Data as of Nov 15, 2026
216.100.0.0/14
No anonymizer spaceAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
877
0.33% of its addresses ยท listed by providers
Always-on exits
1
0.11% of its exits
Spread
23 of 1,024
/24s with at least one exit
Providers
128
selling exits here
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Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.100.36.0/22 since Oct 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.68.0/22 since Nov 8, 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.80.0/22 since Mar 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.80.0/23 since May 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.82.0/23 since Apr 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.133.0/24 since Mar 2023 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.134.0/24 since Mar 2023 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.135.0/24 since Jan 2023 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.136.0/22 since Sep 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.180.0/22 since Sep 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.100.200.0/24 since Nov 2006 | AS14849 | Business | AT&T Enterprises, LLC | |
| 216.101.17.0/24 since May 2005 | AS14421 | Business | AT&T Enterprises, LLC | |
| 216.101.104.0/22 since Aug 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.101.128.0/22 since Aug 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.101.136.0/22 since Jan 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.101.216.0/22 since Jan 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.102.12.0/22 since May 2005 | AS23369 | Business | AT&T Enterprises, LLC | |
| 216.102.72.0/21 since May 2005 | AS23369 | Business | AT&T Enterprises, LLC | |
| 216.102.80.0/22 since May 2005 | AS23369 | Business | AT&T Enterprises, LLC | |
| 216.102.112.0/22 since Aug 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.102.124.0/22 since Aug 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.103.147.0/24 since Nov 2005 | AS36074 | Business | AT&T Enterprises, LLC | |
| 216.103.157.0/24 since Apr 2010 | AS36074 | Business | AT&T Enterprises, LLC | |
| 216.103.204.0/22 since Jan 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.103.228.0/22 since Jan 2025 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.103.240.0/24 since Nov 13, 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.103.241.0/24 since Nov 13, 2026 | AS7287 | Mobile | AT&T Enterprises, LLC | |
| 216.103.243.0/24 since Jun 2025 | AS7287 | Mobile | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.100.0.0/14 | 262,144 | SBCIS-SIS80 | AT&T Enterprises, LLC (AEL-360) ยท US | Direct Allocation | Oct 2, 1998 | abuse@ |
| โ 216.100.226.224/27 | 32 | PBI-CUSTNET-8633 | unknown | โ | โ | โ |
| โ 216.100.227.0/29 | 8 | PBI-CUSTNET-3932 | unknown | โ | โ | โ |
| โ 216.100.227.8/29 | 8 | PBI-CUSTNET-3945 | unknown | โ | โ | โ |
| โ 216.100.227.16/29 | 8 | SBC216100227016020213 | unknown | โ | โ | โ |
| โ 216.100.227.24/29 | 8 | PBI-CUSTNET-5021 | unknown | โ | โ | โ |
| โ 216.100.227.32/27 | 32 | PBI-CUSTNET-4609 | unknown | โ | โ | โ |
| โ 216.100.227.64/27 | 32 | PBI-CUSTNET-3944 | unknown | โ | โ | โ |
