AS49 - US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY - National Institute of Standards and Technology, US

United States
AS Number
AS49
AS Name
US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY
Org Name
National Institute of Standards and Technology
Country
United States
Registry

arin

RegDate

2024-09-05

Updated

2024-09-19

AS49 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

5

IPv4 NUMs

65,792

IPv6 NUMs(/64)

134,479,872

65,792 IPv4 Addresses
CIDR Description IP Num
129.6.0.0/21 National Institute of Standards and Technology 2048
129.6.8.0/22 National Institute of Standards and Technology 1024
129.6.12.0/23 National Institute of Standards and Technology 512
129.6.14.0/24 National Institute of Standards and Technology 256
129.6.15.0/24 National Institute of Standards and Technology 256
129.6.16.0/21 National Institute of Standards and Technology 2048
129.6.24.0/22 National Institute of Standards and Technology 1024
129.6.28.0/24 National Institute of Standards and Technology 256
129.6.29.0/24 National Institute of Standards and Technology 256
129.6.30.0/24 National Institute of Standards and Technology 256
129.6.31.0/24 National Institute of Standards and Technology 256
129.6.32.0/19 National Institute of Standards and Technology 8192
129.6.64.0/19 National Institute of Standards and Technology 8192
129.6.96.0/20 National Institute of Standards and Technology 4096
129.6.113.0/24 National Institute of Standards and Technology 256
129.6.114.0/23 National Institute of Standards and Technology 512
129.6.116.0/22 National Institute of Standards and Technology 1024
129.6.120.0/21 National Institute of Standards and Technology 2048
129.6.128.0/17 National Institute of Standards and Technology 32768
132.163.96.0/24 National Institute of Standards and Technology 256
132.163.97.0/24 National Institute of Standards and Technology 256
CIDR Description IP NUMs(prefix /64)
2610:20:6000::/37 National Institute of Standards and Technology 134217728
2610:20:6f15::/48 National Institute of Standards and Technology 65536
2610:20:6f96::/48 National Institute of Standards and Technology 65536
2610:20:6f97::/48 National Institute of Standards and Technology 65536
2610:20:6fcf::/48 National Institute of Standards and Technology 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,400,832 1,241,263,046,656 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,669,888 77,331,365,888 IPv4 IPv4 IPv6 IPv6
AS3477 NOAA-NWAVE - National Oceanic and Atmospheric Administration, US United States 257,024 38,760,873,984 IPv4 IPv4 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,786,880 43,955,716,096 IPv4 IPv4 IPv6 IPv6 
ASNumber:       49
ASName:         US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY
ASHandle:       AS49
RegDate:        1985-09-04
Updated:        2024-09-11    
Ref:            https://rdap.arin.net/registry/autnum/49


OrgName:        National Institute of Standards and Technology
OrgId:          NIST-Z
Address:        100 Bureau Drive Stop 1810
City:           Gaithersburg
StateProv:      MD
PostalCode:     20899
Country:        US
RegDate:        2024-09-05
Updated:        2024-09-19
Ref:            https://rdap.arin.net/registry/entity/NIST-Z


OrgTechHandle: NETWO8138-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-301-975-3000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8138-ARIN

OrgAbuseHandle: NETWO8138-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-301-975-3000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8138-ARIN