| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35877376 | 258978414592 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
247808 | 111686451200 |
| AS2764 | AAPT - AAPT Limited, AU |  Australia |
741888 | 8590721024 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29080832 | 77349781760 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |  Hong Kong |
2048 | 0 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | United States |
572928 | 55834640384 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU | Australia |
1154560 | 25769934848 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
36864 | 4294967296 |
| AS17660 | DRUKNET-AS - Bhutan Telecom Ltd, BT |  Bhutan |
22528 | 4294967296 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
| AS151326 | DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG | Singapore |
2816 | 4295032832 |
% Abuse contact for '203.63.38.0 - 203.63.39.255' is 'abuse1@aapt.com.au' inetnum: 203.63.38.0 - 203.63.39.255 netname: ARC-CC-AU descr: arc.net.au descr: 16 Aileen Ave descr: Heidelberg Heights, VIC 3081 country: AU admin-c: PA102-AP tech-c: PA102-AP status: ASSIGNED NON-PORTABLE notify: routing@aapt.com.au mnt-by: MAINT-AU-AAPT last-modified: 2008-09-04T07:07:00Z source: APNIC person: Peter Alexandrovics address: arc.net.au pty ltd address: 16 Aileen Ave address: Heidelberg Heights address: VIC, Aust. address: 3081 country: AU phone: +61 3 9499 2036 e-mail: palex@autoray.com.au nic-hdl: PA102-AP notify: palex@autoray.com.au notify: routing@aapt.com.au mnt-by: MAINT-AU-AAPT last-modified: 2008-09-04T07:43:02Z source: APNIC