| โ 216.100.227.96/27 | 32 | PBI-CUSTNET-4610 | unknown | โ | โ | โ |
| โ 216.100.227.128/28 | 16 | PBI-CUSTNET-3934 | unknown | โ | โ | โ |
| โ 216.100.227.144/29 | 8 | PBI-CUSTNET-8631 | unknown | โ | โ | โ |
| โ 216.100.227.152/29 | 8 | PBI-CUSTNET-8630 | unknown | โ | โ | โ |
| โ 216.100.227.160/29 | 8 | PBI-CUSTNET-3936 | unknown | โ | โ | โ |
| โ 216.100.227.168/29 | 8 | PBI-CUSTNET-3937 | unknown | โ | โ | โ |
| โ 216.100.227.176/29 | 8 | PBI-CUSTNET-3938 | unknown | โ | โ | โ |
| โ 216.100.227.192/29 | 8 | SBC216100227192020123 | unknown | โ | โ | โ |
| โ 216.100.227.200/29 | 8 | SBC216100227200020123 | unknown | โ | โ | โ |
| โ 216.100.227.208/29 | 8 | SBC216100227208020124 | unknown | โ | โ | โ |
| โ 216.100.227.216/29 | 8 | SBC216100227216020124 | unknown | โ | โ | โ |
| โ 216.100.227.224/29 | 8 | SBC216100227224020124 | unknown | โ | โ | โ |
| โ 216.100.227.232/29 | 8 | SBC216100227232020124 | unknown | โ | โ | โ |
| โ 216.100.227.240/29 | 8 | SBC216100227240021114 | unknown | โ | โ | โ |
| โ 216.100.227.248/29 | 8 | SBC216100227248021106 | unknown | โ | โ | โ |
| โ 216.100.228.0/29 | 8 | PBI-CUSTNET-8629 | unknown | โ | โ | โ |
| โ 216.100.228.8/29 | 8 | SBC21610022800829041116074341 | unknown | โ | โ | โ |
| โ 216.100.228.16/29 | 8 | PBI-CUSTNET-5020 | unknown | โ | โ | โ |
| โ 216.100.228.32/29 | 8 | PBI-CUSTNET-8628 | unknown | โ | โ | โ |
| โ 216.100.228.40/29 | 8 | PBI-CUSTNET-8627 | unknown | โ | โ | โ |
| โ 216.100.228.48/29 | 8 | SBC216100228048020312 | unknown | โ | โ | โ |
| โ 216.100.228.56/29 | 8 | PBI-CUSTNET-4615 | unknown | โ | โ | โ |
| โ 216.100.228.64/29 | 8 | PBI-CUSTNET-6574 | unknown | โ | โ | โ |
| โ 216.100.228.72/29 | 8 | PBI-CUSTNET-4402 | unknown | โ | โ | โ |
| โ 216.100.228.80/29 | 8 | PBI-CUSTNET-3960 | unknown | โ | โ | โ |
| โ 216.100.228.88/29 | 8 | PBI-CUSTNET-6573 | unknown | โ | โ | โ |
| โ 216.100.228.96/27 | 32 | PBI-CUSTNET-3961 | unknown | โ | โ | โ |
| โ 216.100.228.128/27 | 32 | PBI-CUSTNET-3948 | unknown | โ | โ | โ |
| โ 216.100.228.160/29 | 8 | PBI-CUSTNET-3950 | unknown | โ | โ | โ |
| โ 216.100.228.176/29 | 8 | PBI-CUSTNET-3952 | unknown | โ | โ | โ |
| โ 216.100.228.184/29 | 8 | PBI-CUSTNET-4612 | unknown | โ | โ | โ |
| โ 216.100.228.224/27 | 32 | PBI-CUSTNET-3954 | unknown | โ | โ | โ |
| โ 216.100.229.128/27 | 32 | PBI-CUSTNET-3963 | unknown | โ | โ | โ |
| โ 216.100.229.160/27 | 32 | PBI-CUSTNET-3964 | unknown | โ | โ | โ |
| โ 216.100.229.192/27 | 32 | PBI-CUSTNET-3965 | unknown | โ | โ | โ |
| โ 216.100.229.224/27 | 32 | PBI-CUSTNET-3966 | unknown | โ | โ | โ |
| โ 216.100.230.0/24 | 256 | PBI-CUSTNET-3967 | unknown | โ | โ | โ |
| โ 216.100.231.0/29 | 8 | PBI-CUSTNET-8626 | unknown | โ | โ | โ |
| โ 216.100.231.16/29 | 8 | PBI-CUSTNET-5127 | unknown | โ | โ | โ |
| โ 216.100.231.24/29 | 8 | PBI-CUSTNET-3973 | unknown | โ | โ | โ |
| โ 216.100.231.32/29 | 8 | PBI-CUSTNET-3975 | unknown | โ | โ | โ |
| โ 216.100.231.40/29 | 8 | PBI-CUSTNET-3976 | unknown | โ | โ | โ |
| โ 216.100.231.48/29 | 8 | PBI-CUSTNET-3977 | unknown | โ | โ | โ |
| โ 216.100.231.64/29 | 8 | SBC216100231064031107 | unknown | โ | โ | โ |
