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IP address details
AS747
Headquarters, USAISC·
IP address details
AS747
Headquarters, USAISC·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS747
  • Org Name
    Headquarters, USAISC
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    25th September 1990
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    77
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 77 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States143.138.0.0/16
Headquarters, USAISC
--ARIN
United States143.68.104.0/21
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.68.64.0/19
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.68.96.0/21
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.73.173.0/24
Headquarters, USAISC
143.73.0.0/16ARIN
143.73.240.0/20
--
United States143.74.251.0/24
Headquarters, USAISC
143.74.0.0/16ARIN
143.76.112.0/20
--
143.76.224.0/24
--
143.76.227.0/24
--
143.76.239.0/24
--
United States143.77.0.0/16
Headquarters, USAISC
--ARIN
143.86.224.0/20
--
144.104.16.0/21
--
144.104.248.0/21
--
144.107.128.0/21
--
144.107.136.0/21
--
144.107.136.0/24
--
144.107.144.0/20
--
144.107.224.0/20
--
  • 1
  • 2
  • 3
  • 4
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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS27066
DoD Network Information Center
true
AS277
DXC US Latin America Corporation
false
  • 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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS27066
DoD Network Information Center
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 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS277
DXC US Latin America Corporation
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

Graphs

AS747 Combined Upstream Graph AS747 AS747 AS27066 AS27066 AS747->AS27066 AS721 AS721 AS27066->AS721 AS3908 AS3908 AS721->AS3908 AS3356 AS3356 AS3908->AS3356 AS209 AS209 AS3908->AS209 AS2914 AS2914 AS3356->AS2914 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS209->AS3356
AS747 Combined Upstream Graph AS747 AS747 AS27066 AS27066 AS747->AS27066 AS721 AS721 AS27066->AS721 AS3908 AS3908 AS721->AS3908 AS3356 AS3356 AS3908->AS3356 AS209 AS209 AS3908->AS209 AS2914 AS2914 AS3356->AS2914 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS209->AS3356

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: 747
ASName: DNIC-AS-00747
ASHandle: AS747
RegDate: 1990-09-25
Updated: 2011-08-02
Ref: https://rdap.arin.net/registry/autnum/747


OrgName: Headquarters, USAISC
OrgId: HEADQU-3
Address: NETC-ANC CONUS TNOSC
City: Fort Huachuca
StateProv: AZ
PostalCode: 85613
Country: US
RegDate: 1990-03-26
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-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: 747
ASName: DNIC-AS-00747
ASHandle: AS747
RegDate: 1990-09-25
Updated: 2011-08-02
Ref: https://rdap.arin.net/registry/autnum/747


OrgName: Headquarters, USAISC
OrgId: HEADQU-3
Address: NETC-ANC CONUS TNOSC
City: Fort Huachuca
StateProv: AZ
PostalCode: 85613
Country: US
RegDate: 1990-03-26
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-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
AS747
Headquarters, USAISC·
IP address details
AS747
Headquarters, USAISC·

Summary

  • As Number
    AS747
  • Org Name
    Headquarters, USAISC
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    25th September 1990
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    77
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    1
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 77 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States143.138.0.0/16
Headquarters, USAISC
--ARIN
United States143.68.104.0/21
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.68.64.0/19
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.68.96.0/21
Headquarters, USAISC
143.68.0.0/16ARIN
United States143.73.173.0/24
Headquarters, USAISC
143.73.0.0/16ARIN
143.73.240.0/20
--
United States143.74.251.0/24
Headquarters, USAISC
143.74.0.0/16ARIN
143.76.112.0/20
--
143.76.224.0/24
--
143.76.227.0/24
--
143.76.239.0/24
--
United States143.77.0.0/16
Headquarters, USAISC
--ARIN
143.86.224.0/20
--
144.104.16.0/21
--
144.104.248.0/21
--
144.107.128.0/21
--
144.107.136.0/21
--
144.107.136.0/24
--
144.107.144.0/20
--
144.107.224.0/20
--
  • 1
  • 2
  • 3
  • 4
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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS27066
DoD Network Information Center
true
AS277
DXC US Latin America Corporation
false
  • 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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS27066
DoD Network Information Center
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 1 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS277
DXC US Latin America Corporation
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

Graphs

AS747 Combined Upstream Graph AS747 AS747 AS27066 AS27066 AS747->AS27066 AS721 AS721 AS27066->AS721 AS3908 AS3908 AS721->AS3908 AS3356 AS3356 AS3908->AS3356 AS209 AS209 AS3908->AS209 AS2914 AS2914 AS3356->AS2914 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS209->AS3356
AS747 Combined Upstream Graph AS747 AS747 AS27066 AS27066 AS747->AS27066 AS721 AS721 AS27066->AS721 AS3908 AS3908 AS721->AS3908 AS3356 AS3356 AS3908->AS3356 AS209 AS209 AS3908->AS209 AS2914 AS2914 AS3356->AS2914 AS1239 AS1239 AS3356->AS1239 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS7018 AS7018 AS3356->AS7018 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS209->AS3356

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: 747
ASName: DNIC-AS-00747
ASHandle: AS747
RegDate: 1990-09-25
Updated: 2011-08-02
Ref: https://rdap.arin.net/registry/autnum/747


OrgName: Headquarters, USAISC
OrgId: HEADQU-3
Address: NETC-ANC CONUS TNOSC
City: Fort Huachuca
StateProv: AZ
PostalCode: 85613
Country: US
RegDate: 1990-03-26
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-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: 747
ASName: DNIC-AS-00747
ASHandle: AS747
RegDate: 1990-09-25
Updated: 2011-08-02
Ref: https://rdap.arin.net/registry/autnum/747


OrgName: Headquarters, USAISC
OrgId: HEADQU-3
Address: NETC-ANC CONUS TNOSC
City: Fort Huachuca
StateProv: AZ
PostalCode: 85613
Country: US
RegDate: 1990-03-26
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-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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