AS402021 Mt. Wilson Observatory

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS402021 – Mt. Wilson Observatory

AS Number	402021
AS Name	IANA-ASSIGNED
Organization	Mt. Wilson Observatory(mwo)
Country	US
Website	mtwilson.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	assigned
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.153.157.0/24	AS402021	Mt. Wilson Observatory	Mt. Wilson Observatory	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       402021
ASName:         MT-WILSON-OBSERVATORY
ASHandle:       AS402021
RegDate:        2025-09-24
Updated:        2025-09-26    
Ref:            https://rdap.arin.net/registry/autnum/402021


OrgName:        Mt. Wilson Observatory
OrgId:          MWO
Address:        75 S Grand Avenue
City:           Pasadena
StateProv:      CA
PostalCode:     91105
Country:        US
RegDate:        1992-04-02
Updated:        2025-09-26
Ref:            https://rdap.arin.net/registry/entity/MWO


OrgAbuseHandle: LAUNL-ARIN
OrgAbuseName:   Laun, Laura 
OrgAbusePhone:  +1-626-214-8030 
OrgAbuseEmail:  llaun@mtwilson.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAUNL-ARIN

OrgTechHandle: JCT8-ARIN
OrgTechName:   Thompson, John C
OrgTechPhone:  +1-626-214-8030 
OrgTechEmail:  jthompson@mtwilson.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JCT8-ARIN

OrgTechHandle: BARRU11-ARIN
OrgTechName:   Barrus, Christopher 
OrgTechPhone:  +1-626-214-8030 
OrgTechEmail:  cbarrus@mtwilson.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BARRU11-ARIN

OrgAbuseHandle: JCT8-ARIN
OrgAbuseName:   Thompson, John C
OrgAbusePhone:  +1-626-214-8030 
OrgAbuseEmail:  jthompson@mtwilson.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JCT8-ARIN

OrgTechHandle: LAUNL-ARIN
OrgTechName:   Laun, Laura 
OrgTechPhone:  +1-626-214-8030 
OrgTechEmail:  llaun@mtwilson.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LAUNL-ARIN

OrgAbuseHandle: BARRU11-ARIN
OrgAbuseName:   Barrus, Christopher 
OrgAbusePhone:  +1-626-214-8030 
OrgAbuseEmail:  cbarrus@mtwilson.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BARRU11-ARIN

RTechHandle: JCT8-ARIN
RTechName:   Thompson, John C
RTechPhone:  +1-626-214-8030 
RTechEmail:  jthompson@mtwilson.edu
RTechRef:    https://rdap.arin.net/registry/entity/JCT8-ARIN

RNOCHandle: BARRU11-ARIN
RNOCName:   Barrus, Christopher 
RNOCPhone:  +1-626-214-8030 
RNOCEmail:  cbarrus@mtwilson.edu
RNOCRef:    https://rdap.arin.net/registry/entity/BARRU11-ARIN

RAbuseHandle: BARRU11-ARIN
RAbuseName:   Barrus, Christopher 
RAbusePhone:  +1-626-214-8030 
RAbuseEmail:  cbarrus@mtwilson.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/BARRU11-ARIN

RTechHandle: BARRU11-ARIN
RTechName:   Barrus, Christopher 
RTechPhone:  +1-626-214-8030 
RTechEmail:  cbarrus@mtwilson.edu
RTechRef:    https://rdap.arin.net/registry/entity/BARRU11-ARIN

RNOCHandle: JCT8-ARIN
RNOCName:   Thompson, John C
RNOCPhone:  +1-626-214-8030 
RNOCEmail:  jthompson@mtwilson.edu
RNOCRef:    https://rdap.arin.net/registry/entity/JCT8-ARIN

RAbuseHandle: JCT8-ARIN
RAbuseName:   Thompson, John C
RAbusePhone:  +1-626-214-8030 
RAbuseEmail:  jthompson@mtwilson.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/JCT8-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#