US
AS7018
ATT-INTERNET4
AT&T Enterprises, LLC · www.att.com
US ARIN NSP RatioMostly Inbound Peering PolicySelective ScopeNorth America
630
IPv4 Prefixes
15
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
0
IX Points
0
Facilities
49.5%
RPKI Valid Rate
Network Topology Upstream/Downstream Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 645
RPKI Valid 99 RPKI Invalid 0 Unsigned / Unknown 101 Sampled 200 / 645

IPv4 Prefixes 630

99.0.0.0/1399.8.0.0/1599.10.64.0/1899.10.128.0/1799.11.0.0/1699.32.0.0/1299.48.0.0/1399.64.0.0/1399.72.0.0/1599.75.128.0/1899.76.0.0/1899.77.64.0/1899.82.192.0/1899.83.0.0/1899.87.192.0/1899.88.0.0/1399.104.0.0/1699.105.0.0/1799.105.192.0/1899.106.0.0/1599.108.0.0/1499.112.0.0/1299.128.0.0/1399.142.0.0/1699.144.0.0/1799.144.128.0/1899.146.0.0/1599.148.0.0/1599.150.128.0/1799.151.0.0/18

IPv6 Prefixes 15

2606:ae00::/322620:0:f40::/482620:27:f::/482620:a5:2000::/482620:b1:8000::/482620:ca:e000::/482602:300::/242620:59:a000::/482600:1700::/282620:129:100f::/482607:9080:6::/482a02:13e0:1::/482620:98:6000::/482600:300::/242001:1890::/29
Registration Info
AS Name
ATT-INTERNET4
Organization
AT&T Enterprises, LLC
Country/Region
US
Registration Date
1996-07-30
Update Date
2025-03-18
Raw Whois Data 
%  No entries found for the selected source(s).




--- ARIN Whois ---


#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       7018
ASName:         ATT-INTERNET4
ASHandle:       AS7018
RegDate:        1996-07-30
Updated:        2025-03-18
Ref:            https://rdap.arin.net/registry/autnum/7018



OrgName:        AT&T Enterprises, LLC
OrgId:          AEL-360
Address:        208 S. Akard St.
City:           Dallas
StateProv:      TX
PostalCode:     75202
Country:        US
RegDate:        2024-11-22
Updated:        2026-06-05
Ref:            https://rdap.arin.net/registry/entity/AEL-360


OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgTechHandle: ICC-ARIN
OrgTechName:   IP Team
OrgTechPhone:  +1-888-876-2382 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ICC-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

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