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AS49
National Institute of Standards and Technology·
IP address details
AS49
National Institute of Standards and Technology·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS49
  • Org Name
    National Institute of Standards and Technology
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    4th September 1985
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    7
  • Ipv4 Peers
    3
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    3

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States129.6.0.0/21
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.113.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.114.0/23
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.116.0/22
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.12.0/23
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.120.0/21
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.128.0/17
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.14.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.15.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
129.6.16.0/21
--
129.6.24.0/22
--
129.6.28.0/24
--
129.6.29.0/24
--
129.6.30.0/24
--
129.6.31.0/24
--
129.6.32.0/22
--
129.6.36.0/24
--
129.6.38.0/23
--
129.6.40.0/21
--
129.6.48.0/20
--
  • 1
  • 2
IP Ranges API
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IP Ranges APIIP.CC
IP Ranges API
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IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS13335
Cloudflare, Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
AS3477
National Oceanic and Atmospheric Administration
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS13335
Cloudflare, Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
AS3477
National Oceanic and Atmospheric Administration
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS49 Combined Upstream Graph AS49 AS49 AS701 AS701 AS49->AS701 AS3477 AS3477 AS49->AS3477 AS174 AS174 AS701->AS174 AS3356 AS3356 AS701->AS3356 AS2497 AS2497 AS701->AS2497 AS6461 AS6461 AS701->AS6461 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3257 AS3257 AS701->AS3257 AS1299 AS1299 AS701->AS1299 AS3320 AS3320 AS701->AS3320 AS2914 AS2914 AS701->AS2914 AS11956 AS11956 AS3477->AS11956 AS3356->AS1239 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS6461->AS7018 AS3257->AS2497 AS3257->AS1239 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS10886 AS10886 AS11956->AS10886 AS10886->AS174 AS10886->AS3356 AS10886->AS6461 AS10886->AS3257 AS10886->AS1299
AS49 Combined Upstream Graph AS49 AS49 AS701 AS701 AS49->AS701 AS3477 AS3477 AS49->AS3477 AS174 AS174 AS701->AS174 AS3356 AS3356 AS701->AS3356 AS2497 AS2497 AS701->AS2497 AS6461 AS6461 AS701->AS6461 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3257 AS3257 AS701->AS3257 AS1299 AS1299 AS701->AS1299 AS3320 AS3320 AS701->AS3320 AS2914 AS2914 AS701->AS2914 AS11956 AS11956 AS3477->AS11956 AS3356->AS1239 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS6461->AS7018 AS3257->AS2497 AS3257->AS1239 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS10886 AS10886 AS11956->AS10886 AS10886->AS174 AS10886->AS3356 AS10886->AS6461 AS10886->AS3257 AS10886->AS1299

World Map

WHOIS Details


#
# 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: 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


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

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

#
# 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: 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


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

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

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS49
National Institute of Standards and Technology·
IP address details
AS49
National Institute of Standards and Technology·

Summary

  • As Number
    AS49
  • Org Name
    National Institute of Standards and Technology
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    4th September 1985
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    7
  • Ipv4 Peers
    3
  • Ipv6 Peers
    3
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    3

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States129.6.0.0/21
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.113.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.114.0/23
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.116.0/22
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.12.0/23
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.120.0/21
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.128.0/17
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.14.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
United States129.6.15.0/24
National Institute of Standards and Technology
129.6.0.0/16ARIN
129.6.16.0/21
--
129.6.24.0/22
--
129.6.28.0/24
--
129.6.29.0/24
--
129.6.30.0/24
--
129.6.31.0/24
--
129.6.32.0/22
--
129.6.36.0/24
--
129.6.38.0/23
--
129.6.40.0/21
--
129.6.48.0/20
--
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS13335
Cloudflare, Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
AS3477
National Oceanic and Atmospheric Administration
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS13335
Cloudflare, Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
AS3477
National Oceanic and Atmospheric Administration
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS49 Combined Upstream Graph AS49 AS49 AS701 AS701 AS49->AS701 AS3477 AS3477 AS49->AS3477 AS174 AS174 AS701->AS174 AS3356 AS3356 AS701->AS3356 AS2497 AS2497 AS701->AS2497 AS6461 AS6461 AS701->AS6461 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3257 AS3257 AS701->AS3257 AS1299 AS1299 AS701->AS1299 AS3320 AS3320 AS701->AS3320 AS2914 AS2914 AS701->AS2914 AS11956 AS11956 AS3477->AS11956 AS3356->AS1239 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS6461->AS7018 AS3257->AS2497 AS3257->AS1239 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS10886 AS10886 AS11956->AS10886 AS10886->AS174 AS10886->AS3356 AS10886->AS6461 AS10886->AS3257 AS10886->AS1299
AS49 Combined Upstream Graph AS49 AS49 AS701 AS701 AS49->AS701 AS3477 AS3477 AS49->AS3477 AS174 AS174 AS701->AS174 AS3356 AS3356 AS701->AS3356 AS2497 AS2497 AS701->AS2497 AS6461 AS6461 AS701->AS6461 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3257 AS3257 AS701->AS3257 AS1299 AS1299 AS701->AS1299 AS3320 AS3320 AS701->AS3320 AS2914 AS2914 AS701->AS2914 AS11956 AS11956 AS3477->AS11956 AS3356->AS1239 AS3356->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS6461->AS7018 AS3257->AS2497 AS3257->AS1239 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS10886 AS10886 AS11956->AS10886 AS10886->AS174 AS10886->AS3356 AS10886->AS6461 AS10886->AS3257 AS10886->AS1299

World Map

WHOIS Details


#
# 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: 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


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

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

#
# 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: 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


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

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

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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