ATT

Aggregated across every cluster whose name starts with "ATT" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.

1,177
Total ranges
147
Matched clusters

Matched clusters

Ranges (1,177)

showing 101–200 of 1,177 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status Confidence
119.73.157.112/29 ATT-SG ATT-SG APNIC ALLOCATED NON-PORTABLE ● low
119.73.192.248/29 ATT-SG ATT-SG APNIC ALLOCATED NON-PORTABLE ● low
119.73.230.0/29 ATT-SG ATT-SG APNIC ALLOCATED NON-PORTABLE ● low
119.75.27.56/29 ATT-SG ATT-SG APNIC ALLOCATED NON-PORTABLE ● low
122.248.128.0/21 ATT_COUNTRYALLOC_SG ATT_COUNTRYALLOC_SG APNIC ALLOCATED NON-PORTABLE ● low
122.248.136.0/21 ATT_COUNTRYALLOC_HK ATT_COUNTRYALLOC_HK APNIC ALLOCATED NON-PORTABLE ● low
122.248.144.0/22 ATT_COUNTRYALLOC_JP ATT_COUNTRYALLOC_JP APNIC ALLOCATED NON-PORTABLE ● low
122.248.160.0/22 ATT-OPENNET-AP ATT-OPENNET-AP APNIC ALLOCATED NON-PORTABLE ● low
122.248.164.0/22 ATT_COUNTRYALLOC_JP ATT_COUNTRYALLOC_JP APNIC ALLOCATED NON-PORTABLE ● low
122.248.170.0/23 ATT_COUNTRYALLOC_KR ATT_COUNTRYALLOC_KR APNIC ALLOCATED NON-PORTABLE ● low
122.248.172.0/23 ATT_COUNTRYALLOC_NZ ATT_COUNTRYALLOC_NZ APNIC ALLOCATED NON-PORTABLE ● high
122.248.174.0/23 ATT_COUNTRYALLOC_PH ATT_COUNTRYALLOC_PH APNIC ALLOCATED NON-PORTABLE ● low
122.248.176.0/23 ATT_COUNTRYALLOC_IN ATT_COUNTRYALLOC_IN APNIC ALLOCATED NON-PORTABLE ● high
122.248.178.0/23 ATT_COUNTRYALLOC_SG ATT_COUNTRYALLOC_SG APNIC ALLOCATED NON-PORTABLE ● low
122.248.180.0/23 ATT_COUNTRYALLOC_HK ATT_COUNTRYALLOC_HK APNIC ALLOCATED NON-PORTABLE ● low
122.248.182.0/23 ATT-OPENNET-AP ATT-OPENNET-AP APNIC ALLOCATED NON-PORTABLE ● low
122.248.184.0/23 ATT-OPENNET-AP-TW ATT-OPENNET-AP-TW APNIC ALLOCATED NON-PORTABLE ● high
122.248.190.0/23 ATT-OPENNET-AP ATT-OPENNET-AP APNIC ALLOCATED NON-PORTABLE ● low
123.124.132.96/27 ATT ATT llc APNIC ASSIGNED NON-PORTABLE ● high
128.106.30.0/28 ATT-SG ATT-SG APNIC ALLOCATED NON-PORTABLE ● low
134.119.183.32/29 ATT ATT llc RIPE ASSIGNED PA ● high
134.119.220.248/29 ATT ATT llc RIPE ASSIGNED PA ● high
149.126.88.0/22 ATT-CT ATT-CT RIPE SUB-ALLOCATED PA ● low
151.192.52.96/28 ATT-WORLDWIDE-SG ATT-WORLDWIDE-SG APNIC ALLOCATED NON-PORTABLE ● low
151.192.53.144/28 ATT-WORLDWIDE-SG ATT-WORLDWIDE-SG APNIC ALLOCATED NON-PORTABLE ● low
165.21.254.248/29 ATT-Worldwide-SG ATT-WORLDWIDE-SG APNIC ALLOCATED NON-PORTABLE ● low
185.201.40.0/24 ATT-Boston ATT-Boston RIPE ASSIGNED PA ● medium
188.130.149.0/24 ATT llc ATT llc RIPE ASSIGNED PA ● high
193.120.254.144/29 ATT-AVIENT-20210419 ATT-AVIENT-20210419 RIPE ASSIGNED PA ● medium
194.29.102.0/24 ATT_DRG_RES_102 ATT_DRG_RES_102 RIPE ASSIGNED PA ● medium
