AS Name
IDA-AS
Org Name
Institute for Defense Analyses
Registry Region
United States
Looking Glass
IPv4Prefixes

9

IPv6Prefixes

0

IPv4 NUMs

66,048

IPv6 NUMs(/64)

0

66,048 IPv4 Addresses
CIDR Description IP Num
129.246.0.0/24 Institute for Defense Analyses 256
129.246.0.0/17 Institute for Defense Analyses 32768
129.246.0.0/16 Institute for Defense Analyses 65536
129.246.128.0/17 Institute for Defense Analyses 32768
129.246.218.0/24 Institute for Defense Analyses 256
129.246.250.0/24 Institute for Defense Analyses 256
129.246.251.0/24 Institute for Defense Analyses 256
198.97.200.0/24 Institute for Defense Analyses 256
198.133.241.0/24 Institute for Defense Analyses 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4
AS22925 ALLIED-TELECOM - Allied Telecom Group, LLC, US United States 80,640 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
129.246.101.11 1 cs.ida.org
129.246.101.15 1 metropolis.ida.org
ASNumber:       166
ASName:         IDA-AS
ASHandle:       AS166
RegDate:        1988-03-29
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/166


OrgName:        Institute for Defense Analyses
OrgId:          IDA-2-Z
Address:        4850 Mark Center Dr
City:           Alexandria
StateProv:      VA
PostalCode:     22311
Country:        US
RegDate:        2010-02-01
Updated:        2019-03-18
Ref:            https://rdap.arin.net/registry/entity/IDA-2-Z


OrgNOCHandle: CJF8-ARIN
OrgNOCName:   Faber, Chris J.
OrgNOCPhone:  +1-703-845-2114 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CJF8-ARIN

OrgAbuseHandle: DL1558-ARIN
OrgAbuseName:   Limo, Domingo 
OrgAbusePhone:  +1-703-578-2791 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DL1558-ARIN

OrgTechHandle: CMU49-ARIN
OrgTechName:   Murphy, Chris 
OrgTechPhone:  +1-703-845-6833 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CMU49-ARIN

RTechHandle: MM227-ARIN
RTechName:   Mori, Mitsuhiko 
RTechPhone:  +81-53-441-4444 
RTechEmail:  
RTechRef:    https://rdap.arin.net/registry/entity/MM227-ARIN