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IP address details
AS3555
AT&T Technical Services Company, Inc.·
IP address details
AS3555
AT&T Technical Services Company, Inc.·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS3555
  • Org Name
    AT&T Technical Services Company, Inc.
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    15th April 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    12
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    1
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 12 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States192.246.37.0/24
AT&T Technical Services Company, Inc.
192.246.0.0/16ARIN
United States192.31.9.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States198.137.234.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States198.17.99.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States198.22.152.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.74.244.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.79.216.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.132.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.158.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.160.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States204.89.153.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States204.89.154.0/24
AT&T Technical Services Company, Inc.
--ARIN
  • 1
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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS7018
AT&T Services, Inc.
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS7018
AT&T Services, Inc.
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

AS3555 Combined Upstream Graph AS3555 AS3555 AS7018 AS7018 AS3555->AS7018 AS1239 AS1239 AS7018->AS1239 AS174 AS174 AS7018->AS174 AS2497 AS2497 AS7018->AS2497 AS6461 AS6461 AS7018->AS6461 AS3356 AS3356 AS7018->AS3356 AS2914 AS2914 AS7018->AS2914 AS1299 AS1299 AS7018->AS1299 AS3320 AS3320 AS7018->AS3320 AS3257 AS3257 AS7018->AS3257 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS3555 Combined Upstream Graph AS3555 AS3555 AS7018 AS7018 AS3555->AS7018 AS1239 AS1239 AS7018->AS1239 AS174 AS174 AS7018->AS174 AS2497 AS2497 AS7018->AS2497 AS6461 AS6461 AS7018->AS6461 AS3356 AS3356 AS7018->AS3356 AS2914 AS2914 AS7018->AS2914 AS1299 AS1299 AS7018->AS1299 AS3320 AS3320 AS7018->AS3320 AS3257 AS3257 AS7018->AS3257 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

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: 3555
ASName: ATS-NET
ASHandle: AS3555
RegDate: 1994-04-15
Updated: 2021-04-16
Ref: https://rdap.arin.net/registry/autnum/3555


OrgName: AT&T Technical Services Company, Inc.
OrgId: ATS-636-Z
Address: 3033 Chain Bridge Road
City: Oakton
StateProv: VA
PostalCode: 22124
Country: US
RegDate: 2021-03-29
Updated: 2021-04-13
Ref: https://rdap.arin.net/registry/entity/ATS-636-Z


OrgTechHandle: GERNE5-ARIN
OrgTechName: Gerney, Eric
OrgTechPhone: +1-703-622-3944
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgAbuseHandle: GERNE5-ARIN
OrgAbuseName: Gerney, Eric
OrgAbusePhone: +1-703-622-3944
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgTechHandle: YTTRI1-ARIN
OrgTechName: Yttri, Ron
OrgTechPhone: +1-805-455-4878
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/YTTRI1-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: 3555
ASName: ATS-NET
ASHandle: AS3555
RegDate: 1994-04-15
Updated: 2021-04-16
Ref: https://rdap.arin.net/registry/autnum/3555


OrgName: AT&T Technical Services Company, Inc.
OrgId: ATS-636-Z
Address: 3033 Chain Bridge Road
City: Oakton
StateProv: VA
PostalCode: 22124
Country: US
RegDate: 2021-03-29
Updated: 2021-04-13
Ref: https://rdap.arin.net/registry/entity/ATS-636-Z


OrgTechHandle: GERNE5-ARIN
OrgTechName: Gerney, Eric
OrgTechPhone: +1-703-622-3944
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgAbuseHandle: GERNE5-ARIN
OrgAbuseName: Gerney, Eric
OrgAbusePhone: +1-703-622-3944
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgTechHandle: YTTRI1-ARIN
OrgTechName: Yttri, Ron
OrgTechPhone: +1-805-455-4878
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/YTTRI1-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
AS3555
AT&T Technical Services Company, Inc.·
IP address details
AS3555
AT&T Technical Services Company, Inc.·

