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 216.100.65.48/28 | 16 | SBC216100065048030102 | unknown | โ | โ | โ |
| โ 216.100.65.64/26 | 64 | SBC216100065064030205 | unknown | โ | โ | โ |
| โ 216.100.65.128/26 | 64 | SBC216100065128030421 | unknown | โ | โ | โ |
| โ 216.100.66.0/27 | 32 | SBC216100066000040213 | unknown | โ | โ | โ |
| โ 216.100.66.64/28 | 16 | SBC21610006606428040326141830 | unknown | โ | โ | โ |
| โ 216.100.66.80/29 | 8 | SBC21610006608029040330183046 | unknown | โ | โ | โ |
| โ 216.100.66.88/29 | 8 | SBC21610006608829040331114008 | unknown | โ | โ | โ |
| โ 216.100.66.96/29 | 8 | SBC21610006609629040401201305 | unknown | โ | โ | โ |
| โ 216.100.66.160/29 | 8 | SBC21610006616029040420120915 | unknown | โ | โ | โ |
| โ 216.100.66.168/29 | 8 | SBC21610006616829040420122444 | unknown | โ | โ | โ |
| โ 216.100.66.192/28 | 16 | SBC21610006619228040420155453 | unknown | โ | โ | โ |
| โ 216.100.66.224/29 | 8 | SBC21610006622429040424130023 | unknown | โ | โ | โ |
| โ 216.100.66.240/29 | 8 | SBC21610006624029040427143323 | unknown | โ | โ | โ |
| โ 216.100.66.248/29 | 8 | SBC21610006624829040428150034 | unknown | โ | โ | โ |
| โ 216.100.67.8/29 | 8 | SBC21610006700829040428181026 | unknown | โ | โ | โ |
| โ 216.100.67.16/29 | 8 | SBC21610006701629040429153702 | unknown | โ | โ | โ |
| โ 216.100.67.24/29 | 8 | SBC21610006702429040429174949 | unknown | โ | โ | โ |
| โ 216.100.67.56/29 | 8 | SBC21610006705629040510172934 | unknown | โ | โ | โ |
| โ 216.100.67.80/29 | 8 | SBC21610006708029040512151559 | unknown | โ | โ | โ |
| โ 216.100.67.88/29 | 8 | SBC21610006708829040517155839 | unknown | โ | โ | โ |
| โ 216.100.67.96/29 | 8 | SBC21610006709629040518174046 | unknown | โ | โ | โ |
| โ 216.100.67.120/29 | 8 | SBC21610006712029040609151433 | unknown | โ | โ | โ |
| โ 216.100.67.144/29 | 8 | SBC21610006714429040618174136 | unknown | โ | โ | โ |
| โ 216.100.67.152/29 | 8 | SBC21610006715229040623123314 | unknown | โ | โ | โ |
| โ 216.100.67.160/29 | 8 | SBC21610006716029040628102718 | unknown | โ | โ | โ |
| โ 216.100.67.168/29 | 8 | SBC21610006716829040629161503 | unknown | โ | โ | โ |
| โ 216.100.67.184/29 | 8 | SBC21610006718429040629183818 | unknown | โ | โ | โ |
| โ 216.100.67.208/29 | 8 | SBC21610006720829040701150908 | unknown | โ | โ | โ |
| โ 216.100.67.232/29 | 8 | SBC21610006723229040706180012 | unknown | โ | โ | โ |
| โ 216.100.67.240/29 | 8 | SBC21610006724029040707172722 | unknown | โ | โ | โ |
| โ 216.100.67.248/29 | 8 | SBC21610006724829040708152602 | unknown | โ | โ | โ |
| โ 216.100.68.0/22 | 1,024 | SBC216100068000020910 | Rback16.lsan03 PPPoX Customer IP Pool (C00371235) ยท US | Reassigned | Sep 10, 2002 | abuse@ via SBCIS-SIS80 |
| โ 216.100.72.0/22 | 1,024 | SBC216100072000020910 | unknown | โ | โ | โ |
| โ 216.100.76.8/29 | 8 | SBC216100076008031029 | unknown | โ | โ | โ |
| โ 216.100.76.16/29 | 8 | SBC216100076016020911 | unknown | โ | โ | โ |
| โ 216.100.76.24/29 | 8 | SBC216100076024020911 | unknown | โ | โ | โ |
| โ 216.100.76.40/29 | 8 | SBC216100076040020912 | unknown | โ | โ | โ |
| โ 216.100.76.64/29 | 8 | SBC216100076064020913 | unknown | โ | โ | โ |
| โ 216.100.76.72/29 | 8 | SBC216100076072020913 | unknown | โ | โ | โ |
| โ 216.100.76.80/29 | 8 | SBC216100076080030528 | unknown | โ | โ | โ |
| โ 216.100.76.112/29 | 8 | SBC216100076112020918 | unknown | โ | โ | โ |
| โ 216.100.76.120/29 | 8 | SBC216100076120020918 | unknown | โ | โ | โ |
| โ 216.100.76.128/29 | 8 | SBC216100076128020919 | unknown | โ | โ | โ |
| โ 216.100.76.144/29 | 8 | SBC216100076144020919 | unknown | โ | โ | โ |
| โ 216.100.76.152/29 | 8 | SBC216100076152020919 | unknown | โ | โ | โ |
| โ 216.100.76.160/29 | 8 | SBC216100076160021127 | unknown | โ | โ | โ |
| โ 216.100.76.168/29 | 8 | SBC216100076168030210 | unknown | โ | โ | โ |
| โ 216.100.76.176/29 | 8 | SBC216100076176030618 | unknown | โ | โ | โ |
| โ 216.100.76.224/29 | 8 | SBC216100076224030925 | unknown | โ | โ | โ |
| โ 216.100.76.232/29 | 8 | SBC216100076232040217 | unknown | โ | โ | โ |
| โ 216.100.76.248/29 | 8 | SBC216100076248021001 | unknown | โ | โ | โ |
| โ 216.100.77.0/27 | 32 | SBC216100077000020930 | unknown | โ | โ | โ |
| โ 216.100.77.80/29 | 8 | SBC216100077080021002 | unknown | โ | โ | โ |
| โ 216.100.77.88/29 | 8 | SBC216100077088021002 | unknown | โ | โ | โ |
| โ 216.100.77.96/29 | 8 | SBC216100077096021002 | unknown | โ | โ | โ |
| โ 216.100.77.112/29 | 8 | SBC216100077112021003 | unknown | โ | โ | โ |
| โ 216.100.77.128/29 | 8 | SBC216100077128021003 | unknown | โ | โ | โ |
| โ 216.100.77.136/29 | 8 | SBC216100077136021003 | unknown | โ | โ | โ |
| โ 216.100.77.144/29 | 8 | SBC216100077144021003 | unknown | โ | โ | โ |
| โ 216.100.77.160/29 | 8 | SBC216100077160021004 | unknown | โ | โ | โ |
| โ 216.100.77.176/29 | 8 | SBC216100077176021004 | unknown | โ | โ | โ |
| โ 216.100.77.184/29 | 8 | SBC216100077184030529 | unknown | โ | โ | โ |
| โ 216.100.77.200/29 | 8 | SBC216100077200021005 | unknown | โ | โ | โ |
| โ 216.100.77.216/29 | 8 | SBC216100077216021008 | unknown | โ | โ | โ |
| โ 216.100.77.224/29 | 8 | SBC216100077224021009 | unknown | โ | โ | โ |
| โ 216.100.77.232/29 | 8 | SBC216100077232021009 | unknown | โ | โ | โ |
| โ 216.100.78.0/29 | 8 | SBC216100078000021009 | unknown | โ | โ | โ |
| โ 216.100.78.8/29 | 8 | SBC216100078008021009 | unknown | โ | โ | โ |
| โ 216.100.78.16/29 | 8 | SBC216100078016030602 | unknown | โ | โ | โ |
| โ 216.100.78.24/29 | 8 | SBC216100078024021009 | unknown | โ | โ | โ |
| โ 216.100.78.80/28 | 16 | SBC216100078080021011 | unknown | โ | โ | โ |
| โ 216.100.78.96/29 | 8 | SBC216100078096030808 | unknown | โ | โ | โ |
| โ 216.100.78.128/29 | 8 | SBC21610007812829040811044151 | unknown | โ | โ | โ |
| โ 216.100.78.136/29 | 8 | SBC216100078136021014 | unknown | โ | โ | โ |
| โ 216.100.78.144/29 | 8 | SBC216100078144021014 | unknown | โ | โ | โ |
| โ 216.100.78.152/29 | 8 | SBC216100078152021014 | unknown | โ | โ | โ |
| โ 216.100.78.168/29 | 8 | SBC216100078168030606 | unknown | โ | โ | โ |
| โ 216.100.78.184/29 | 8 | SBC216100078184021014 | unknown | โ | โ | โ |
| โ 216.100.78.200/29 | 8 | SBC216100078200021014 | unknown | โ | โ | โ |
