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AS MEMBERSHIP
AS21821 is a member of the following AS sets:
- AS-CV Cablevision customers
- 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
- AS6128:AS-CUSTOMERS Cablevision Transit Customers
- AS-REACH-CUSTOMERS AS List of REACH customers
- AS-ITXBR1 INTERNEXA-GLOBAL-NETWORK
- AS-PROLE Akamai technologies
- AS-HURRICANE HE.NET AS MACRO
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
- AS-TELSTRA-INTL-CUSTOMERS AS List of TI(AS4637) customers
- AS-CCF Crown Castle Fiber AS Set
AUTONOMOUS SYSTEM
table
| % | No entries found for the selected source(s). |
REGISTERED ROUTES
144.121.102.0/24 Akamai Technologies, Inc. source:RADB
| route | 144.121.102.0/24 |
| origin | AS21821 |
| descr | Akamai Technologies, Inc. |
| mnt-by | MAINT-AS32787 |
| changed | cromero@akamai.com 20200917 |
| source | RADB |
| last-modified | 2023-11-13T16:13:35Z |
| rpki-ov-state | not_found |
144.121.104.0/24 Akamai Technologies, Inc. source:RADB
| route | 144.121.104.0/24 |
| origin | AS21821 |
| descr | Akamai Technologies, Inc. |
| mnt-by | MAINT-AS32787 |
| changed | cromero@akamai.com 20200917 |
| source | RADB |
| last-modified | 2023-11-13T16:13:35Z |
| rpki-ov-state | not_found |
216.255.100.0/24 Akamai Technologies, Inc. source:RADB
| route | 216.255.100.0/24 |
| origin | AS21821 |
| descr | Akamai Technologies, Inc. |
| mnt-by | MAINT-AS32787 |
| changed | cromero@akamai.com 20231115 |
| source | RADB |
| last-modified | 2023-11-15T19:59:03Z |
| rpki-ov-state | valid |
216.255.100.0/24 Create a route object for customer Montefiore Medical Center source:LEVEL3
| route | 216.255.100.0/24 |
| descr | Create a route object for customer Montefiore Medical Center |
| origin | AS21821 |
| mnt-by | MONT-MNT |
| changed | franklin.perez@level3.com 20040319 |
| source | LEVEL3 |
| rpki-ov-state | valid |
216.255.101.0/24 Akamai Technologies, Inc. source:RADB
| route | 216.255.101.0/24 |
| origin | AS21821 |
| descr | Akamai Technologies, Inc. |
| mnt-by | MAINT-AS32787 |
| changed | cromero@akamai.com 20231115 |
| source | RADB |
| last-modified | 2023-11-15T19:59:55Z |
| rpki-ov-state | valid |
216.255.101.0/24 Create a route object for customer Montefiore Medical Center source:LEVEL3
| route | 216.255.101.0/24 |
| descr | Create a route object for customer Montefiore Medical Center |
| origin | AS21821 |
| mnt-by | MONT-MNT |
| changed | franklin.perez@level3.com 20040319 |
| source | LEVEL3 |
| rpki-ov-state | valid |
