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IP address details
AS721
DoD Network Information Center·
IP address details
AS721
DoD Network Information Center·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS721
  • Org Name
    DoD Network Information Center
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    244
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    5
  • Ipv6 Peers
    4
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 244 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States130.22.0.0/16
DoD Network Information Center
--ARIN
United States131.16.0.0/16
Air Force Systems Networking
--ARIN
United States131.32.0.0/11
Various Registries (Maintained by ARIN)
131.32.0.0/16ARIN
United States131.4.0.0/15
Various Registries (Maintained by ARIN)
131.4.0.0/16ARIN
United States131.64.0.0/13
Various Registries (Maintained by ARIN)
131.64.0.0/16ARIN
United States131.73.0.0/16
DoD Network Information Center
--ARIN
United States131.74.0.0/15
Various Registries (Maintained by ARIN)
131.74.0.0/16ARIN
United States131.76.0.0/14
Various Registries (Maintained by ARIN)
131.76.0.0/16ARIN
United States131.78.204.0/24
DoD Network Information Center
131.78.0.0/16ARIN
United States131.78.3.0/24
DoD Network Information Center
131.78.0.0/16ARIN
United States131.80.0.0/14
Various Registries (Maintained by ARIN)
131.80.0.0/16ARIN
United States131.86.0.0/15
Various Registries (Maintained by ARIN)
131.86.0.0/16ARIN
United States131.86.0.0/16
DoD Network Information Center
--ARIN
United States131.87.0.0/16
DoD Network Information Center
--ARIN
United States132.0.0.0/10
Various Registries (Maintained by ARIN)
132.0.0.0/16ARIN
United States132.128.0.0/12
Various Registries (Maintained by ARIN)
132.128.0.0/14ARIN
United States132.80.0.0/12
Various Registries (Maintained by ARIN)
132.80.0.0/14ARIN
United States132.96.0.0/11
Various Registries (Maintained by ARIN)
132.96.0.0/13ARIN
United States134.135.0.0/16
DoD Network Information Center
--ARIN
United States134.233.0.0/16
Headquarters, USAISC
--ARIN
  • 1
  • 2
  • 3
  • 4
  • 5
  • 13
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 5 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS27064
true
AS27065
DoD Network Information Center
true
AS27066
DoD Network Information Center
true
AS3356
true
AS724
DoD Network Information Center
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
AS3356
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 3 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS27064
true
AS27065
DoD Network Information Center
true
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

Graphs

AS721 Combined Upstream Graph AS721 AS721 AS209 AS209 AS721->AS209 AS3908 AS3908 AS721->AS3908 AS3910 AS3910 AS721->AS3910 AS3356 AS3356 AS209->AS3356 AS3908->AS3356 AS3910->AS209 AS3910->AS3356 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701
AS721 Combined Upstream Graph AS721 AS721 AS209 AS209 AS721->AS209 AS3908 AS3908 AS721->AS3908 AS3910 AS3910 AS721->AS3910 AS3356 AS3356 AS209->AS3356 AS3908->AS3356 AS3910->AS209 AS3910->AS3356 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701

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: 721 - 726
ASName: DNIC-ASBLK-00721-00726
ASHandle: AS721
RegDate:
Updated: 2009-05-15
Ref: https://rdap.arin.net/registry/autnum/721



OrgName: DoD Network Information Center
OrgId: DNIC
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate:
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/DNIC


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

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName: Network DoD
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-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: 721 - 726
ASName: DNIC-ASBLK-00721-00726
ASHandle: AS721
RegDate:
Updated: 2009-05-15
Ref: https://rdap.arin.net/registry/autnum/721



OrgName: DoD Network Information Center
OrgId: DNIC
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate:
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/DNIC


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

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName: Network DoD
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-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
AS721
DoD Network Information Center·
IP address details
AS721
DoD Network Information Center·

Summary

  • As Number
    AS721
  • Org Name
    DoD Network Information Center
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    244
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    5
  • Ipv6 Peers
    4
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    1

