AS Number
AS4185
AS Name
ATTIS-ASN4185
Org Name
AT&T Corp.
Registry

arin

RegDate

2018-03-05

Updated

2021-06-26

AS4185 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

8

IPv4 NUMs

267,008

IPv6 NUMs(/64)

524,288

267,008 IPv4 Addresses
CIDR Description IP Num
12.14.12.0/24
IRR InValid
AT&T Services, Inc. 256
12.14.14.0/24
IRR InValid
AT&T Services, Inc. 256
12.150.176.0/24
IRR InValid
AT&T Services, Inc. 256
12.150.186.0/24
IRR InValid
AT&T Services, Inc. 256
12.183.71.0/24
IRR InValid
AT&T Services, Inc. 256
12.185.4.0/24
IRR InValid
TCORP-FAX-INTERNAL-AVPN-ATT (C08161402) 256
12.185.7.0/24
IRR InValid
TCORP-FAX-INTERNAL-AVPN-ATT (C08161410) 256
148.184.0.0/24
IRR InValid
United States Nuclear Regulatory Commission 256
148.184.0.0/16
IRR InValid
United States Nuclear Regulatory Commission 65536
152.75.0.0/24
Voice of America 256
152.75.0.0/16
Voice of America 65536
152.75.221.0/24
Voice of America 256
164.62.0.0/24
Federal Trade Commission 256
164.62.0.0/16
Federal Trade Commission 65536
165.110.0.0/24
U.S. Small Business Administration 256
165.110.0.0/16
U.S. Small Business Administration 65536
192.58.247.0/24
Environmental Protection Agency 256
192.104.54.0/24
Federal Communications Commission 256
192.133.125.0/24
Federal Communications Commission 256
192.236.1.0/24
Overseas Private Investment Corp. 256
192.236.2.0/23
IRR InValid
Overseas Private Investment Corp. 512
192.236.4.0/22
Overseas Private Investment Corp. 1024
192.236.8.0/24
Overseas Private Investment Corp. 256
198.137.240.0/24
Executive Office Of The President 256
CIDR Description IP NUMs(prefix /64)
2620:0:610::/48
Federal Communications Commission 65536
2620:0:630::/48
Federal Trade Commission 65536
2620:0:6e0::/48
Small Business Administration 65536
2620:0:900::/48
IRR InValid
65536
2620:10f:b000::/48
Executive Office Of The President 65536
2620:10f:b000::/47
Executive Office Of The President 131072
2620:10f:b070::/48
Executive Office Of The President 65536
2620:10f:b070::/47
Executive Office Of The President 131072
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 101,270,528 2,715,393,130,496 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13979 ATT-IPFR - AT&T Services, Inc., US United States 103,168 0 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
12.14.12.13 2 smtp.abilityone.gov
12.14.12.19 10 abilityone.gov
12.14.12.32 1 jwodmail.jwod.gov
12.14.12.43 3 distributor.abilityone.gov
12.14.12.52 1 vaishnaviwomenempowerment.org
ASNumber:       4185
ASName:         ATTIS-ASN4185
ASHandle:       AS4185
RegDate:        1994-12-16
Updated:        2018-07-18    
Ref:            https://rdap.arin.net/registry/autnum/4185



OrgName:        AT&T Corp.
OrgId:          AC-3280
Address:        7277 164th Ave NE
Address:        Attn: IP Management
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2018-03-05
Updated:        2021-06-26
Comment:        For policy abuse issues contact abuse@att.net
Comment:        For all subpoena, Internet, court order related matters and emergency requests contact
Comment:        11760 US Highway 1
Comment:        North Palm Beach, FL 33408
Comment:        Main Number: 800-635-6840
Comment:        Fax: 888-938-4715
Ref:            https://rdap.arin.net/registry/entity/AC-3280


OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  abuse@att.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  ipadmin@semail.att.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN