AS4058 Asia Pacific Network Information Centre
General Info - AS4058
260,608
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2403:2c00::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2403:2c00:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2403:2c00:c000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2403:2c00:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2403:2c00:f000::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2403:2c00:f020::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2403:2c00:f028::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2403:2c00:f02a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2403:2c00:f02c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2403:2c00:f030::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2403:2c00:f040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2403:2c00:f080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2403:2c00:f100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2403:2c00:f200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2403:2c00:f400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2403:2c00:f800::/37 | 2,475,880,078,570,760,549,798,248,448 |
Upstreams
- AS101 University of Washington
- AS174 Cogent Communications
- AS2914 NTT America Inc.
- AS3257 GTT Communications Inc.
- AS3327 CITIC Telecom CPC Netherlands B.V.
- AS3356 Level 3 Parent LLC
- AS3462 Asia Pacific Network Information Centre
- AS3741 African Network Information Center
- AS4635 Hong Kong Internet Exchange--Route Server 1
- AS4657 StarHub Ltd
- AS4780 Digital United Inc.
- AS6453 Tata Communications (America) Inc
- AS6939 Hurricane Electric LLC
- AS9304 HGC Global Communications Limited
- AS13335 CloudFlare Inc.
- AS30844 Liquid Telecommunications Ltd
Downstreams
- AS4828 Wing Hang Bank Limited
- AS9289 ASM Pacific Technology Limited
- AS10099 China Unicom Global
- AS38578 Kerry Logistics
- AS38866 Mediterranean Shipping Company Hong Kong Limited
- AS45346 Unassigned
- AS45908 25F TungWai Commercial Building
- AS58779 I4HKLIMITED-AS i4HK Limited
- AS59352 Austreme Technology Limited
- AS132702 Tuv Rheinland Hong Kong Ltd.
- AS133475 New York University ASN
- AS134449 Dah Sing Bank Limited
- AS134700 SinoyCloud Limited
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