| โ 216.100.78.232/29 | 8 | SBC216100078232021015 | unknown | โ | โ | โ |
| โ 216.100.78.240/29 | 8 | SBC216100078240021015 | unknown | โ | โ | โ |
| โ 216.100.78.248/29 | 8 | SBC216100078248021016 | unknown | โ | โ | โ |
| โ 216.100.79.8/29 | 8 | SBC216100079008021209 | unknown | โ | โ | โ |
| โ 216.100.79.24/29 | 8 | SBC216100079024021016 | unknown | โ | โ | โ |
| โ 216.100.79.32/29 | 8 | SBC216100079032021016 | unknown | โ | โ | โ |
| โ 216.100.79.40/29 | 8 | SBC216100079040030609 | unknown | โ | โ | โ |
| โ 216.100.79.48/29 | 8 | SBC216100079048021017 | unknown | โ | โ | โ |
| โ 216.100.79.64/29 | 8 | SBC216100079064021018 | unknown | โ | โ | โ |
| โ 216.100.79.72/29 | 8 | SBC216100079072021018 | unknown | โ | โ | โ |
| โ 216.100.79.80/29 | 8 | SBC216100079080030814 | unknown | โ | โ | โ |
| โ 216.100.79.96/29 | 8 | SBC216100079096021018 | unknown | โ | โ | โ |
| โ 216.100.79.104/29 | 8 | SBC216100079104021018 | unknown | โ | โ | โ |
| โ 216.100.79.112/29 | 8 | SBC216100079112021021 | unknown | โ | โ | โ |
| โ 216.100.79.136/29 | 8 | SBC216100079136030612 | unknown | โ | โ | โ |
| โ 216.100.79.144/29 | 8 | SBC216100079144021022 | unknown | โ | โ | โ |
| โ 216.100.79.160/29 | 8 | SBC216100079160021023 | unknown | โ | โ | โ |
| โ 216.100.79.168/29 | 8 | SBC216100079168021023 | unknown | โ | โ | โ |
| โ 216.100.79.192/29 | 8 | SBC216100079192021023 | unknown | โ | โ | โ |
| โ 216.100.79.200/29 | 8 | SBC216100079200030919 | unknown | โ | โ | โ |
| โ 216.100.79.208/29 | 8 | SBC216100079208021024 | unknown | โ | โ | โ |
| โ 216.100.79.240/29 | 8 | SBC216100079240021024 | unknown | โ | โ | โ |
| โ 216.100.79.248/29 | 8 | SBC216100079248021024 | unknown | โ | โ | โ |
| โ 216.100.80.0/23 | 512 | PBI-CUSTNET-4094 | Jack Nadel, Inc. (JACKNA) ยท US | Reassigned | Feb 12, 1999 | raminh@ |
| โ 216.100.85.0/24 | 256 | PBI-CUSTNET-4096 | unknown | โ | โ | โ |
| โ 216.100.86.0/24 | 256 | PBI-CUSTNET-9417 | unknown | โ | โ | โ |
| โ 216.100.87.0/24 | 256 | PBI-CUSTNET-4097 | unknown | โ | โ | โ |
| โ 216.100.88.0/21 | 2,048 | SBCIS-020802-115330 | unknown | โ | โ | โ |
| โ 216.100.128.24/29 | 8 | SBC216100128024021009 | unknown | โ | โ | โ |
| โ 216.100.128.40/29 | 8 | SBC216100128040030807 | unknown | โ | โ | โ |
| โ 216.100.128.48/29 | 8 | SBC216100128048021009 | unknown | โ | โ | โ |
| โ 216.100.128.56/29 | 8 | SBC216100128056021009 | unknown | โ | โ | โ |
| โ 216.100.128.96/29 | 8 | SBC216100128096021011 | unknown | โ | โ | โ |
| โ 216.100.128.112/29 | 8 | SBC216100128112021011 | unknown | โ | โ | โ |
| โ 216.100.128.120/29 | 8 | SBC216100128120030808 | unknown | โ | โ | โ |
| โ 216.100.128.128/29 | 8 | SBC216100128128021014 | unknown | โ | โ | โ |
| โ 216.100.128.136/29 | 8 | SBC216100128136021014 | unknown | โ | โ | โ |
| โ 216.100.128.144/29 | 8 | SBC216100128144021014 | unknown | โ | โ | โ |
| โ 216.100.128.168/29 | 8 | SBC216100128168021015 | unknown | โ | โ | โ |
| โ 216.100.128.176/29 | 8 | SBC216100128176021202 | unknown | โ | โ | โ |
| โ 216.100.128.184/29 | 8 | SBC216100128184021016 | unknown | โ | โ | โ |