| โ 216.100.231.80/29 | 8 | PBI-CUSTNET-5661 | unknown | โ | โ | โ |
| โ 216.100.231.88/29 | 8 | PBI-CUSTNET-3981 | unknown | โ | โ | โ |
| โ 216.100.231.96/27 | 32 | PBI-CUSTNET-3982 | unknown | โ | โ | โ |
| โ 216.100.231.128/27 | 32 | PBI-CUSTNET-3968 | unknown | โ | โ | โ |
| โ 216.100.231.192/27 | 32 | PBI-CUSTNET-3971 | unknown | โ | โ | โ |
| โ 216.100.231.224/29 | 8 | PBI-CUSTNET-8625 | unknown | โ | โ | โ |
| โ 216.100.231.232/29 | 8 | PBI-CUSTNET-3972 | unknown | โ | โ | โ |
| โ 216.100.231.240/29 | 8 | PBI-CUSTNET-5663 | unknown | โ | โ | โ |
| โ 216.100.231.248/29 | 8 | SBC216100231248020312 | unknown | โ | โ | โ |
| โ 216.100.232.0/25 | 128 | SBC21610023200025050413144516 | unknown | โ | โ | โ |
| โ 216.100.232.136/29 | 8 | SBC21610023213629050414105614 | unknown | โ | โ | โ |
| โ 216.100.232.144/28 | 16 | SBC21610023214428050413173409 | unknown | โ | โ | โ |
| โ 216.100.232.168/29 | 8 | SBC21610023216829050418120552 | unknown | โ | โ | โ |
| โ 216.100.232.176/28 | 16 | SBC21610023217628050414151108 | unknown | โ | โ | โ |
| โ 216.100.232.192/27 | 32 | SBC21610023219227050414114601 | unknown | โ | โ | โ |
| โ 216.100.233.0/24 | 256 | SBCIS-020716-112830 | unknown | โ | โ | โ |
| โ 216.100.234.0/23 | 512 | PBI-CUSTNET-3985 | unknown | โ | โ | โ |
| โ 216.100.236.0/24 | 256 | SBC216100236000031014 | unknown | โ | โ | โ |
| โ 216.100.237.0/24 | 256 | PBI-CUSTNET-3987 | unknown | โ | โ | โ |
| โ 216.100.240.0/27 | 32 | SBC21610024000027051026191037 | unknown | โ | โ | โ |
| โ 216.100.240.32/27 | 32 | SBC21610024003227051026192745 | unknown | โ | โ | โ |
| โ 216.100.240.112/28 | 16 | SBC21610024011228051031143007 | unknown | โ | โ | โ |
| โ 216.100.240.144/28 | 16 | SBC21610024014428051101142951 | unknown | โ | โ | โ |
| โ 216.100.240.192/27 | 32 | SBC21610024019227051102113002 | unknown | โ | โ | โ |
| โ 216.100.241.0/25 | 128 | SBC21610024100025051102210005 | unknown | โ | โ | โ |
| โ 216.100.242.0/24 | 256 | SBC216100242000021112 | unknown | โ | โ | โ |
| โ 216.100.243.0/24 | 256 | PBI-CUSTNET-3991 | unknown | โ | โ | โ |
| โ 216.100.246.0/25 | 128 | SBC21610024600025051114120638 | unknown | โ | โ | โ |
| โ 216.100.246.128/25 | 128 | SBC21610024612825051114150624 | unknown | โ | โ | โ |
| โ 216.100.249.0/24 | 256 | PBI-CUSTNET-3994 | unknown | โ | โ | โ |
| โ 216.100.250.0/29 | 8 | SBC216100250000020822 | unknown | โ | โ | โ |
| โ 216.100.250.8/29 | 8 | SBC216100250008030129 | unknown | โ | โ | โ |
| โ 216.100.250.16/29 | 8 | SBC216100250016030130 | unknown | โ | โ | โ |
| โ 216.100.250.24/29 | 8 | SBC216100250024030130 | unknown | โ | โ | โ |
| โ 216.100.250.32/29 | 8 | SBC216100250032030130 | unknown | โ | โ | โ |
| โ 216.100.250.40/29 | 8 | SBC216100250040030131 | unknown | โ | โ | โ |
| โ 216.100.250.96/29 | 8 | SBC216100250096030206 | unknown | โ | โ | โ |
| โ 216.100.250.104/29 | 8 | SBC216100250104031022 | unknown | โ | โ | โ |
| โ 216.100.250.112/29 | 8 | SBC216100250112031022 | unknown | โ | โ | โ |
| โ 216.100.250.152/29 | 8 | SBC216100250152030212 | unknown | โ | โ | โ |
| โ 216.100.250.168/29 | 8 | SBC216100250168030224 | unknown | โ | โ | โ |
| โ 216.100.250.176/29 | 8 | SBC216100250176031107 | unknown | โ | โ | โ |
