BGP map for 121.100.4.0/22

121.100.4.0/22 is announced by AS38158 PT. Cyberindo Aditama and seen by 382 peers of 23 RIPE RIS collectors, over 289 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (41%), AS23764 CTGNet (18%) and AS1299 TWELVE99 (4%). The most common path, used by 16 peers, is AS6939 AS38158.

Routes checked 14:28:50 UTC

No change in the origin, the upstreams or the number of peers since 12:11 UTC on 29 Oct, when this site first looked at 121.100.4.0/22.

AS-path graph toward 121.100.4.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 16 of 382 peers (4%) number on a line = peers using that link RIS data up to 14:28 UTC what the colours mean 12 of 289 paths drawn 4 quieter networks left out

View JSON Raw upstream

382collector peers

23RIS collectors

289distinct AS paths

2.7average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	157	41%
AS23764 CTGNet	69	18%
AS1299 TWELVE99 Arelion Sweden AB	17	4%
AS7473 Singapore Telecommunications Ltd	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS24482 SG.GS	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%
AS34019 HIVANE Hivane Association	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	141	37%
AS23764 CTGNet	62	16%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS7473 Singapore Telecommunications Ltd	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS9583 Sify Limited	2	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS9044 SOLNET BSE Software GmbH	2	<1%
AS3356 Level 3 Parent, LLC	2	<1%

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	AS6939 AS38158	16	4%	14
2	AS23764 AS38158	7	2%	6
3	AS8218 AS6939 AS38158	6	2%	5
4	AS24482 AS38158	5	1%	5
5	AS6461 AS7473 AS38158	5	1%	5
6	AS47147 AS38158	4	1%	4
7	AS13030 AS6939 AS38158	4	1%	4
8	AS14840 AS6939 AS38158	4	1%	2
9	AS12779 AS38158	3	<1%	3
10	AS48185 AS38158	3	<1%	3
11	AS199524 AS38158	3	<1%	3
12	AS49544 AS38158	3	<1%	3
13	AS34019 AS38158	3	<1%	3
14	AS25091 AS38158	3	<1%	3
15	AS48362 AS38158	3	<1%	3
16	AS2914 AS23764 AS38158	3	<1%	3
17	AS9002 AS6939 AS38158	3	<1%	3
18	AS34927 AS6939 AS38158	3	<1%	2
19	AS24482 AS23764 AS38158	3	<1%	3
20	AS38158	2	<1%	2
21	AS62167 AS38158	2	<1%	2
22	AS25160 AS38158	2	<1%	2
23	AS3214 AS38158	2	<1%	2
24	AS1299 AS38158	2	<1%	2
25	AS14907 AS38158	2	<1%	2
26	AS35280 AS38158	2	<1%	2
27	AS15547 AS38158	2	<1%	2
28	AS51184 AS38158	2	<1%	2
29	AS19151 AS38158	2	<1%	2
30	AS6830 AS1299 AS38158	2	<1%	2
31	AS50628 AS23764 AS38158	2	<1%	2
32	AS58057 AS34549 AS38158	2	<1%	2
33	AS49544 AS6939 AS38158	2	<1%	2
34	AS142289 AS9583 AS38158	2	<1%	1
35	AS31027 AS6797 AS38158	2	<1%	1
36	AS35710 AS23764 AS38158	2	<1%	2
37	AS212483 AS23764 AS38158	2	<1%	1
38	AS6762 AS23764 AS38158	2	<1%	2
39	AS199524 AS23764 AS38158	2	<1%	2
40	AS47692 AS6939 AS38158	2	<1%	2
41	AS59890 AS6939 AS38158	2	<1%	2
42	AS20612 AS9044 AS38158	2	<1%	1
43	AS202032 AS6939 AS38158	2	<1%	2
44	AS24482 AS6939 AS38158	2	<1%	2
45	AS271253 AS6939 AS38158	2	<1%	1
46	AS199524 AS6939 AS38158	2	<1%	2
47	AS51185 AS6939 AS38158	2	<1%	2
48	AS48070 AS38158	1	<1%	1
49	AS31742 AS38158	1	<1%	1
50	AS1828 AS38158	1	<1%	1

50 of 289 paths shown. All of them are in the JSON.

More prefixes from AS38158

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:28 UTC, fetched just now.