| โ 216.100.128.192/29 | 8 | SBC216100128192021016 | unknown | โ | โ | โ |
| โ 216.100.128.200/29 | 8 | SBC216100128200021016 | unknown | โ | โ | โ |
| โ 216.100.128.208/29 | 8 | SBC216100128208021016 | unknown | โ | โ | โ |
| โ 216.100.128.216/29 | 8 | SBC216100128216021016 | unknown | โ | โ | โ |
| โ 216.100.128.224/29 | 8 | SBC216100128224021016 | unknown | โ | โ | โ |
| โ 216.100.128.232/29 | 8 | SBC216100128232021016 | unknown | โ | โ | โ |
| โ 216.100.128.240/29 | 8 | SBC216100128240021016 | unknown | โ | โ | โ |
| โ 216.100.128.248/29 | 8 | SBC216100128248021017 | unknown | โ | โ | โ |
| โ 216.100.129.8/29 | 8 | SBC216100129008021017 | unknown | โ | โ | โ |
| โ 216.100.129.16/29 | 8 | SBC216100129016021017 | unknown | โ | โ | โ |
| โ 216.100.129.32/29 | 8 | SBC216100129032021017 | unknown | โ | โ | โ |
| โ 216.100.129.40/29 | 8 | SBC216100129040021017 | unknown | โ | โ | โ |
| โ 216.100.129.56/29 | 8 | SBC216100129056030707 | unknown | โ | โ | โ |
| โ 216.100.129.64/29 | 8 | SBC216100129064021018 | unknown | โ | โ | โ |
| โ 216.100.129.80/29 | 8 | SBC216100129080021021 | unknown | โ | โ | โ |
| โ 216.100.129.88/29 | 8 | SBC216100129088021021 | unknown | โ | โ | โ |
| โ 216.100.129.104/29 | 8 | SBC216100129104021021 | unknown | โ | โ | โ |
| โ 216.100.129.128/29 | 8 | SBC216100129128021022 | unknown | โ | โ | โ |
| โ 216.100.129.144/29 | 8 | SBC216100129144021023 | unknown | โ | โ | โ |
| โ 216.100.129.168/29 | 8 | SBC216100129168021023 | unknown | โ | โ | โ |
| โ 216.100.129.184/29 | 8 | SBC216100129184021024 | unknown | โ | โ | โ |
| โ 216.100.130.0/29 | 8 | SBC216100130000021024 | unknown | โ | โ | โ |
| โ 216.100.130.8/29 | 8 | SBC216100130008021024 | unknown | โ | โ | โ |
| โ 216.100.130.32/29 | 8 | SBC216100130032021025 | unknown | โ | โ | โ |
| โ 216.100.130.48/29 | 8 | SBC216100130048021025 | unknown | โ | โ | โ |
| โ 216.100.130.56/29 | 8 | SBC216100130056021025 | unknown | โ | โ | โ |
| โ 216.100.130.64/29 | 8 | SBC216100130064021028 | unknown | โ | โ | โ |
| โ 216.100.130.72/29 | 8 | SBC216100130072021029 | unknown | โ | โ | โ |
| โ 216.100.130.80/29 | 8 | SBC216100130080030523 | unknown | โ | โ | โ |
| โ 216.100.130.88/29 | 8 | SBC216100130088021030 | unknown | โ | โ | โ |
| โ 216.100.130.96/29 | 8 | SBC216100130096021030 | unknown | โ | โ | โ |
| โ 216.100.130.104/29 | 8 | SBC216100130104021030 | unknown | โ | โ | โ |
| โ 216.100.130.112/29 | 8 | SBC216100130112021030 | unknown | โ | โ | โ |
| โ 216.100.130.120/29 | 8 | SBC216100130120030707 | unknown | โ | โ | โ |
| โ 216.100.130.128/29 | 8 | SBC216100130128021030 | unknown | โ | โ | โ |
| โ 216.100.130.144/29 | 8 | SBC216100130144030310 | unknown | โ | โ | โ |
| โ 216.100.130.160/29 | 8 | SBC21610013016029040730022907 | unknown | โ | โ | โ |
| โ 216.100.130.176/28 | 16 | SBC216100130176021031 | unknown | โ | โ | โ |
| โ 216.100.130.208/29 | 8 | SBC216100130208021031 | unknown | โ | โ | โ |
| โ 216.100.130.216/29 | 8 | SBC216100130216021031 | unknown | โ | โ | โ |
| โ 216.100.130.224/29 | 8 | SBC216100130224021031 | unknown | โ | โ | โ |
