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AS MEMBERSHIP
AS4543 is a member of the following AS sets:
- AS-LEVEL3-ORIGINS-NA Level(3) downstream origin ASes in the North American region
- AS-XO-B AS numbers of XO, XO customers, and customers of XO customers
- AS-RCN-CUSTOMER RCN customer ASNs
- AS-WINDSTREAM-CUST WINDSTREAM Customer ASNs
- AS-HURRICANE HE.NET AS MACRO
- AS-RBS LIGHTOWER + COOPER UNIVERSITY HOSPITAL
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
- AS-CCF Crown Castle Fiber AS Set
AUTONOMOUS SYSTEM
AS4543 NYT4543 source:RADB
| aut-num | AS4543 |
| as-name | NYT4543 |
| descr | The New York Times Company |
| descr | 620 8th Ave |
| descr | New York, NY 10018 |
| admin-c | CASTR8-ARIN-RADB |
| admin-c | GEARY26-ARIN-RADB |
| admin-c | LIEND-ARIN-RADB |
| tech-c | CASTR8-ARIN-RADB |
| tech-c | GEARY26-ARIN-RADB |
| tech-c | LIEND-ARIN-RADB |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20240828 |
| source | RADB |
| last-modified | 2024-08-28T16:29:44Z |
REGISTERED ROUTES
170.149.0.0/16 The New York Times Company source:RADB
| route | 170.149.0.0/16 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:33Z |
| rpki-ov-state | not_found |
170.149.96.0/21 Proxy-registered route object source:LEVEL3
| route | 170.149.96.0/21 |
| descr | Proxy-registered route object |
| origin | AS4543 |
| remarks | auto-generated route object |
| remarks | this next line gives the robot something to recognize |
| remarks | L'enfer, c'est les autres |
| remarks | : |
| remarks | This route object is for a Level 3 customer route |
| remarks | which is being exported under this origin AS. |
| remarks | : |
| remarks | This route object was created because no existing |
| remarks | route object with the same origin was found, and |
| remarks | since some Level 3 peers filter based on these objects |
| remarks | this route may be rejected if this object is not created. |
| remarks | : |
| remarks | Please contact dl-routing@lumen.com if you have any |
| remarks | questions regarding this object. |
| mnt-by | LEVEL3-MNT |
| changed | roy@Level3.net 20070709 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
170.149.96.0/22 The New York Times source:RADB
| route | 170.149.96.0/22 |
| descr | The New York Times |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | mahmed@lightower.com 20140826 |
| source | RADB |
| last-modified | 2023-11-13T15:46:38Z |
| rpki-ov-state | not_found |
170.149.96.0/24 The New York Times Company source:RADB
| route | 170.149.96.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:50Z |
| rpki-ov-state | not_found |
170.149.97.0/24 The New York Times Company source:RADB
| route | 170.149.97.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:56Z |
| rpki-ov-state | not_found |
170.149.98.0/23 The New York Times Company source:RADB
| route | 170.149.98.0/23 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:55:00Z |
| rpki-ov-state | not_found |
170.149.100.0/22 The New York Times Company source:RADB
| route | 170.149.100.0/22 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:35Z |
| rpki-ov-state | not_found |
170.149.100.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.100.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20210520 |
| source | RADB |
| last-modified | 2023-11-13T16:05:45Z |
| rpki-ov-state | not_found |
170.149.100.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.100.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T13:46:03Z |
| last-modified | 2025-03-28T13:46:03Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.101.0/24 Proxy-registered route object source:LEVEL3
| route | 170.149.101.0/24 |
| descr | Proxy-registered route object |
| origin | AS4543 |
| remarks | auto-generated route object |
| remarks | this next line gives the robot something to recognize |
| remarks | L'enfer, c'est les autres |
| remarks | : |
| remarks | This route object is for a Level 3 customer route |
| remarks | which is being exported under this origin AS. |
| remarks | : |
| remarks | This route object was created because no existing |
| remarks | route object with the same origin was found, and |
| remarks | since some Level 3 peers filter based on these objects |
| remarks | this route may be rejected if this object is not created. |
| remarks | : |
| remarks | Please contact dl-routing@lumen.com if you have any |
| remarks | questions regarding this object. |
| mnt-by | LEVEL3-MNT |
| changed | roy@Level3.net 20070709 |
| source | LEVEL3 |
| rpki-ov-state | not_found |
170.149.102.0/24 The New York Times Company source:RADB
| route | 170.149.102.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:55:06Z |
| rpki-ov-state | not_found |
170.149.103.0/24 The New York Times source:RADB
| route | 170.149.103.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20210504 |
| source | RADB |
| last-modified | 2023-11-13T16:05:31Z |
