Skip to main content
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS63528 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 203.159.71.59
traceroute to 203.159.71.59 (203.159.71.59 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On November 6, 2026
Netblock Company Num of IPs Bangkok Neutral Internet Exchange
512 Bangkok Neutral Internet Exchange
512 Bangkok Neutral Internet Exchange
256
Powered by IP Ranges data
There are 2 upstreams for this ASN.
ASN Name Rank AS2914 NTT America, Inc. #42 AS137557 International gateway co., Ltd #1,415
There are 4 downstreams for this ASN.
ASN Name Rank AS20940 Akamai International B.V. #517 AS137856 Thai Network Information Center Foundation AS137875 Kondotthai Co., Ltd. #66,315 AS141362 Thai Name Server Co.,ltd.
Important routers in AS63528 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 738 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 9 domain names hosted across 4 IP addresses on this ASN.
5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2001:df5:b880:3b41::4 Ping AS63528 Bangkok Neutral Internet Exchange #8,305 0.19ms from Bangkok, TH 203.159.70.149 Ping AS63528 Bangkok Neutral Internet Exchange #8,305 0.17ms from Bangkok, TH 2001:deb:0:4070::33 Ping AS63528 Bangkok Neutral Internet Exchange #8,305 0.23ms from Bangkok, TH 203.159.71.30 Ping AS63528 Bangkok Neutral Internet Exchange #8,305 0.23ms from Bangkok, TH 203.159.66.38 Ping AS63528 Bangkok Neutral Internet Exchange #8,305 0.17ms from Bangkok, TH
Too few observations to describe this network's daily rhythm with confidence.
Neighbours by global rank Log scale. The dashed line marks this network.
There are 12 peers for this ASN.
ASN Name Rank AS2914 NTT America, Inc. #42 AS10099 China Unicom Global #1,022 AS20940 Akamai International B.V. #517 AS24482 SG.GS #789 AS59238 Innovative Extremist Co., Ltd. #15,588 AS63529 Bangkok Neutral Internet Exchange Route Servers #20,581 AS137557 International gateway co., Ltd
Show more peers
Times shown in Thailand local time (UTC+7). Less More
Peak hour 14:00–15:00
Active hours 6 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Consumer ISP
Geography Thailand
AS137856 Thai Network Information Center Foundation
AS138685 Mahidol Wittayanusorn School #40,768