| โ 216.100.250.192/29 | 8 | SBC216100250192030221 | unknown | โ | โ | โ |
| โ 216.100.250.200/29 | 8 | SBC216100250200030221 | unknown | โ | โ | โ |
| โ 216.100.250.208/29 | 8 | SBC216100250208030221 | unknown | โ | โ | โ |
| โ 216.100.250.216/29 | 8 | SBC216100250216030708 | unknown | โ | โ | โ |
| โ 216.100.250.224/29 | 8 | SBC216100250224031219 | unknown | โ | โ | โ |
| โ 216.100.250.232/29 | 8 | SBC216100250232031222 | unknown | โ | โ | โ |
| โ 216.100.250.240/29 | 8 | SBC216100250240031229 | unknown | โ | โ | โ |
| โ 216.100.250.248/29 | 8 | SBC216100250248031230 | unknown | โ | โ | โ |
| โ 216.100.251.0/29 | 8 | SBC216100251000030319 | unknown | โ | โ | โ |
| โ 216.100.251.16/29 | 8 | SBC216100251016031119 | unknown | โ | โ | โ |
| โ 216.100.251.24/29 | 8 | SBC216100251024030321 | unknown | โ | โ | โ |
| โ 216.100.251.32/29 | 8 | SBC216100251032030321 | unknown | โ | โ | โ |
| โ 216.100.251.40/29 | 8 | SBC216100251040030324 | unknown | โ | โ | โ |
| โ 216.100.251.48/28 | 16 | SBC216100251048030828 | unknown | โ | โ | โ |
| โ 216.100.251.88/29 | 8 | SBC216100251088030329 | unknown | โ | โ | โ |
| โ 216.100.251.96/29 | 8 | SBC216100251096030331 | unknown | โ | โ | โ |
| โ 216.100.251.104/29 | 8 | SBC216100251104030331 | unknown | โ | โ | โ |
| โ 216.100.251.128/29 | 8 | SBC216100251128030509 | unknown | โ | โ | โ |
| โ 216.100.251.136/29 | 8 | SBC216100251136030509 | unknown | โ | โ | โ |
| โ 216.100.251.168/29 | 8 | SBC216100251168030404 | unknown | โ | โ | โ |
| โ 216.100.251.176/28 | 16 | SBC216100251176030404 | unknown | โ | โ | โ |
| โ 216.100.251.192/29 | 8 | SBC216100251192031203 | unknown | โ | โ | โ |
| โ 216.100.251.200/29 | 8 | SBC216100251200031203 | unknown | โ | โ | โ |
| โ 216.100.251.208/29 | 8 | SBC216100251208030612 | unknown | โ | โ | โ |
| โ 216.100.251.224/29 | 8 | SBC216100251224030411 | unknown | โ | โ | โ |
| โ 216.100.251.240/29 | 8 | SBC216100251240030415 | unknown | โ | โ | โ |
| โ 216.100.251.248/29 | 8 | SBC216100251248030415 | unknown | โ | โ | โ |
| โ 216.100.252.0/24 | 256 | PBI-CUSTNET-3996 | unknown | โ | โ | โ |
| โ 216.100.254.0/25 | 128 | SBCIS-011405093311 | unknown | โ | โ | โ |
| โ 216.100.254.128/25 | 128 | PBI-CUSTNET-3999 | unknown | โ | โ | โ |
| โ 216.101.4.0/24 | 256 | PBI-CUSTNET-5584 | unknown | โ | โ | โ |
| โ 216.101.5.0/24 | 256 | PBI-CUSTNET-5583 | unknown | โ | โ | โ |
| โ 216.101.8.0/23 | 512 | PBI-CUSTNET-5573 | unknown | โ | โ | โ |
| โ 216.101.10.64/27 | 32 | SBC21610101006427050628133030 | unknown | โ | โ | โ |
| โ 216.101.10.96/27 | 32 | SBC216101010096030501 | unknown | โ | โ | โ |
| โ 216.101.11.16/29 | 8 | SBC-216-101-11-16-29-0703225146 | unknown | โ | โ | โ |
| โ 216.101.11.24/29 | 8 | SBC216101011024030530 | unknown | โ | โ | โ |
| โ 216.101.11.32/27 | 32 | SBC216101011032021216 | unknown | โ | โ | โ |
| โ 216.101.11.64/28 | 16 | SBCIS-062005153358 | unknown | โ | โ | โ |
| โ 216.101.11.80/28 | 16 | PBI-CUSTNET-9909 | unknown | โ | โ | โ |
| โ 216.101.11.128/25 | 128 | PBI-CUSTNET-7498 | unknown | โ | โ | โ |
| โ 216.101.12.0/23 | 512 | PBI-CUSTNET-7338 | unknown | โ | โ | โ |
| โ 216.101.15.144/29 | 8 | SBC216101015144020725 | unknown | โ | โ | โ |