| rpki-ov-state | not_found |
170.149.104.0/24 The New York Times Company source:RADB
| route | 170.149.104.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:37Z |
| rpki-ov-state | not_found |
170.149.105.0/24 The New York Times Company source:RADB
| route | 170.149.105.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:40Z |
| rpki-ov-state | not_found |
170.149.186.0/23 The New York Times Company source:RADB
| route | 170.149.186.0/23 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20190227 |
| source | RADB |
| last-modified | 2023-11-13T15:55:42Z |
| rpki-ov-state | not_found |
170.149.186.0/24 The New York Times Company source:RADB
| route | 170.149.186.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:55:12Z |
| rpki-ov-state | not_found |
170.149.187.0/24 The New York Times Company source:RADB
| route | 170.149.187.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:55:18Z |
| rpki-ov-state | not_found |
170.149.188.0/23 The New York Times Company source:RADB
| route | 170.149.188.0/23 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20190227 |
| source | RADB |
| last-modified | 2023-11-13T15:55:42Z |
| rpki-ov-state | not_found |
170.149.188.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.188.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20210520 |
| source | RADB |
| last-modified | 2023-11-13T16:05:45Z |
| rpki-ov-state | not_found |
170.149.188.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.188.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T13:58:42Z |
| last-modified | 2025-03-28T13:58:42Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.189.0/24 The New York Times Company source:RADB
| route | 170.149.189.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:55:25Z |
| rpki-ov-state | not_found |
170.149.192.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.192.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T13:59:21Z |
| last-modified | 2025-03-28T13:59:21Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.192.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.192.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20230428 |
| source | RADB |
| last-modified | 2023-11-13T16:17:07Z |
| rpki-ov-state | not_found |
170.149.193.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.193.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T13:59:54Z |
| last-modified | 2025-03-28T13:59:54Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.193.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.193.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20230428 |
| source | RADB |
| last-modified | 2023-11-13T16:17:07Z |
| rpki-ov-state | not_found |
170.149.194.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.194.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20230428 |
| source | RADB |
| last-modified | 2023-11-13T16:17:07Z |
| rpki-ov-state | not_found |
170.149.194.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.194.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T14:00:28Z |
| last-modified | 2025-03-28T14:00:28Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.195.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.195.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20230428 |
| source | RADB |
| last-modified | 2023-11-13T16:17:07Z |
| rpki-ov-state | not_found |
170.149.195.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.195.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T14:01:01Z |
| last-modified | 2025-03-28T14:01:01Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.196.0/24 620 8th Ave,New York NY 10018,United States source:ARIN
| route | 170.149.196.0/24 |
| origin | AS4543 |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| descr | United States |
| admin-c | CASTR8-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| tech-c | THANA8-ARIN |
| mnt-by | MNT-NYT-1-Z |
| created | 2025-03-28T14:01:33Z |
| last-modified | 2025-03-28T14:01:33Z |
| source | ARIN |
| rpki-ov-state | not_found |
170.149.196.0/24 The New York Times,620 8th Ave,New York NY 10018 source:RADB
| route | 170.149.196.0/24 |
| origin | AS4543 |
| descr | The New York Times |
| descr | 620 8th Ave |
| descr | New York NY 10018 |
| admin-c | CASTR8-ARIN |
| admin-c | GEARY26-ARIN |
| admin-c | LIEND-ARIN |
| tech-c | CASTR8-ARIN |
| tech-c | GEARY26-ARIN |
| tech-c | LIEND-ARIN |
| geoidx | US |
| notify | hostmaster@nytimes.com |
| mnt-by | MAINT-NYT1 |
| changed | christian.liendo@nytimes.com 20210520 |
| source | RADB |
| last-modified | 2023-11-13T16:05:45Z |
| rpki-ov-state | not_found |
199.181.175.0/24 The New York Times Company source:RADB
| route | 199.181.175.0/24 |
| descr | The New York Times Company |
| origin | AS4543 |
| mnt-by | MAINT-AS27506 |
| changed | robert.hinst@crowncastle.com 20250903 |
| source | RADB |
| last-modified | 2025-09-03T00:54:41Z |
| rpki-ov-state | not_found |