Summary

  • As Number
    AS3555
  • Org Name
    AT&T Technical Services Company, Inc.
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    15th April 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    12
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    1
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 12 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States192.246.37.0/24
AT&T Technical Services Company, Inc.
192.246.0.0/16ARIN
United States192.31.9.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States198.137.234.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States198.17.99.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States198.22.152.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.74.244.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.79.216.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.132.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.158.0/23
AT&T Technical Services Company, Inc.
--ARIN
United States199.89.160.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States204.89.153.0/24
AT&T Technical Services Company, Inc.
--ARIN
United States204.89.154.0/24
AT&T Technical Services Company, Inc.
--ARIN
  • 1
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 1 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS7018
AT&T Services, Inc.
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 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS7018
AT&T Services, Inc.
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

AS3555 Combined Upstream Graph AS3555 AS3555 AS7018 AS7018 AS3555->AS7018 AS1239 AS1239 AS7018->AS1239 AS174 AS174 AS7018->AS174 AS2497 AS2497 AS7018->AS2497 AS6461 AS6461 AS7018->AS6461 AS3356 AS3356 AS7018->AS3356 AS2914 AS2914 AS7018->AS2914 AS1299 AS1299 AS7018->AS1299 AS3320 AS3320 AS7018->AS3320 AS3257 AS3257 AS7018->AS3257 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS3555 Combined Upstream Graph AS3555 AS3555 AS7018 AS7018 AS3555->AS7018 AS1239 AS1239 AS7018->AS1239 AS174 AS174 AS7018->AS174 AS2497 AS2497 AS7018->AS2497 AS6461 AS6461 AS7018->AS6461 AS3356 AS3356 AS7018->AS3356 AS2914 AS2914 AS7018->AS2914 AS1299 AS1299 AS7018->AS1299 AS3320 AS3320 AS7018->AS3320 AS3257 AS3257 AS7018->AS3257 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

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: 3555
ASName: ATS-NET
ASHandle: AS3555
RegDate: 1994-04-15
Updated: 2021-04-16
Ref: https://rdap.arin.net/registry/autnum/3555


OrgName: AT&T Technical Services Company, Inc.
OrgId: ATS-636-Z
Address: 3033 Chain Bridge Road
City: Oakton
StateProv: VA
PostalCode: 22124
Country: US
RegDate: 2021-03-29
Updated: 2021-04-13
Ref: https://rdap.arin.net/registry/entity/ATS-636-Z


OrgTechHandle: GERNE5-ARIN
OrgTechName: Gerney, Eric
OrgTechPhone: +1-703-622-3944
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgAbuseHandle: GERNE5-ARIN
OrgAbuseName: Gerney, Eric
OrgAbusePhone: +1-703-622-3944
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgTechHandle: YTTRI1-ARIN
OrgTechName: Yttri, Ron
OrgTechPhone: +1-805-455-4878
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/YTTRI1-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: 3555
ASName: ATS-NET
ASHandle: AS3555
RegDate: 1994-04-15
Updated: 2021-04-16
Ref: https://rdap.arin.net/registry/autnum/3555


OrgName: AT&T Technical Services Company, Inc.
OrgId: ATS-636-Z
Address: 3033 Chain Bridge Road
City: Oakton
StateProv: VA
PostalCode: 22124
Country: US
RegDate: 2021-03-29
Updated: 2021-04-13
Ref: https://rdap.arin.net/registry/entity/ATS-636-Z


OrgTechHandle: GERNE5-ARIN
OrgTechName: Gerney, Eric
OrgTechPhone: +1-703-622-3944
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgAbuseHandle: GERNE5-ARIN
OrgAbuseName: Gerney, Eric
OrgAbusePhone: +1-703-622-3944
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/GERNE5-ARIN

OrgTechHandle: YTTRI1-ARIN
OrgTechName: Yttri, Ron
OrgTechPhone: +1-805-455-4878
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/YTTRI1-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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