162.57.239.0/24

MDU Resources Group, Inc.

Announcing ASNs: 1

Parent Prefix: 162.57.0.0/16

Abuse: [email protected]

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS64226	MDURESOURCES	MDU Resources Group, Inc.

162.57.239.0/24 Summary

Prefix:

162.57.239.0/24

Name:

MDURES

Description:

MDU Resources Group, Inc.

Country:

IP Addresses:

256

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

4^th August 1992

Parent Prefix:

162.57.0.0/16

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

400 N. 4th Street,

Bismarck,

ND,

58501,

Summary

Prefix	Name	Description	ASN
162.57.0.0/16	MDURES	MDU Resources Group, Inc.	AS64226
162.57.128.0/17	MDURES	MDU Resources Group, Inc.	AS64226
162.57.192.0/18	MDURES	MDU Resources Group, Inc.	AS64226

AS64226 MDU Resources Group, Inc. - Prefix Upstreams

Country	ASN	Name	Description
	AS26794	DCN-AS	Dakota Carrier Network

# start

NetRange:       162.57.0.0 - 162.57.255.255
CIDR:           162.57.0.0/16
NetName:        MDURES
NetHandle:      NET-162-57-0-0-1
Parent:         NET162 (NET-162-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   MDU Resources Group, Inc. (MONTAN-2)
RegDate:        1992-08-04
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/162.57.0.0


OrgName:        MDU Resources Group, Inc.
OrgId:          MONTAN-2
Address:        400 N. 4th Street
City:           Bismarck
StateProv:      ND
PostalCode:     58501
Country:        US
RegDate:        1992-08-04
Updated:        2015-10-23
Ref:            https://rdap.arin.net/registry/entity/MONTAN-2


OrgAbuseHandle: MARTI1030-ARIN
OrgAbuseName:   Martin, Paul 
OrgAbusePhone:  +1-701-530-1720 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARTI1030-ARIN

OrgTechHandle: MARTI1030-ARIN
OrgTechName:   Martin, Paul 
OrgTechPhone:  +1-701-530-1720 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MARTI1030-ARIN