194.29.103.0/24 ATT_DRG_RES_103 ATT_DRG_RES_103 RIPE ASSIGNED PA ● medium
194.29.104.0/24 ATT_DRG_RES_104 ATT_DRG_RES_104 RIPE ASSIGNED PA ● medium
194.29.105.0/24 ATT_DRG_RES_105 ATT_DRG_RES_105 RIPE ASSIGNED PA ● medium
194.29.106.0/24 ATT_DRG_RES_106 ATT_DRG_RES_106 RIPE ASSIGNED PA ● medium
194.29.107.0/24 ATT_DRG_RES_107 ATT_DRG_RES_107 RIPE ASSIGNED PA ● medium
194.29.108.0/24 ATT_DRG_RES_108 ATT_DRG_RES_108 RIPE ASSIGNED PA ● medium
194.29.109.0/24 ATT_DRG_RES_109 ATT_DRG_RES_109 RIPE ASSIGNED PA ● medium
194.29.110.0/24 ATT_DRG_RES_110 ATT_DRG_RES_110 RIPE ASSIGNED PA ● medium
194.29.111.0/24 ATT_DRG_RES_111 ATT_DRG_RES_111 RIPE ASSIGNED PA ● medium
194.29.112.0/24 ATT_DRG_RES_112 ATT_DRG_RES_112 RIPE ASSIGNED PA ● medium
194.29.121.0/24 ATT_DRG_RES_121 ATT_DRG_RES_121 RIPE ASSIGNED PA ● medium
194.29.122.0/24 ATT_DRG_RES_122 ATT_DRG_RES_122 RIPE ASSIGNED PA ● medium
194.29.123.0/24 ATT_DRG_RES_123 ATT_DRG_RES_123 RIPE ASSIGNED PA ● medium
194.29.124.0/24 ATT_DRG_RES_124 ATT_DRG_RES_124 RIPE ASSIGNED PA ● medium
194.29.125.0/24 ATT_DRG_RES_125 ATT_DRG_RES_125 RIPE ASSIGNED PA ● medium
194.29.126.0/24 ATT_DRG_RES_126 ATT_DRG_RES_126 RIPE ASSIGNED PA ● medium
194.29.127.0/24 ATT_DRG_RES_127 ATT_DRG_RES_127 RIPE ASSIGNED PA ● medium
194.30.255.224/30 ATT_Eli_Lilly ATT_Eli_Lilly RIPE ASSIGNED PA ● medium
194.69.144.0/24 ATT-DNS-UNICAST-EMEA-NET1 ATT-DNS-UNICAST-EMEA-NET1 RIPE ASSIGNED PA ● medium
194.69.145.0/24 ATT-DNS-UNICAST-AP-NET1 ATT-DNS-UNICAST-AP-NET1 RIPE ASSIGNED PA ● medium
194.69.148.0/24 ATT-NET-BASEDFIREWAL-US-NET1 ATT-NET-BASEDFIREWAL-US-NET1 RIPE ASSIGNED PA ● medium
194.69.149.0/24 ATT-NET-EMEA-NET2A ATT-NET-EMEA-NET2A RIPE ASSIGNED PA ● medium
194.69.150.0/24 ATT-NET-EMEA-NET2B ATT-NET-EMEA-NET2B RIPE ASSIGNED PA ● medium
194.69.151.0/24 ATT-NET-EMEA-NET2C ATT-NET-EMEA-NET2C RIPE ASSIGNED PA ● medium
194.69.152.0/22 ATT-EMEA-SRV-DRG-NET3 ATT-EMEA-SRV-DRG-NET3 RIPE ASSIGNED PA ● medium
194.161.154.0/24 ATT-DNS-ANYCAST-GLOBAL-NET1 ATT-DNS-ANYCAST-GLOBAL-NET1 RIPE ASSIGNED PA ● medium
194.196.235.0/24 ATT-DNSHOSTINGUNICAST-NET1 ATT-DNSHOSTINGUNICAST-NET1 RIPE ASSIGNED PA ● medium
194.213.54.168/29 ATT-CZ ATT-CZ RIPE ASSIGNED PA ● low
194.242.80.0/20 ATT-EMEA-IDC-194-242-80_N20-NET ATT-EMEA-IDC-194-242-80_N20-NET RIPE ASSIGNED PA ● medium
195.11.112.16/30 ATT ATT llc RIPE ASSIGNED PA ● low
195.11.120.160/30 ATT ATT llc RIPE ASSIGNED PA ● low
195.11.120.224/30 ATT ATT llc RIPE ASSIGNED PA ● low
195.27.55.80/29 ATT ATT llc RIPE ASSIGNED PA ● low
195.33.0.0/19 ATT-ADIG-EMEA_A ATT-ADIG-EMEA_A RIPE SUB-ALLOCATED PA ● high
195.33.0.160/27 ATT-OMG-3-NET ATT-OMG-3-NET RIPE ASSIGNED PA ● medium
195.33.1.64/28 ATT-BGN-2-NET ATT-BGN-2-NET RIPE ASSIGNED PA ● medium