| โ 216.100.130.248/29 | 8 | SBC216100130248021104 | unknown | โ | โ | โ |
| โ 216.100.131.0/29 | 8 | SBC216100131000021105 | unknown | โ | โ | โ |
| โ 216.100.131.8/29 | 8 | SBC216100131008021105 | unknown | โ | โ | โ |
| โ 216.100.131.16/29 | 8 | SBC216100131016021105 | unknown | โ | โ | โ |
| โ 216.100.131.24/29 | 8 | SBC216100131024021105 | unknown | โ | โ | โ |
| โ 216.100.131.48/29 | 8 | SBC216100131048021106 | unknown | โ | โ | โ |
| โ 216.100.131.56/29 | 8 | SBC216100131056021106 | unknown | โ | โ | โ |
| โ 216.100.131.64/29 | 8 | SBC216100131064021106 | unknown | โ | โ | โ |
| โ 216.100.131.80/29 | 8 | SBC216100131080021107 | unknown | โ | โ | โ |
| โ 216.100.131.96/29 | 8 | SBC216100131096021216 | unknown | โ | โ | โ |
| โ 216.100.131.104/29 | 8 | SBC216100131104030809 | unknown | โ | โ | โ |
| โ 216.100.131.136/29 | 8 | SBC216100131136021111 | unknown | โ | โ | โ |
| โ 216.100.131.152/29 | 8 | SBC216100131152021112 | unknown | โ | โ | โ |
| โ 216.100.131.160/29 | 8 | SBC216100131160021112 | unknown | โ | โ | โ |
| โ 216.100.131.168/29 | 8 | SBC216100131168021113 | unknown | โ | โ | โ |
| โ 216.100.131.176/29 | 8 | SBC216100131176021113 | unknown | โ | โ | โ |
| โ 216.100.131.192/29 | 8 | SBC216100131192030523 | unknown | โ | โ | โ |
| โ 216.100.131.200/29 | 8 | SBC216100131200021114 | unknown | โ | โ | โ |
| โ 216.100.131.208/29 | 8 | SBC21610013120829040601124457 | unknown | โ | โ | โ |
| โ 216.100.131.232/29 | 8 | SBC21610013123229041105015300 | unknown | โ | โ | โ |
| โ 216.100.131.240/29 | 8 | SBC216100131240021118 | unknown | โ | โ | โ |
| โ 216.100.131.248/29 | 8 | SBC216100131248021118 | unknown | โ | โ | โ |
| โ 216.100.140.0/29 | 8 | SBC216100140000021213 | unknown | โ | โ | โ |
| โ 216.100.140.8/29 | 8 | SBC216100140008030228 | unknown | โ | โ | โ |
| โ 216.100.140.16/29 | 8 | SBC216100140016021017 | unknown | โ | โ | โ |
| โ 216.100.140.24/29 | 8 | SBC216100140024021018 | unknown | โ | โ | โ |
| โ 216.100.140.32/28 | 16 | SBC216100140032030115 | unknown | โ | โ | โ |
| โ 216.100.140.48/28 | 16 | SBC216100140048030116 | unknown | โ | โ | โ |
| โ 216.100.140.144/28 | 16 | SBC216100140144021127 | unknown | โ | โ | โ |
| โ 216.100.140.160/28 | 16 | SBC216100140160031030 | unknown | โ | โ | โ |
| โ 216.100.140.176/29 | 8 | SBC216100140176031031 | unknown | โ | โ | โ |
| โ 216.100.140.192/28 | 16 | SBC216100140192030210 | unknown | โ | โ | โ |
| โ 216.100.140.216/29 | 8 | SBC216100140216030403 | unknown | โ | โ | โ |
| โ 216.100.140.224/27 | 32 | SBC216100140224030213 | unknown | โ | โ | โ |
| โ 216.100.141.0/29 | 8 | SBC21610014100029040412194104 | unknown | โ | โ | โ |
| โ 216.100.141.16/29 | 8 | SBC216100141016031110 | unknown | โ | โ | โ |
| โ 216.100.141.24/29 | 8 | SBC216100141024031110 | unknown | โ | โ | โ |
| โ 216.100.141.32/29 | 8 | SBC216100141032030407 | unknown | โ | โ | โ |
| โ 216.100.141.40/29 | 8 | SBC216100141040030410 | unknown | โ | โ | โ |
A contact marked โviaโ is the registry's: the record names none of its own, so the registry hands down its parent's.
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