BGP map for 203.123.48.0/22

203.123.48.0/22 is announced by AS37989 DCS1 Pte. Ltd. and seen by 327 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS56300 MyRepublic Ltd. (80%), AS6939 Hurricane Electric LLC (13%) and AS24482 SG.GS (3%). The most common path, used by 11 peers, is AS24482 AS37989.

Routes checked 10:51:18 UTC

Recent route changes

8 Nov 10:51 UTCThe prefix is announced again, seen by 327 collector peers
8 Nov 09:29 UTCNo collector peer sees the prefix any more

327collector peers

23RIS collectors

261distinct AS paths

5.7average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS56300 MyRepublic Ltd.	263	80%
AS6939 Hurricane Electric LLC	41	13%
AS24482 SG.GS	11	3%
AS38001 NewMedia Express Pte Ltd	1	<1%
AS49134 AS_10VPN 10VPN Research Network LTD	1	<1%
AS212635 AS212635 Jurrian van Iersel	1	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%
AS35280 F5 F5 Networks SARL	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS132132 MyRepublic Ltd.	263	80%
AS56300 MyRepublic Ltd.	263	80%
AS4657 StarHub Ltd	247	76%
AS1299 TWELVE99 Arelion Sweden AB	82	25%
AS174 Cogent Communications, LLC	54	17%
AS4637 Telstra Global	51	16%
AS6939 Hurricane Electric LLC	41	13%
AS2914 NTT America, Inc.	39	12%
AS3303 SWISSCOM Swisscom (Schweiz) AG	17	5%
AS6461 Zayo Bandwidth	8	2%

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 AS37989	11	3%	11
2	AS8218 AS6461 AS4637 AS4657 AS132132 AS56300 AS37989	7	2%	6
3	AS6461 AS4637 AS4657 AS132132 AS56300 AS37989	5	2%	5
4	AS13030 AS4637 AS4657 AS132132 AS56300 AS37989	4	1%	4
5	AS47147 AS4637 AS4657 AS132132 AS56300 AS37989	4	1%	4
6	AS14840 AS174 AS4657 AS132132 AS56300 AS37989	4	1%	2
7	AS34019 AS3303 AS6939 AS37989	3	<1%	3
8	AS2914 AS4657 AS132132 AS56300 AS37989	3	<1%	3
9	AS9002 AS4637 AS4657 AS132132 AS56300 AS37989	3	<1%	3
10	AS48362 AS1299 AS4657 AS132132 AS56300 AS37989	3	<1%	3
11	AS8529 AS6939 AS37989	2	<1%	2
12	AS59890 AS6939 AS37989	2	<1%	2
13	AS15547 AS3303 AS6939 AS37989	2	<1%	2
14	AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
15	AS2497 AS4657 AS132132 AS56300 AS37989	2	<1%	2
16	AS20612 AS8758 AS3303 AS6939 AS37989	2	<1%	1
17	AS48185 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
18	AS14907 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
19	AS25160 AS2914 AS4657 AS132132 AS56300 AS37989	2	<1%	2
20	AS62167 AS174 AS4657 AS132132 AS56300 AS37989	2	<1%	2
21	AS42473 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
22	AS12779 AS174 AS4657 AS132132 AS56300 AS37989	2	<1%	2
23	AS34927 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
24	AS49544 AS4637 AS4657 AS132132 AS56300 AS37989	2	<1%	2
25	AS199524 AS4637 AS4657 AS132132 AS56300 AS37989	2	<1%	2
26	AS25091 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
27	AS47692 AS2914 AS4657 AS132132 AS56300 AS37989	2	<1%	2
28	AS12779 AS2914 AS4657 AS132132 AS56300 AS37989	2	<1%	2
29	AS199524 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
30	AS19151 AS4637 AS4657 AS132132 AS56300 AS37989	2	<1%	2
31	AS6762 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
32	AS271253 AS174 AS4657 AS132132 AS56300 AS37989	2	<1%	1
33	AS199524 AS174 AS4657 AS132132 AS56300 AS37989	2	<1%	2
34	AS58057 AS34549 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
35	AS51184 AS47692 AS2914 AS4657 AS132132 AS56300 AS37989	2	<1%	2
36	AS35710 AS3320 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	2
37	AS49544 AS3356 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	1
38	AS142289 AS9583 AS1299 AS4657 AS132132 AS56300 AS37989	2	<1%	1
39	AS31027 AS6797 AS4637 AS4657 AS132132 AS56300 AS37989	2	<1%	1
40	AS38001 AS37989	1	<1%	1
41	AS49134 AS37989	1	<1%	1
42	AS212635 AS37989	1	<1%	1
43	AS199524 AS37989	1	<1%	1
44	AS18106 AS37989	1	<1%	1
45	AS49544 AS37989	1	<1%	1
46	AS35280 AS37989	1	<1%	1
47	AS133210 AS37989	1	<1%	1
48	AS55720 AS6939 AS37989	1	<1%	1
49	AS61218 AS6939 AS37989	1	<1%	1
50	AS44393 AS212508 AS37989	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS37989

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.