AS204844 — NCSE-NETWORK-Global NCSE NETWORK LTD

Network type: hosting

AS204844 announces 4 IPv4 prefixes covering 1,024 addresses and 26 IPv6 prefixes.

About this network

NCSE-NETWORK-GLOBAL is operated by NCSE Network Ltd.

What it's used for

• The address space carries hosting infrastructure, evidenced by reverse DNS entries like 23-146-248-64.ip.ncse.tw and netnames such as NCSE-NETWORK-REALLO-01.
• The AS announces 1024 IPv4 addresses across 4 prefixes and 33 IPv6 prefixes, with 23 observed neighbours, indicating a hosting or network services provider rather than a large access network.
• Traffic from this AS consists of web and API endpoints, VPS instances, and business services, consistent with NCSE Network's provision of Taiwan-based VPS and global network services.

Notable

• Registrants include NCSE Network, Amateur Radio Digital Communications, and NOC; NCSE NETWORK LTD, with the primary netname NCSE-NETWORK-REALLO-01 aligning with the announcer.
• The address inventory is finely subdivided into four /24 IPv4 blocks and multiple IPv6 prefixes, typical of a hosting provider managing distinct customer or service segments.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.146.248.0/24
• 44.30.114.0/24
• 151.246.244.0/24
• 162.4.237.0/24
• 2602:faad::/46
• 2602:faad:4::/46
• 2602:faad:a::/47
• 2602:faad:c::/46
• 2602:faad:10::/44
• 2602:faad:20::/43
• 2602:faad:40::/42
• 2602:faad:80::/42
• 2602:faad:a3::/48
• 2602:faad:a4::/46
• 2602:faad:a8::/45
• 2602:faad:b0::/44
• 2602:faad:c0::/42
• 2a06:a005:14f0::/44
• 2a06:a005:1b40::/44
• 2a06:a005:1be0::/44
• 2a06:a005:1d60::/44
• 2a13:9500:e8::/48
• 2a14:7581:6000::/36
• 2a14:7581:6d00::/40
• 2a14:7581:6e00::/40
• 2a14:7581:6f10::/44
• 2a14:7581:6f20::/43
• 2a14:7581:6f40::/42
• 2a14:7581:6f80::/43
• 2a14:7581:6fb0::/44

Upstream networks

• AS6939 Hurricane Electric LLC
• AS32595 Liberally Network, LLC
• AS134823 Sky Digital Co., Ltd.
• AS20473 The Constant Company, LLC
• AS17408 AboveNet Communications Taiwan
• AS24482 SG.GS
• AS38855 Taiwan Digital Streaming Co.
• AS10133 Chief Telecom Inc.

Downstream networks

• AS214841 RUI PIN LAI
• AS152616 BHIS Ltd.
• AS205592 HUANG CHI-HAN
• AS131630 Lazco Corporation
• AS207389 JING-SHIUN-CHEN
• AS152615 Chummy Technology Ltd.
• AS216100 Rui Li
• AS212969 ChiaChin Tsai
• AS201943 HSIEH HUAN-YU
• AS215934 XU JIA QIAN
• AS216123 ZHU-YUAN JIANG
• AS198954 JIAN HUI EN

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS214841 RUI PIN LAI
• AS32595 Liberally Network, LLC
• AS17408 AboveNet Communications Taiwan
• AS152616 BHIS Ltd.
• AS134823 Sky Digital Co., Ltd.
• AS205592 HUANG CHI-HAN
• AS131630 Lazco Corporation
• AS207389 JING-SHIUN-CHEN
• AS152615 Chummy Technology Ltd.
• AS216100 Rui Li
• AS212969 ChiaChin Tsai
• AS201943 HSIEH HUAN-YU
• AS215934 XU JIA QIAN
• AS216123 ZHU-YUAN JIANG
• AS38855 Taiwan Digital Streaming Co.
• AS24482 SG.GS
• AS198954 JIAN HUI EN
• AS20473 The Constant Company, LLC
• AS10133 Chief Telecom Inc.

Routing security

• RPKI: 17 valid, 0 invalid and 1 not-found announcements; 11 ROAs.
• ASPA: 8 authorised providers.
• IRR: 89% of announcements registered; 46 route objects.
• Listed in as-sets: AS-BBIX-T, AS-BBIX-T-V6, AS-CHIEF-TRANSIT, AS-CHIEF-TRANSIT-2002, AS-HINET, AS-HURRICANE, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-IFOG, AS-IFOG, AS-INFINITRON-UPSTREAM, AS-MISAKA-CUSTOMERS2, AS-NCSE, AS-NOVATEL, AS-SCN-UPSTREAMS, AS-SIMPLE-IPT, AS-STORMWALL-SET, AS-STORMWALL-SET, AS-TRANSROUTE-SPEC, AS-TWIG, AS131657:AS-IPT, AS134823:AS-IPT, AS17433:AS-HYTRON.

Internet exchanges

• Taipei Internet Exchange (TPIX) — Taipei, Taiwan
• Student & Technology United Internet Exchanges — Taipei, Taiwan