| โ 216.101.15.232/29 | 8 | SBC216101015232020721 | unknown | โ | โ | โ |
| โ 216.101.16.0/24 | 256 | PBI-CUSTNET-5634 | unknown | โ | โ | โ |
| โ 216.101.17.0/24 | 256 | 216-101-17-0-1 | Theravance Biopharma US, LLC (TBU-3) ยท US | Reassigned | Jun 25, 2019 | achan@ |
| โ 216.101.20.0/29 | 8 | PBI-CUSTNET-4796 | unknown | โ | โ | โ |
| โ 216.101.20.16/29 | 8 | PBI-CUSTNET-8300 | unknown | โ | โ | โ |
| โ 216.101.20.24/29 | 8 | PBI-CUSTNET-8295 | unknown | โ | โ | โ |
| โ 216.101.20.32/29 | 8 | PBI-CUSTNET-8294 | unknown | โ | โ | โ |
| โ 216.101.20.40/29 | 8 | PBI-CUSTNET-8293 | unknown | โ | โ | โ |
| โ 216.101.20.64/29 | 8 | PBI-CUSTNET-8291 | unknown | โ | โ | โ |
| โ 216.101.20.72/29 | 8 | PBI-CUSTNET-8290 | unknown | โ | โ | โ |
| โ 216.101.20.80/29 | 8 | PBI-CUSTNET-8288 | unknown | โ | โ | โ |
| โ 216.101.20.96/29 | 8 | PBI-CUSTNET-8286 | unknown | โ | โ | โ |
| โ 216.101.20.104/29 | 8 | PBI-CUSTNET-8304 | unknown | โ | โ | โ |
| โ 216.101.20.112/29 | 8 | PBI-CUSTNET-8303 | unknown | โ | โ | โ |
| โ 216.101.20.120/29 | 8 | PBI-CUSTNET-8302 | unknown | โ | โ | โ |
| โ 216.101.20.128/27 | 32 | PBI-CUSTNET-8301 | unknown | โ | โ | โ |
| โ 216.101.20.160/27 | 32 | PBI-CUSTNET-8299 | unknown | โ | โ | โ |
| โ 216.101.20.192/29 | 8 | PBI-CUSTNET-5612 | unknown | โ | โ | โ |
| โ 216.101.20.200/29 | 8 | PBI-CUSTNET-8298 | unknown | โ | โ | โ |
| โ 216.101.20.208/29 | 8 | PBI-CUSTNET-8297 | unknown | โ | โ | โ |
| โ 216.101.20.224/27 | 32 | PBI-CUSTNET-8296 | unknown | โ | โ | โ |
| โ 216.101.21.0/29 | 8 | PBI-CUSTNET-8285 | unknown | โ | โ | โ |
| โ 216.101.21.16/29 | 8 | PBI-CUSTNET-4982 | unknown | โ | โ | โ |
| โ 216.101.21.24/29 | 8 | PBI-CUSTNET-8272 | unknown | โ | โ | โ |
| โ 216.101.21.32/29 | 8 | PBI-CUSTNET-5607 | unknown | โ | โ | โ |
| โ 216.101.21.48/29 | 8 | PBI-CUSTNET-8269 | unknown | โ | โ | โ |
| โ 216.101.21.56/29 | 8 | PBI-CUSTNET-6555 | unknown | โ | โ | โ |
| โ 216.101.21.64/29 | 8 | PBI-CUSTNET-8268 | unknown | โ | โ | โ |
| โ 216.101.21.72/29 | 8 | PBI-CUSTNET-8267 | unknown | โ | โ | โ |
| โ 216.101.21.80/29 | 8 | PBI-CUSTNET-8265 | unknown | โ | โ | โ |
| โ 216.101.21.88/29 | 8 | PBI-CUSTNET-8264 | unknown | โ | โ | โ |
| โ 216.101.21.96/28 | 16 | PBI-CUSTNET-8263 | unknown | โ | โ | โ |
| โ 216.101.21.112/29 | 8 | PBI-CUSTNET-8284 | unknown | โ | โ | โ |
| โ 216.101.21.120/29 | 8 | PBI-CUSTNET-8283 | unknown | โ | โ | โ |
| โ 216.101.21.128/29 | 8 | PBI-CUSTNET-8282 | unknown | โ | โ | โ |
| โ 216.101.21.136/29 | 8 | PBI-CUSTNET-8281 | unknown | โ | โ | โ |
| โ 216.101.21.152/29 | 8 | PBI-CUSTNET-8279 | unknown | โ | โ | โ |
| โ 216.101.21.160/27 | 32 | PBI-CUSTNET-8278 | unknown | โ | โ | โ |
| โ 216.101.21.200/29 | 8 | PBI-CUSTNET-4802 | unknown | โ | โ | โ |
| โ 216.101.21.208/29 | 8 | PBI-CUSTNET-8276 | unknown | โ | โ | โ |
| โ 216.101.21.216/29 | 8 | PBI-CUSTNET-8275 | unknown | โ | โ | โ |
| โ 216.101.21.224/29 | 8 | PBI-CUSTNET-8274 | unknown | โ | โ | โ |
| โ 216.101.21.232/29 | 8 | PBI-CUSTNET-8273 | unknown | โ | โ | โ |
| โ 216.101.21.240/29 | 8 | PBI-CUSTNET-8271 | unknown | โ | โ | โ |
| โ 216.101.21.248/29 | 8 | PBI-CUSTNET-5608 | unknown | โ | โ | โ |
| โ 216.101.22.0/29 | 8 | PBI-CUSTNET-8261 | unknown | โ | โ | โ |