Prefixes

There are 244 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States130.22.0.0/16
DoD Network Information Center
--ARIN
United States131.16.0.0/16
Air Force Systems Networking
--ARIN
United States131.32.0.0/11
Various Registries (Maintained by ARIN)
131.32.0.0/16ARIN
United States131.4.0.0/15
Various Registries (Maintained by ARIN)
131.4.0.0/16ARIN
United States131.64.0.0/13
Various Registries (Maintained by ARIN)
131.64.0.0/16ARIN
United States131.73.0.0/16
DoD Network Information Center
--ARIN
United States131.74.0.0/15
Various Registries (Maintained by ARIN)
131.74.0.0/16ARIN
United States131.76.0.0/14
Various Registries (Maintained by ARIN)
131.76.0.0/16ARIN
United States131.78.204.0/24
DoD Network Information Center
131.78.0.0/16ARIN
United States131.78.3.0/24
DoD Network Information Center
131.78.0.0/16ARIN
United States131.80.0.0/14
Various Registries (Maintained by ARIN)
131.80.0.0/16ARIN
United States131.86.0.0/15
Various Registries (Maintained by ARIN)
131.86.0.0/16ARIN
United States131.86.0.0/16
DoD Network Information Center
--ARIN
United States131.87.0.0/16
DoD Network Information Center
--ARIN
United States132.0.0.0/10
Various Registries (Maintained by ARIN)
132.0.0.0/16ARIN
United States132.128.0.0/12
Various Registries (Maintained by ARIN)
132.128.0.0/14ARIN
United States132.80.0.0/12
Various Registries (Maintained by ARIN)
132.80.0.0/14ARIN
United States132.96.0.0/11
Various Registries (Maintained by ARIN)
132.96.0.0/13ARIN
United States134.135.0.0/16
DoD Network Information Center
--ARIN
United States134.233.0.0/16
Headquarters, USAISC
--ARIN
  • 1
  • 2
  • 3
  • 4
  • 5
  • 13
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 5 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS27064
true
AS27065
DoD Network Information Center
true
AS27066
DoD Network Information Center
true
AS3356
true
AS724
DoD Network Information Center
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
AS3356
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 3 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS27064
true
AS27065
DoD Network Information Center
true
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

Graphs

AS721 Combined Upstream Graph AS721 AS721 AS209 AS209 AS721->AS209 AS3908 AS3908 AS721->AS3908 AS3910 AS3910 AS721->AS3910 AS3356 AS3356 AS209->AS3356 AS3908->AS3356 AS3910->AS209 AS3910->AS3356 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701
AS721 Combined Upstream Graph AS721 AS721 AS209 AS209 AS721->AS209 AS3908 AS3908 AS721->AS3908 AS3910 AS3910 AS721->AS3910 AS3356 AS3356 AS209->AS3356 AS3908->AS3356 AS3910->AS209 AS3910->AS3356 AS174 AS174 AS3356->AS174 AS2497 AS2497 AS3356->AS2497 AS1299 AS1299 AS3356->AS1299 AS3257 AS3257 AS3356->AS3257 AS3549 AS3549 AS3356->AS3549 AS6461 AS6461 AS3356->AS6461 AS1239 AS1239 AS3356->AS1239 AS7018 AS7018 AS3356->AS7018 AS2914 AS2914 AS3356->AS2914 AS6453 AS6453 AS3356->AS6453 AS701 AS701 AS3356->AS701

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: 721 - 726
ASName: DNIC-ASBLK-00721-00726
ASHandle: AS721
RegDate:
Updated: 2009-05-15
Ref: https://rdap.arin.net/registry/autnum/721



OrgName: DoD Network Information Center
OrgId: DNIC
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate:
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/DNIC


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

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName: Network DoD
OrgTechPhone: +1-844-347-2457
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-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: 721 - 726
ASName: DNIC-ASBLK-00721-00726
ASHandle: AS721
RegDate:
Updated: 2009-05-15
Ref: https://rdap.arin.net/registry/autnum/721



OrgName: DoD Network Information Center
OrgId: DNIC
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate:
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/DNIC


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

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