AS204844 NCSE NETWORK LTD

Company Website:

Looking Glass:

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

Country of Origin:

Internet Exchanges: 3

Prefixes Originated (all): 16
Prefixes Originated (v4): 2
Prefixes Originated (v6): 14

Prefixes Announced (all): 29
Prefixes Announced (v4): 4
Prefixes Announced (v6): 25

RPKI Originated Valid (all): 16
RPKI Originated Valid (v4): 2
RPKI Originated Valid (v6): 14

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

BGP Peers Observed (all): 40
BGP Peers Observed (v4): 23
BGP Peers Observed (v6): 36

IPs Originated (v4): 512
AS Paths Observed (v4): 1,887
AS Paths Observed (v6): 2,341

Average AS Path Length (all): 4.337
Average AS Path Length (v4): 4.402
Average AS Path Length (v6): 4.285

AS204844 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS134823	Sky Digital Co., Ltd.
AS17408	AboveNet Communications Taiwan
AS6939	Hurricane Electric LLC
AS137409	GSL Networks Pty LTD

AS204844 IPv6 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS20473	The Constant Company, LLC
AS17408	AboveNet Communications Taiwan
AS6939	Hurricane Electric LLC
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:a005:1b40::/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	Sky Digital Co., Ltd.	X	AS134823
3	AboveNet Communications Taiwan	X	AS17408
4	Hurricane Electric LLC	X	AS6939
5	GSL Networks Pty LTD	X	AS137409
6	Taiwna Digital Streaming Co.	X	AS18041
7	Chief Telecom Inc.		AS10133
8	Liberally Network, LLC		AS32595
9	SG.GS	X	AS24482
10	Kai-Jung Chen	X	AS205329
11	Chummy Technology Ltd.	X	AS152615
12	JianyueLab Ltd.	X	AS215172
13	Continent 8 LLC		AS14537
14	Cogent Communications, LLC	X	AS1239
15	Taiwan Digital Streaming Co.	X	AS38855
16	WANG,XING-KAI	X	AS203843
17	APNIC 32-bit ASN block	X	AS131630
18	Rui Feng	X	AS211575
19	SHU-HAO TUNG	X	AS208223
20	BHIS Ltd.	X	AS152616
21	Gigabit Hosting Sdn Bhd		AS55720
22	Kanrays Technology Co., Ltd.	X	AS18044
23	MoeDove LLC	X	AS44324

Rank	Description	IPv4	Peer
1	Cogent Communications, LLC	X	AS174
2	The Constant Company, LLC		AS20473
3	AboveNet Communications Taiwan	X	AS17408
4	Hurricane Electric LLC	X	AS6939
5	Sky Digital Co., Ltd.	X	AS134823
6	GSL Networks Pty LTD	X	AS137409
7	MoeDove LLC	X	AS44324
8	Taiwna Digital Streaming Co.	X	AS18041
9	SG.GS	X	AS24482
10	XIN BING XIAN		AS199310
11	Chummy Technology Ltd.	X	AS152615
12	ZHU-YUAN JIANG		AS216123
13	JianyueLab Ltd.	X	AS215172
14	WANG,XING-KAI	X	AS203843
15	Sun Yanzheng		AS150289
16	ChiaChin Tsai		AS212969
17	ParadoxNetworks Limited		AS52025
18	FENG SHENG YUAN		AS216432
19	Kanrays Technology Co., Ltd.	X	AS18044
20	APNIC 32-bit ASN block	X	AS131630
21	RUI PIN LAI		AS214841
22	Liu HaoRan		AS213605
23	XU JIA QIAN		AS215934
24	JING-SHIUN-CHEN		AS207389
25	Cogent Communications, LLC	X	AS1239
26	Infinitron Internet LLC		AS14447
27	SHU-HAO TUNG	X	AS208223
28	Taiwan Digital Streaming Co.	X	AS38855
29	HSIEH HUAN-YU		AS201943
30	RAID Networks Co., Ltd.		AS18423
31	JIAN HUI EN		AS198954
32	Kai-Jung Chen	X	AS205329
33	HUANG CHI-HAN		AS205592
34	Rui Feng	X	AS211575
35	Jyun-Kai Hu		AS207705
36	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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