192.174.72.0/23

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS55028	Kiewit Corporation	192.174.72.0/23	Kiewit Corporation

Less Specific Announcements
Origin	Origin Registrant	Prefix	Prefix Registrant
AS55028	Kiewit Corporation	192.174.72.0/21	Kiewit Corporation

Matching Delegations
Registry	Status	Prefix	CC
arin	allocated	192.174.72.0/21	US

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Found 21 records.

IP	PTR	A
192.174.72.128	oma128.v101.kiewit.net
192.174.72.129	oma129.v101.kiewit.net
192.174.72.130	oma130.v101.kiewit.net
192.174.72.131	oma131.v101.kiewit.net
192.174.72.132	oma132.v101.kiewit.net
192.174.72.133	oma133.v101.kiewit.net
192.174.72.134	oma134.v101.kiewit.net
192.174.72.135	oma135.v101.kiewit.net
192.174.72.136	oma136.v950.kiewit.net
192.174.72.137	oma137.v950.kiewit.net
192.174.72.138	oma138.v950.kiewit.net
192.174.72.139	oma139.v950.kiewit.net
192.174.72.144	oma144.v102.kiewit.net
192.174.72.145	oma145.v102.kiewit.net
192.174.72.146	oma146.v102.kiewit.net
192.174.72.147	oma147.v102.kiewit.net
192.174.72.148	oma148.v102.kiewit.net
192.174.72.149	oma149.v102.kiewit.net
192.174.72.150	oma150.v102.kiewit.net
192.174.72.151	oma151.v102.kiewit.net
192.174.73.11	wastemanagement.kiewit.com

ARIN

route: 192.174.72.0/23 descr: Kiewit Corp IPv4 North Central US descr: 3555 Farnam St descr: Omaha, NE 68131 descr: United States origin: AS55028 mnt-by: MNT-KC-81 changed: networkcontact@kiewit.com 20200417 source: ARIN

ARIN

route: 192.174.72.0/21 descr: Kiewit Corp IPv4 Block descr: 3555 Farnam St descr: Omaha, NE 68131 descr: United States origin: AS55028 mnt-by: MNT-KC-81 changed: networkcontact@kiewit.com 20200417 source: ARIN

REALTIME

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REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
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Show routes currently observed for prefix 192.174.72.0/23 using the Super Looking Glass.

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Certificates with Domains that map to IPs within 192.174.72.0/23