205.242.181.0/24 - bgp.tools

205.242.181.0/24

Originated by AS6428
AS Name: CDM

Overview
Connectivity
Whois
DNS
Validation

Registered on: 25 May 1999 (27 years old)

Registered to: ARIN-COGC (arin); [Transfer History]

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

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	Prefix	Description
	205.240.0.0/13	Cogent Communications, LLC

Upstreams

AS3356 - Lumen (Level 3)

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Upstreams

	ASN	Description
	AS3356	Lumen (Level 3)

Peers

	ASN	Description
	AS3356	Lumen (Level 3)

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





OrgAdminHandle:       PIA3-ARIN
OrgAdminName:          Primary IP Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        PIA3-ARIN
OrgTechName:           Primary IP Admin
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       PIA3-ARIN
OrgAbuseName:          Primary IP Admin
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           CM553-ARIN
TechName:             Chris Malone
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-04T03:27:09Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	205.242.181.0	static.205.242.181.0.
	205.242.181.2	stl-core-02.rcig.net.
	205.242.181.18	bor.colo-01.rcig.net.
	205.242.181.22	bor.colo-03.rcig.net.
	205.242.181.29	stl-core-01-borman-to-tucker.hostirian.com.
	205.242.181.30	710-core-01.rcig.net.
	205.242.181.34	bor.colo-02.rcig.net.
	205.242.181.78	bor-east-havc5.facilities.rcig.net.
	205.242.181.83	dc3-hvac1.facilities.rcig.net.
	205.242.181.84	dc3-hvac2.facilities.rcig.net.
	205.242.181.85	dc3-hvac3.facilities.rcig.net.
	205.242.181.86	dc3-dvr.facilities.rcig.net.
	205.242.181.114	s1.utility.mail.rcig.net.
	205.242.181.251	stl-core-02.primary.net.
	205.242.181.254	710-core-01.primary.net.

Last Update: 2025-11-04T00:16:04Z UTC

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