AS21326

AT&T Global Network Services Nederland B.V.

AS 21326 OpenNet-SA

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

36,096 IP addresses
ASN21326
NameOpenNet-SA
OrganizationAT&T Global Network Services Nederland B.V.
CountryThe Netherlands  
RegistryRIPE NCC
IPv4 addresses36,096
IPv6 /64 networks0
Prefixes9
Other ASN allocated to AT&T Global Network Services Nederland B.V.
ASN Name IP addresses
21302 Fast-Path-E 50,944
12980 UNSPECIFIED 34,560
44940 IBM-P9-EntMPLS 256
25497 ATT-INF002-A11 256
21443 GoeldiTec-CH 256
20492 ATT-CH-0G 256
15840 ATT-INF001-A11 256
5623 ATT-CH-0A 256
12967 ATT-CH-0B 256
8238 ATT-CH-0C 256
6748 ATT-CH-0D 256
6742 ATT-CH-0E 256
6688 ATT-GCH-VOI-LA-AS 256
6686 ATT-GCH-VOI-SF-AS 256
6905 ATT-EMEAIDC-AMS1-AS 0
6904 ATT-ASIAPACIDC-SNG1-AS 0
57515 ATT 0
210389 ATT-NBE-DE 0
IPv4 Prefixes for AS21326
Network Location Addresses
15.32.64.0/18 AT&T Global Network Services Nederland B.V.   London 16,384
15.32.76.0/23 AT&T Global Network Services, LLC   San Francisco 512
15.36.120.0/22 AT&T Global Network Services Nederland B.V.   San Francisco 1,024
15.36.124.0/23 AT&T Global Network Services Nederland B.V.   San Francisco 512
15.36.69.0/24 AT&T Global Network Services Nederland B.V.   San Francisco 256
15.36.70.0/23 AT&T Global Network Services Nederland B.V.   Palo Alto 512
15.44.64.0/18 AT&T Global Network Services Nederland B.V.   Palo Alto 16,384
16.10.1.0/24 AT&T Global Network Services Nederland B.V.   Palo Alto 256
16.10.11.0/24 AT&T Global Network Services Nederland B.V.   Palo Alto 256