant Company, LLC	8,192
216.155.96.0/19	AS7453	ACCELERATED DATA WORKS, INC.	8,192
216.155.192.0/20	AS36646	Yahoo Holdings Inc.	4,096
216.155.224.0/20	AS12552	IP-Only Inc.	4,096
216.155.13.0/24	AS39855	Samvedulas IT Solutions	256
216.155.17.0/24	AS39855	MOD Mission Critical	256
216.155.20.0/24	AS39855	Sharedhost4you INC	256
216.155.53.0/24	AS39855	APEX SOFTWARE CORPORATION	256
216.155.58.0/24	AS48806	ACORN ENERGY SOFTWARE	256
216.155.18.0/24	AS54004	Optimum Wifi	256
216.155.10.0/24	AS54103	CACHEDNET LLC	256
216.155.1.0/24	AS54103	MOD Mission Critical	256
216.155.15.0/24	AS54103	Comet Networks LLC	256
216.155.16.0/24	AS54103	Mod MC	256
216.155.21.0/24	AS54103	ModMC	256
216.155.22.0/24	AS54103	MOD Mission Critical	256
216.155.23.0/24	AS54103	Revolution Broadband	256
216.155.24.0/24	AS54103	Max Customer Pvt.	256
216.155.25.0/24	AS54103	Stackster LLC	256
216.155.29.0/24	AS54103	MOD Mission Critical	256
216.155.30.0/24	AS54103	CMW FIBERS, INC.	256
216.155.33.0/24	AS54103	FIBER OPTICS NETWORK, INC.	256
216.155.35.0/24	AS54103	FIBER SOLUTIONS INCORPORATED	256
216.155.37.0/24	AS54103	FIBER PLUS, INC.	256
216.155.38.0/24	AS54103	MOD Mission Critical	256
216.155.43.0/24	AS54103	ARASTONE INTERNET, INC.	256
216.155.44.0/24	AS54103	CATALYST INTERNET, INC	256
216.155.45.0/24	AS54103	DICARLO INTERNET DEVELOPMENT	256
216.155.46.0/24	AS54103	EPIX INTERNET SERVICES, INC.	256
216.155.47.0/24	AS54103	FAST TRACK INTERNET	256
216.155.48.0/24	AS54103	FISK INTERNET SERVICES, LLC	256
216.155.49.0/24	AS54103	SERVE RITE PHARMACY	256
216.155.50.0/24	AS54103	WHOLESALE SERVERS	256
216.155.51.0/24	AS54103	3C3D SOFTWARE	256
216.155.54.0/24	AS54103	FibreLINK Broadband	256
216.155.59.0/24	AS54103	4 THOUGHT SOFTWARE	256
216.155.61.0/24	AS54103	INTERNET CAFE, INC.	256
216.155.62.0/24	AS54103	MOD Mission Critical LLC	256
216.155.63.0/24	AS54103	INTERNET COMMUNICATIONS INC.	256
216.155.9.0/24	AS54103	CACHEDNET LLC	256
216.155.60.0/24	AS54103	AEGIS SOFTWARE CORPORATION	256
216.155.176.0/24	AS16706	triPRACTIX LLC	256
216.155.177.0/24	AS16706	triPRACTIX LLC	256
216.155.178.0/24	AS16706	triPRACTIX LLC	256
216.155.179.0/24	AS16706	Online Solutions And Innovation, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
216.155.57.136	AS54103 MOD Mission Critical, LLC	`7.70ms` from Chicago, 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
148.59.65.120	AS7029 Windstream Communications LLC	`0.90ms` from Ashburn, US
152.201.241.88	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.30ms` from Bogota, CO
84.177.59.232	AS3320 Deutsche Telekom AG	`7.09ms` from Frankfurt am Main, DE
162.233.244.8	AS7018 AT&T Enterprises, LLC	`3.74ms` from Los Angeles, US
117.205.125.200	AS9829 National Internet Backbone	`12.74ms` from Saint Thomas Mount, IN
47.245.101.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Singapore, SG
4.15.115.8	AS3356 Level 3 Parent, LLC	`0.19ms` from Atlanta, US
34.221.88.24	AS16509 Amazon.com, Inc.	`0.47ms` from Boardman, US
178.157.30.72	AS196755 Sewan Belgium SA	`1.93ms` from Brussels, BE
173.94.166.104	AS11426 Charter Communications Inc	`9.21ms` from Charlotte, US
79.231.48.184	AS3320 Deutsche Telekom AG	`3.63ms` from Duesseldorf, DE
154.73.23.72	AS327738 STE AFRICELL RDC SPRL	`0.45ms` from Kinshasa, CD
46.219.105.152	AS31148 Freenet LTD	`5.25ms` from Kyiv, UA
192.73.241.56	AS36236 NetActuate, Inc	`0.37ms` from Los Angeles, US
213.170.129.200	AS13005 Atlas Business Group of Companies Ltd	`0.44ms` from Manchester, GB
36.27.164.120	AS4134 CHINANET-BACKBONE	`7.60ms` from Ningbo, CN
61.0.199.232	AS9829 National Internet Backbone	`13.54ms` from Saint Thomas Mount, IN
143.189.90.120	AS2527 Sony Network Communications Inc.	`3.07ms` from Tokyo, JP
212.101.243.216	AS31126 SODETEL S.A.L.	`4.11ms` from Beirut, LB
20.122.240.200	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
72.182.133.200	AS11427 Charter Communications Inc	`5.49ms` from Dallas, US
5.129.4.104	AS31200 Novotelecom Ltd	`1.75ms` from Novosibirsk, RU
121.81.233.152	AS17511 OPTAGE Inc.	`1.25ms` from Osaka, JP
126.241.70.40	AS17676 SoftBank Corp.	`4.34ms` from Osaka, JP
39.75.57.136	AS4837 CHINA UNICOM China169 Backbone	`4.73ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 216.155.57.16

traceroute to 216.155.57.16 (216.155.57.16): 64 hops max, 52 byte packets

3 [AS1299] 62.115.187.241 0.548 ms

4 *

5 [AS1299] 62.115.123.242 7.998 ms

6 [AS1299] 213.248.79.69 7.801 ms

7 [AS54103] 216.155.57.16 7.762 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 28th 2025

What are IP address ranges?

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