| โ 216.101.22.8/29 | 8 | PBI-CUSTNET-8238 | unknown | โ | โ | โ |
| โ 216.101.22.16/29 | 8 | PBI-CUSTNET-5606 | unknown | โ | โ | โ |
| โ 216.101.22.24/29 | 8 | PBI-CUSTNET-8246 | unknown | โ | โ | โ |
| โ 216.101.22.32/29 | 8 | PBI-CUSTNET-5604 | unknown | โ | โ | โ |
| โ 216.101.22.40/29 | 8 | PBI-CUSTNET-8243 | unknown | โ | โ | โ |
| โ 216.101.22.48/29 | 8 | PBI-CUSTNET-8242 | unknown | โ | โ | โ |
| โ 216.101.22.56/29 | 8 | PBI-CUSTNET-8241 | unknown | โ | โ | โ |
| โ 216.101.22.80/29 | 8 | PBI-CUSTNET-8237 | unknown | โ | โ | โ |
| โ 216.101.22.88/29 | 8 | PBI-CUSTNET-5603 | unknown | โ | โ | โ |
| โ 216.101.22.96/29 | 8 | PBI-CUSTNET-4981 | unknown | โ | โ | โ |
| โ 216.101.22.104/29 | 8 | PBI-CUSTNET-8260 | unknown | โ | โ | โ |
| โ 216.101.22.112/29 | 8 | PBI-CUSTNET-8259 | unknown | โ | โ | โ |
| โ 216.101.22.120/29 | 8 | SBC216101022120020925 | unknown | โ | โ | โ |
| โ 216.101.22.128/29 | 8 | PBI-CUSTNET-8257 | unknown | โ | โ | โ |
| โ 216.101.22.136/29 | 8 | PBI-CUSTNET-8256 | unknown | โ | โ | โ |
| โ 216.101.22.144/29 | 8 | PBI-CUSTNET-8255 | unknown | โ | โ | โ |
| โ 216.101.22.152/29 | 8 | PBI-CUSTNET-8254 | unknown | โ | โ | โ |
| โ 216.101.22.168/29 | 8 | PBI-CUSTNET-6554 | unknown | โ | โ | โ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
262,144 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 239,352 | 91% | 34 | |
| Mobile | 14,848 | 5.7% | 20 | |
| Business | 7,944 | 3.0% | 19 |
Network & registry
Origin network
AS7018
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jul 30, 1996
- Domain
- att.com
- Website
- www.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Nov 2021 ยท 5.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7132 not the origin | RADB | ARIN Allocation | MAINT-AS7132 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 216.100.0.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.32.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.64.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.91.0/24 | AS26826 | RADB | ORANGE UNIFIED SCHOOL DIST | MAINT-AS27506 | Nov 13, 2023 |
| 216.100.93.0/24 | AS394607 | RADB | Santa Ana Unified School District | MAINT-AS27506 | Sep 3, 2025 |
| 216.100.128.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.152.0/24 | AS7648 | RADB | Pacific Bell InternetServices,Inc. (18540) | MAINT-AS2764 | Nov 13, 2023 |
| 216.100.160.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.192.0/19 | AS7132 | RADB | San Diego, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.100.208.0/24 | AS30353 | RADB | Designed Internet | MAINT-ADN-WEST | Nov 13, 2023 |
| 216.100.224.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.0.0/19 | AS7132 | RADB | Reno, NV | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.0.0/20 | AS7132 | RADB | Reno, NV | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.16.0/20 | AS7132 | RADB | PBI-NET-6 | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.32.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.64.