AS25829 Smithsonian Institution

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AS25829 – Smithsonian Institution

AS Number	25829
AS Name	SMITHSONIAN
Organization	Smithsonian Institution(smiths-1)
Country	US
Website	si.edu
Number of IPv4 Routes	6
Number of IPv6 Routes	1
ASN type	EDUCATION
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
160.111.0.0/17	AS25829	Smithsonian Institution	Smithsonian Institution	32768
38.127.143.0/24	AS25829	Smithsonian Institution	RAFAEL RIGOBERTO LOPEZ OROZCO	256
160.111.224.0/21	AS25829	Smithsonian Institution	Smithsonian Institution	2048
2001:550:7708::/48	AS25829	Smithsonian Institution	Cogent Communications, LLC	~1×10²⁴
160.111.128.0/18	AS25829	Smithsonian Institution	Smithsonian Institution	16384
160.111.192.0/19	AS25829	Smithsonian Institution	Smithsonian Institution	8192
160.111.240.0/20	AS25829	Smithsonian Institution	Smithsonian Institution	4096

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:       25829
ASName:         SMITHSONIAN
ASHandle:       AS25829
RegDate:        2002-05-16
Updated:        2019-11-13    
Ref:            https://rdap.arin.net/registry/autnum/25829


OrgName:        Smithsonian Institution
OrgId:          SMITHS-1
Address:        600 Maryland Ave SW
Address:        Suite 4040
City:           Washington
StateProv:      DC
PostalCode:     20024
Country:        US
RegDate:        1992-05-28
Updated:        2014-01-02
Comment:        NOC hours are 24/7 - all days except Dec 25th.
Ref:            https://rdap.arin.net/registry/entity/SMITHS-1


OrgTechHandle: TECHN1091-ARIN
OrgTechName:   Technical POC
OrgTechPhone:  +1-202-633-2715 
OrgTechEmail:  johnstonjj@si.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1091-ARIN

OrgTechHandle: TNN2-ARIN
OrgTechName:   Nguyen, Tran Ngoc
OrgTechPhone:  +1-202-633-0333 
OrgTechEmail:  nguyent@si.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/TNN2-ARIN

OrgNOCHandle: ARINN5-ARIN
OrgNOCName:   ARIN-NOC
OrgNOCPhone:  +1-202-633-4100 
OrgNOCEmail:  ocio-noc@si.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINN5-ARIN

OrgAbuseHandle: ABUSE3330-ARIN
OrgAbuseName:   Abuse-POC
OrgAbusePhone:  +1-202-746-0443 
OrgAbuseEmail:  hargism@si.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3330-ARIN

OrgAbuseHandle: ARINA71-ARIN
OrgAbuseName:   ARIN-Abuse
OrgAbusePhone:  +1-202-633-4100 
OrgAbuseEmail:  arin-abuse@si.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINA71-ARIN

RTechHandle: TECHN1091-ARIN
RTechName:   Technical POC
RTechPhone:  +1-202-633-2715 
RTechEmail:  johnstonjj@si.edu
RTechRef:    https://rdap.arin.net/registry/entity/TECHN1091-ARIN

RTechHandle: TNN2-ARIN
RTechName:   Nguyen, Tran Ngoc
RTechPhone:  +1-202-633-0333 
RTechEmail:  nguyent@si.edu
RTechRef:    https://rdap.arin.net/registry/entity/TNN2-ARIN

RAbuseHandle: ABUSE3330-ARIN
RAbuseName:   Abuse-POC
RAbusePhone:  +1-202-746-0443 
RAbuseEmail:  hargism@si.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3330-ARIN

RAbuseHandle: ARINA71-ARIN
RAbuseName:   ARIN-Abuse
RAbusePhone:  +1-202-633-4100 
RAbuseEmail:  arin-abuse@si.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ARINA71-ARIN

RTechHandle: HUSSE3-ARIN
RTechName:   Hussey, Chris 
RTechPhone:  +1-202-633-5075 
RTechEmail:  husseyc@si.edu
RTechRef:    https://rdap.arin.net/registry/entity/HUSSE3-ARIN

RNOCHandle: ARINN5-ARIN
RNOCName:   ARIN-NOC
RNOCPhone:  +1-202-633-4100 
RNOCEmail:  ocio-noc@si.edu
RNOCRef:    https://rdap.arin.net/registry/entity/ARINN5-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.
#