AS21443

AT&T Global Network Services Nederland B.V.

AS 21443 CH_ATT_11

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.

256 IP addresses
ASN21443
NameCH_ATT_11
OrganizationAT&T Global Network Services Nederland B.V.
CountryThe Netherlands  
RegistryRIPE NCC
IPv4 addresses256
IPv6 /64 networks0
Prefixes1
Other ASN allocated to AT&T Global Network Services Nederland B.V.
ASN Name IP addresses
21302 Fast-Path-E 52,992
21326 OpenNet-SA 19,200
12980 UNSPECIFIED 15,872
6904 ATT-ASIAPACIDC-SNG1-AS 512
44940 IBM-P9-EntMPLS 256
25497 ATT-INF002-A11 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
57515 ATT 0
210389 ATT-NBE-DE 0
IPv4 Prefixes for AS21443
Network Location Addresses
193.41.106.0/24 AT&T Global Network Services Nederland B.V.   Bern 256