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.96.0/19 | AS7132 | RADB | PBI-NET-6 | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.128.0/20 | AS7132 | RADB | Fresno, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.144.0/20 | AS7132 | RADB | PBI-NET-6 | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.160.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.192.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.101.224.0/19 | AS7132 | RADB | PBI-NET-6 | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.0.0/20 | AS7132 | RADB | Pacific Bell Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.16.0/20 | AS7132 | RADB | San Diego, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.19.0/24 | AS398121 | RADB | North County Transit District | MAINT-AS27506 | Sep 3, 2025 |
| 216.102.32.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.32.0/20 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.48.0/20 | AS7132 | RADB | Stockton, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.64.0/19 | AS7132 | RADB | PBI-NET-6 | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.96.0/19 | AS7132 | RADB | Sacramento, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.128.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.160.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.182.0/24 | AS7132 | RADB | San Luis Obispo, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.192.0/19 | AS7132 | RADB | PBI-NET | MAINT-AS7132 | Nov 13, 2023 |
| 216.102.224.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.0.0/19 | AS7132 | RADB | San Diego, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.32.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.64.0/19 | AS7132 | RADB | Pacific Bell Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.96.0/19 | AS7132 | RADB | Pacific Bell Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.120.0/24 | AS26231 | RADB | San Francisco International Airport | MAINT-AS26231 | Nov 13, 2023 |
| 216.103.128.0/19 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.176.0/20 | AS7132 | RADB | Sacramento, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.192.0/19 | AS7132 | RADB | Pacific Bell Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.224.0/20 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.240.0/20 | AS7132 | RADB | San Francisco, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.240.0/21 | AS7132 | RADB | San Diego, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.244.0/24 | AS30353 | RADB | Designed Internet | MAINT-ADN-WEST | Nov 13, 2023 |
| 216.103.246.0/24 | AS30120 | RADB | Sempra Energy Global Enterprises | MAINT-AS30120 | Nov 13, 2023 |
| 216.103.248.0/21 | AS7132 | RADB | San Francisco, CA | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.248.0/22 | AS7132 | RADB | SBC Internet Services | MAINT-AS7132 | Nov 13, 2023 |
| 216.103.252.0/22 | AS7132 | RADB | Pacific Bell Internet Services | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
100. 0. 0/ 14 - Netname
- SBCIS-SIS80
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Org address
- 208 S. Akard St., Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-100-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Oct 2, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 2, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN