205.242.181.0/24

AS6428 · CDM

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Summary

Country	United States
Domain	primary.net
ASN	AS6428
Parent Range	205.240.0.0/13
Registry	ARIN
ID	SPRINT-CDF2B0-1

WHOIS Details

NetHandle:      NET-205-242-176-0-1
OrgID:          PRME
Parent:         NET-205-240-0-0-1
NetName:        SPRINT-CDF2B0-1
NetRange:       205.242.176.0 - 205.242.191.255
NetType:        reallocation
RegDate:        1999-05-25
Updated:        2001-06-14
TechHandle:     CM553-ARIN
Source:         ARIN


OrgID:          PRME
OrgName:        Primary Network
CanAllocate:    
Street:         11756 Borman Dr, 220
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63146
RegDate:        1998-11-25
Updated:        2021-11-29
OrgAdminHandle: PIA3-ARIN
OrgTechHandle:  PIA3-ARIN
OrgAbuseHandle: PIA3-ARIN
Source:         ARIN


POCHandle:      CM553-ARIN
IsRole:         N
LastName:       Malone
FirstName:      Chris
Street:         CDM On-Line dba Primary Network
Street:         11756 Borman Dr
City:           St Louis
State/Prov:     MO
Country:        US
PostalCode:     63146-
RegDate:        1995-09-07
Updated:        2022-12-04
OfficePhone:    +1-314-216-2043
FaxPhone:       +1-314-991-1564
Mailbox:        clmalone@primary.net
Source:         ARIN


POCHandle:      PIA3-ARIN
IsRole:         Y
LastName:       Primary IP Admin
FirstName:      
Street:         11756 Borman Drive
Street:         Suite 100
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63146
RegDate:        2002-10-05
Updated:        2025-09-30
OfficePhone:    +1-314-695-3500
Mailbox:        ipadmin@primary.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.242.181.0/24

Range	ASN	Company	Num of IPs
205.240.0.0/13	AS174	Cogent Communications, LLC	524,288
205.240.0.0/13	AS26077	Cogent Communications, LLC	524,288
205.240.0.0/13	AS40508	Cogent Communications, LLC	524,288
205.240.0.0/13	AS13676	Cogent Communications, LLC	524,288
205.240.0.0/13	AS6062	Cogent Communications, LLC	524,288

Nearby Ranges

BGP prefixes that overlap with 205.242.0.0/16

Range	ASN	Company	Num of IPs
205.240.0.0/13	AS13676	Cogent Communications, LLC	524,288
205.240.0.0/13	AS174	Cogent Communications, LLC	524,288
205.240.0.0/13	AS26077	Cogent Communications, LLC	524,288
205.240.0.0/13	AS40508	Cogent Communications, LLC	524,288
205.240.0.0/13	AS6062	Cogent Communications, LLC	524,288
205.242.92.0/23	AS6428	Primary Network	512
205.242.20.0/23	AS174	Cogent Communications - IPENG	512
205.242.189.0/24	AS6428	Midwest Medical Supply	256
205.242.190.0/24	AS6428	National Benevolent Association	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
205.242.181.102	AS6428 CDM	`0.85ms` from St. Louis, 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
154.254.187.72	AS36947 Telecom Algeria	`11.14ms` from Algiers, DZ
147.91.81.88	AS13092 Akademska mreza Republike Srbije - AMRES	`11.11ms` from Budapest, HU
190.51.242.24	AS22927 Telefonica de Argentina	`2.24ms` from Buenos Aires, AR
3.29.90.120	AS16509 Amazon.com, Inc.	`1.83ms` from Dubai, AE
54.229.187.72	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
43.139.217.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.23ms` from Guangzhou, CN
173.194.50.200	AS15169 Google LLC	`0.45ms` from Kyiv, UA
13.40.39.120	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
92.187.63.120	AS12479 Orange Espagne SA	`2.14ms` from Madrid, ES
116.253.147.56	AS4134 CHINANET-BACKBONE	`4.82ms` from Nanning, CN
96.244.241.136	AS701 Verizon Business	`4.62ms` from Philadelphia, US
24.113.221.24	AS11404 Wave Broadband	`6.42ms` from Seattle, US
208.87.206.56	AS133199 SonderCloud Limited	`1.05ms` from Tokyo, JP
35.72.172.168	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
69.178.86.24	AS8047 GENERAL COMMUNICATION, INC.	`13.27ms` from Anchorage, US
87.97.119.104	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.98ms` from Budapest, HU
36.158.120.168	AS56047 China Mobile communications corporation	`1.98ms` from Changsha, CN
34.41.11.216	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
24.170.121.72	AS11427 Charter Communications Inc	`6.23ms` from Dallas, US
97.179.56.120	AS6167 Verizon Business	`7.40ms` from Denver, US
125.161.86.40	AS7713 PT Telekomunikasi Indonesia	`1.90ms` from Jakarta, ID
94.61.36.136	AS12353 Vodafone Portugal	`7.15ms` from Lisbon, PT
91.45.193.168	AS3320 Deutsche Telekom AG	`6.07ms` from Nuernberg, DE
72.188.97.200	AS33363 Charter Communications, Inc	`5.18ms` from Orlando, US
115.38.215.104	AS18126 Chubu Telecommunications Company, Inc.	`6.70ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 205.242.181.101

traceroute to 205.242.181.101 (205.242.181.101): 64 hops max, 52 byte packets

5 [AS1299] 80.239.160.229 1.21 ms

6 [AS6428] 216.87.40.90 1.009 ms

7 [AS6428] 205.242.181.101 1.126 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On January 19th 2026

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