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  3. AS25993

AS25993

AT&T Labs, Inc.

AS-25993
Organization
Title
AT&T Labs, Inc.
Details
Regional Internet registry
ARIN
IP Addresses count
100,864
Coordinates
Summary
The organization AT&T Labs, Inc. allocates 50 IP netblocks under the autonomous system number (ASN ) of 25993. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS25993 has 2 peers, 1 upstreams and 1 downstreams with a total of 100,864 IP addresses.
IP Address ranges
Block Description IPs count
12.226.78.0/23 NET-TWELVE 512
64.123.22.0/24 SBC Nationwide Backbone 256
67.116.26.0/24 SBC067116026000020322 256
67.116.27.0/24 ARIN Allocation 256
68.95.200.0/21 ARIN Allocation 2,048
70.143.128.0/20 SBCIS-SIS80 4,096
70.143.144.0/20 SBCIS-SIS80 4,096
76.206.112.0/20 SBCIS-SBIS-6BLK 4,096
76.229.32.0/20 SBCIS-SBIS-6BLK 4,096
76.253.192.0/20 SBCIS-SBIS-6BLK 4,096
99.136.160.0/20 SBCIS-SBIS-6BLK 4,096
99.159.176.0/20 SBC-99-159-176-0-20-0903104234 4,096
107.77.112.0/20 ATT-MOBILITY-LLC 4,096
108.79.64.0/19 SBCIS-SBIS 8,192
108.79.96.0/19 SBCIS-SBIS 8,192
108.79.128.0/21 SBCIS-SBIS 2,048
108.79.136.0/24 SBCIS-SBIS 256
108.79.137.0/24 SBCIS-SBIS 256
108.79.138.0/23 SBCIS-SBIS 512
108.79.140.0/22 SBCIS-SBIS 1,024
108.79.152.0/23 SBCIS-SBIS 512
144.60.0.0/21 Austin, TX 2,048
144.60.9.0/24 Austin, TX 256
144.60.10.0/23 Austin, TX 512
144.60.12.0/22 Austin, TX 1,024
144.60.16.0/20 Austin, TX 4,096
144.60.32.0/19 Austin, TX 8,192
144.60.64.0/19 Austin, TX 8,192
144.60.96.0/23 SBC-SUBS-NET 512
144.60.98.0/24 SBC-SUBS-NET 256
144.60.99.0/24 Austin, TX 256
144.60.100.0/22 Austin, TX 1,024
144.60.104.0/24 SBC-SUBS-NET 256
144.60.105.0/24 SBC-SUBS-NET 256
144.60.112.0/22 SBC-SUBS-NET 1,024
144.60.116.0/23 Austin, TX 512
144.60.168.0/21 SBC-SUBS-NET 2,048
144.60.176.0/21 SBC-SUBS-NET 2,048
144.60.200.0/22 SBC-SUBS-NET 1,024
144.60.209.0/24 Austin, TX 256
162.192.144.0/21 SIS-80-8-3-13 2,048
198.224.8.0/24 NETBLK-CDPD-CBLK2 256
198.224.16.0/20 NETBLK-CDPD-CBLK2 4,096
198.228.248.0/21 NETBLK-CDPD-CBLK6 2,048
205.173.58.0/24 Austin, TX 256
206.170.18.0/24 PBI-CUSTNET-3323 256
207.104.181.0/24 ARIN Allocation 256
209.64.7.0/24 ATTSI, INFORMATION TECHNOLOGY OP (AITO-255) 256
216.100.233.0/24 ARIN Allocation 256
216.103.127.0/24 SBCIS-101827-9553 256
Peers
ASN Name IPs Count
AS7018 AT&T Services, Inc. 83,746,304
AS5671 AT&T Corp. 10,496
Upstreams
ASN Name IPs Count
AS7018 AT&T Services, Inc. 83,746,304
Downstreams
ASN Name IPs Count
AS5671 AT&T Corp. 10,496
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