BGP map for 219.87.0.0/17

219.87.0.0/17 is announced by AS9924 Taiwan Fixed Network, Telco and Network Service Provider. and seen by 325 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS3491 PCCW Global (HK) Ltd. (56%), AS9505 Taiwan Internet Gateway (16%) and AS2914 NTT America, Inc. (9%). The most common path, used by 10 peers, is AS24482 AS9924.

Routes checked 13:44:26 UTC

Recent route changes

8 Nov 13:44 UTCThe prefix is announced again, seen by 325 collector peers
8 Nov 09:09 UTCNo collector peer sees the prefix any more

AS-path graph toward 219.87.0.0/17

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 325 peers (3%) number on a line = peers using that link RIS data up to 13:44 UTC what the colours mean 12 of 250 paths drawn 2 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

250distinct AS paths

3.7average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	182	56%
AS9505 Taiwan Internet Gateway	52	16%
AS2914 NTT America, Inc.	30	9%
AS6939 Hurricane Electric LLC	23	7%
AS24482 SG.GS	10	3%
AS8220 COLT COLT Technology Services Group Limited	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS4635 Hong Kong Internet Exchange--Route Server 1	2	<1%
AS8359 MTS MTS PJSC	2	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	179	55%
AS9505 Taiwan Internet Gateway	52	16%
AS2914 NTT America, Inc.	28	9%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	26	8%
AS6939 Hurricane Electric LLC	23	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	23	7%
AS3320 DTAG Deutsche Telekom AG	16	5%
AS5405 INTERDOTLINK Inter.link GmbH	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS1299 TWELVE99 Arelion Sweden AB	12	4%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS24482 AS9924	10	3%	10
2	AS8218 AS6461 AS3491 AS9924	7	2%	6
3	AS6461 AS3491 AS9924	5	2%	5
4	AS9002 AS9924	4	1%	4
5	AS13030 AS3491 AS9924	4	1%	4
6	AS14840 AS6762 AS3491 AS9924	4	1%	2
7	AS47147 AS3320 AS3491 AS9924	4	1%	4
8	AS2914 AS9924	3	<1%	3
9	AS3491 AS9924	3	<1%	3
10	AS12779 AS2914 AS9924	3	<1%	3
11	AS48185 AS9505 AS9924	3	<1%	3
12	AS199524 AS3491 AS9924	3	<1%	3
13	AS51185 AS6762 AS3491 AS9924	3	<1%	3
14	AS34019 AS3303 AS3491 AS9924	3	<1%	3
15	AS48362 AS1764 AS5405 AS3491 AS9924	3	<1%	3
16	AS3257 AS3491 AS9924	2	<1%	2
17	AS6830 AS3491 AS9924	2	<1%	2
18	AS3320 AS3491 AS9924	2	<1%	2
19	AS25160 AS2914 AS9924	2	<1%	2
20	AS42473 AS9002 AS9924	2	<1%	2
21	AS1299 AS9505 AS9924	2	<1%	2
22	AS8529 AS6939 AS9924	2	<1%	2
23	AS14907 AS3491 AS9924	2	<1%	2
24	AS15547 AS8220 AS9924	2	<1%	2
25	AS6762 AS3491 AS9924	2	<1%	2
26	AS49544 AS3491 AS9924	2	<1%	2
27	AS59890 AS6939 AS9924	2	<1%	2
28	AS917 AS60068 AS3491 AS9924	2	<1%	2
29	AS62167 AS3257 AS3491 AS9924	2	<1%	2
30	AS50628 AS6453 AS3491 AS9924	2	<1%	2
31	AS58057 AS34549 AS2914 AS9924	2	<1%	2
32	AS49544 AS3356 AS9505 AS9924	2	<1%	1
33	AS142289 AS9583 AS9505 AS9924	2	<1%	1
34	AS31027 AS12552 AS9505 AS9924	2	<1%	1
35	AS35710 AS3320 AS3491 AS9924	2	<1%	2
36	AS25091 AS3257 AS3491 AS9924	2	<1%	2
37	AS20612 AS8758 AS8220 AS9924	2	<1%	1
38	AS35280 AS6453 AS3491 AS9924	2	<1%	2
39	AS199524 AS6762 AS3491 AS9924	2	<1%	2
40	AS19151 AS9680 AS9505 AS9924	2	<1%	2
41	AS58057 AS1836 AS5511 AS3491 AS9924	2	<1%	2
42	AS51184 AS1764 AS5405 AS3491 AS9924	2	<1%	2
43	AS47692 AS33891 AS3320 AS3491 AS9924	2	<1%	2
44	AS9924	1	<1%	1
45	AS36236 AS9924	1	<1%	1
46	AS45896 AS9924	1	<1%	1
47	AS49544 AS9924	1	<1%	1
48	AS35280 AS9924	1	<1%	1
49	AS59105 AS9924	1	<1%	1
50	AS31742 AS2914 AS9924	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS9924

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:44 UTC, fetched just now.