195.33.1.80/28 ATT-BGN-3-NET ATT-BGN-3-NET RIPE ASSIGNED PA ● medium
195.33.4.0/29 ATT-OMG-IE-NET ATT-OMG-IE-NET RIPE ASSIGNED PA ● medium
195.33.25.192/27 ATT-OMG-2-NET ATT-OMG-2-NET RIPE ASSIGNED PA ● medium
195.33.27.168/29 ATT-REXAM-PLC-1-NET ATT-REXAM-PLC-1-NET RIPE ASSIGNED PA ● medium
195.33.27.184/29 ATT-OMG-1-NET ATT-OMG-1-NET RIPE ASSIGNED PA ● medium
195.33.28.96/29 ATT-OMG-DK-NET ATT-OMG-DK-NET RIPE ASSIGNED PA ● medium
195.33.28.104/29 ATT-OMG-FR-NET ATT-OMG-FR-NET RIPE ASSIGNED PA ● medium
195.33.28.112/29 ATT-OMG-ES-NET ATT-OMG-ES-NET RIPE ASSIGNED PA ● medium
195.33.28.120/29 ATT-OMG-DE-NET ATT-OMG-DE-NET RIPE ASSIGNED PA ● medium
195.33.28.144/29 ATT-OMG-PT-NET ATT-OMG-PT-NET RIPE ASSIGNED PA ● medium
195.33.28.152/29 ATT-OMG-FI-NET ATT-OMG-FI-NET RIPE ASSIGNED PA ● medium
195.33.28.160/29 ATT-OMG-NO-NET ATT-OMG-NO-NET RIPE ASSIGNED PA ● medium
195.33.28.168/29 ATT-OMG-CZ-NET ATT-OMG-CZ-NET RIPE ASSIGNED PA ● medium
195.33.28.176/29 ATT-OMG-IT-NET ATT-OMG-IT-NET RIPE ASSIGNED PA ● medium
195.33.29.0/29 ATT-BGN-1-NET ATT-BGN-1-NET RIPE ASSIGNED PA ● medium
195.33.34.0/23 ATT-ADIG-EMEA_C ATT-ADIG-EMEA_C RIPE SUB-ALLOCATED PA ● high
195.33.34.16/29 ATT-CISCO-LINKSYS-LLP-EXT-NET ATT-CISCO-LINKSYS-LLP-EXT-NET RIPE ASSIGNED PA ● medium
195.33.34.24/29 ATT-SARA-LEE-1-NET ATT-SARA-LEE-1-NET RIPE ASSIGNED PA ● medium
195.33.36.0 – 195.33.47.255 ATT-IDCEMEA-UNALLOCATED-NET ATT-IDCEMEA-UNALLOCATED-NET RIPE ASSIGNED PA ● medium
195.33.48.0/20 ATT-ADIG-EMEA_D ATT-ADIG-EMEA_D RIPE SUB-ALLOCATED PA ● high
195.33.64.0/19 ATT-ADIG-EMEA_E ATT-ADIG-EMEA_E RIPE ASSIGNED PA ● medium
195.33.96.0/26 ATT-BUSINESS-SERVICES ATT-BUSINESS-SERVICES RIPE ASSIGNED PA ● medium
195.33.96.0/19 ATT-ADIG-EMEA_F ATT-ADIG-EMEA_F RIPE SUB-ALLOCATED PA ● high
195.33.96.64/26 ATT-DHC ATT-DHC RIPE ASSIGNED PA ● medium
195.33.97.144/29 ATT-GMFW ATT-GMFW RIPE ASSIGNED PA ● low
195.33.99.64/27 ATT-GMFW ATT-GMFW RIPE ASSIGNED PA ● low
195.33.105.48/28 ATT-Technical-Marketing ATT-Technical-Marketing RIPE ASSIGNED PA ● low
195.33.113.64 – 195.33.113.87 ATT-Infrastructure ATT-Infrastructure RIPE ASSIGNED PA ● low
195.33.113.96/28 ATT-Testing ATT-Testing RIPE ASSIGNED PA ● medium
195.33.113.120/29 ATT-Infrastructure ATT-Infrastructure RIPE ASSIGNED PA ● low
195.33.113.128/29 ATT-INTERNAL-DNS-BHX-NET ATT-INTERNAL-DNS-BHX-NET RIPE ASSIGNED PA ● medium
195.33.113.176/29 ATT-Technical-Marketing ATT-Technical-Marketing RIPE ASSIGNED PA ● low
195.33.128.0/24 ATT-GIDC ATT-GIDC RIPE ASSIGNED PA ● medium
195.33.128.0/19 ATT-ADIG-EMEA_B ATT-ADIG-EMEA_B RIPE SUB-ALLOCATED PA ● high
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