AS204844 NCSE NETWORK LTD

Company Website:

Looking Glass:

https://bgp.he.net/lg/204844

Country of Origin:

Internet Exchanges: 3

Prefixes Originated (all): 17
Prefixes Originated (v4): 2
Prefixes Originated (v6): 15

Prefixes Announced (all): 32
Prefixes Announced (v4): 6
Prefixes Announced (v6): 26

RPKI Originated Valid (all): 17
RPKI Originated Valid (v4): 2
RPKI Originated Valid (v6): 15

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 41
BGP Peers Observed (v4): 25
BGP Peers Observed (v6): 37

IPs Originated (v4): 512
AS Paths Observed (v4): 2,002
AS Paths Observed (v6): 2,039

Average AS Path Length (all): 4.324
Average AS Path Length (v4): 4.454
Average AS Path Length (v6): 4.196

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AS204844 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS32595	Liberally Network, LLC
AS17408	AboveNet Communications Taiwan
AS134823	Sky Digital Co., Ltd.
AS6939	Hurricane Electric LLC

AS204844 IPv6 Peers

ASN	Name
AS20473	The Constant Company, LLC
AS6939	Hurricane Electric LLC
AS174	Cogent Communications, LLC
AS17408	AboveNet Communications Taiwan
AS134823	Sky Digital Co., Ltd.

AS204844 IPv4 Peer Count

AS204844 IPv6 Peer Count

AS204844 IPv4 Prefixes Announced

AS204844 IPv6 Prefixes Announced

AS204844 IPv4 Prefixes Originated

AS204844 IPv6 Prefixes Originated

AS204844 IPv4 Route Propagation

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AS204844 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
23.146.248.0/24	NCSE Network
151.246.244.0/24	NCSE NETWORK LTD

Prefix	Description	Visibility
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Prefix	Description
2602:faad::/40	NCSE NETWORK, LLC
2602:faad:2::/48	NCSE NETWORK, LLC
2602:faad:5::/48	NCSE NETWORK, LLC
2602:faad:6::/48	NCSE NETWORK, LLC
2602:faad:d::/48	NCSE NETWORK, LLC
2602:faad:e::/48	NCSE NETWORK, LLC
2a06:a005:14f0::/44	NCSE NETWORK LTD
2a06:a005:14f0::/48	NCSE NETWORK LTD
2a06:a005:14f1::/48	NCSE NETWORK LTD
2a06:a005:1b40::/44	NCSE NETWORK LTD
2a06:a005:1be0::/44	NCSE NETWORK LTD
2a06:a005:1d60::/44	NCSE NETWORK LTD
2a13:9500:e8::/48	NCSE NETWORK LTD
2a14:7581:6000::/36	NCSE NETWORK LTD
2a14:7581:6fb0::/44	FENG SHENG YUAN

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications, LLC	X	AS174
2	Liberally Network, LLC		AS32595
3	AboveNet Communications Taiwan	X	AS17408
4	Sky Digital Co., Ltd.	X	AS134823
5	Hurricane Electric LLC	X	AS6939
6	GSL Networks Pty LTD	X	AS137409
7	Chief Telecom Inc.		AS10133
8	Taiwan Digital Streaming Co.	X	AS18041
9	Lazco Corporation	X	AS131630
10	SG.GS	X	AS24482
11	FENG SHENG YUAN	X	AS216432
12	WANG,XING-KAI	X	AS203843
13	zhenyun sun	X	AS204921
14	JIANYUELAB LTD	X	AS215172
15	Kanrays Technology Co., Ltd.	X	AS18044
16	Taiwan Digital Streaming Co.	X	AS38855
17	SHU-HAO TUNG	X	AS208223
18	Gigabit Hosting Sdn Bhd		AS55720
19	Chummy Technology Ltd.	X	AS152615
20	Cogent Communications, LLC		AS1239
21	Home NOC Operators Group	X	AS59105
22	Rui Feng	X	AS211575
23	MoeDove LLC	X	AS44324
24	BHIS Ltd.	X	AS152616
25	Kai-Jung Chen	X	AS205329

Rank	Description	IPv4	Peer
1	The Constant Company, LLC		AS20473
2	Hurricane Electric LLC	X	AS6939
3	Cogent Communications, LLC	X	AS174
4	AboveNet Communications Taiwan	X	AS17408
5	Sky Digital Co., Ltd.	X	AS134823
6	GSL Networks Pty LTD	X	AS137409
7	MoeDove LLC	X	AS44324
8	Home NOC Operators Group	X	AS59105
9	Sikla Tech Limited		AS7356
10	JIANYUELAB LTD	X	AS215172
11	SG.GS	X	AS24482
12	XIN BING XIAN		AS199310
13	Chummy Technology Ltd.	X	AS152615
14	Sun Yanzheng		AS150289
15	WANG,XING-KAI	X	AS203843
16	ChiaChin Tsai		AS212969
17	Amazon.com, Inc.		AS16509
18	Lazco Corporation	X	AS131630
19	Infinitron Internet LLC		AS14447
20	ParadoxNetworks Limited		AS52025
21	XU JIA QIAN		AS215934
22	JIAN HUI EN		AS198954
23	zhenyun sun	X	AS204921
24	Taiwan Digital Streaming Co.	X	AS18041
25	RUI PIN LAI		AS214841
26	SHU-HAO TUNG	X	AS208223
27	ZHU-YUAN JIANG		AS216123
28	Kai-Jung Chen	X	AS205329
29	HSIEH HUAN-YU		AS201943
30	Kanrays Technology Co., Ltd.	X	AS18044
31	FENG SHENG YUAN	X	AS216432
32	Rui Feng	X	AS211575
33	Taiwan Digital Streaming Co.	X	AS38855
34	Jyun-Kai Hu		AS207705
35	HUANG CHI-HAN		AS205592
36	Liu HaoRan		AS213605
37	BHIS Ltd.	X	AS152616

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ALTDB

aut-num: AS204844 as-name: NCSE-NETWORK-Global descr: NCSE NETWORK LTD admin-c: NA8104-RIPE tech-c: NA8104-RIPE mnt-by: MAINT-AS204844 changed: yuan@ncse.tw 20240511 source: ALTDB

RIPE

aut-num: AS204844 as-name: NCSE-NETWORK-Global descr: =============================== org: ORG-NNL39-RIPE sponsoring-org: ORG-SDCL5-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ncse-mnt mnt-by: NCSE-TW-MNT created: 2022-06-28T12:38:38Z last-modified: 2025-09-25T02:55:10Z source: RIPE descr: =============================== import: from AS6939 accept ANY export: to AS6939 announce AS204844:AS-ALL import: from AS32595 accept ANY export: to AS32595 announce AS204844:AS-ALL import: from AS18041 accept ANY export: to AS18041 announce AS204844:AS-ALL import: from AS201217 accept ANY export: to AS201217 announce AS204844:AS-ALL import: from AS134823 accept ANY export: to AS134823 announce AS204844:AS-ALL import: from AS20473 accept ANY export: to AS20473 announce AS204844:AS-ALL import: from AS20473 accept ANY export: to AS20473 announce AS204844:AS-ALL import: from AS17408 accept ANY export: to AS17408 announce AS204844:AS-ALL descr: =============================== remarks: Geofeed https://ncse.tw/geofeed.csv notify: network@ncse.tw remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
NRIX	TW	Taipei City		2001:ded:c000::15
STUIX	TW	Taipei City	103.158.187.61	2a0f:5707:ffe3::61
TPIX-TW	TW	Taipei	203.163.222.208	2406:d400:1:133:203:163:222:208

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