BGP map for 103.21.56.0/24

103.21.56.0/24 is announced by AS141753 CBC TECH INTERNATIONAL LTD. and seen by 326 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (84%) and AS131314 CBC Tech International Limited (16%). The most common path, used by 11 peers, is AS24482 AS2914 AS141753.

Routes checked 12:41:56 UTC

No change in the origin, the upstreams or the number of peers since 12:41 UTC, when this site first looked at 103.21.56.0/24.

AS-path graph toward 103.21.56.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 12:41 UTC what the colours mean 12 of 250 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

250distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	273	84%
AS131314 CBC Tech International Limited	53	16%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	270	83%
AS131314 CBC Tech International Limited	53	16%
AS1299 TWELVE99 Arelion Sweden AB	44	13%
AS6939 Hurricane Electric LLC	34	10%
AS174 Cogent Communications, LLC	22	7%
AS3356 Level 3 Parent, LLC	18	6%
AS6461 Zayo Bandwidth	12	4%
AS8220 COLT COLT Technology Services Group Limited	11	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS3320 DTAG Deutsche Telekom AG	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 AS2914 AS141753	11	3%	11
2	AS8218 AS6461 AS2914 AS141753	7	2%	6
3	AS6461 AS2914 AS141753	5	2%	5
4	AS9002 AS2914 AS141753	4	1%	4
5	AS12779 AS2914 AS141753	4	1%	4
6	AS49544 AS2914 AS141753	4	1%	4
7	AS13030 AS1299 AS2914 AS141753	4	1%	4
8	AS2914 AS141753	3	<1%	3
9	AS3491 AS2914 AS141753	3	<1%	3
10	AS48185 AS2914 AS141753	3	<1%	3
11	AS14907 AS2914 AS141753	3	<1%	3
12	AS199524 AS2914 AS141753	3	<1%	3
13	AS25091 AS2914 AS141753	3	<1%	3
14	AS34927 AS1299 AS2914 AS141753	3	<1%	3
15	AS14840 AS174 AS2914 AS141753	3	<1%	2
16	AS51185 AS6762 AS2914 AS141753	3	<1%	3
17	AS199524 AS1299 AS2914 AS141753	3	<1%	3
18	AS34019 AS3303 AS6939 AS131314 AS141753	3	<1%	3
19	AS3257 AS2914 AS141753	2	<1%	2
20	AS6830 AS2914 AS141753	2	<1%	2
21	AS3320 AS2914 AS141753	2	<1%	2
22	AS25160 AS2914 AS141753	2	<1%	2
23	AS1299 AS2914 AS141753	2	<1%	2
24	AS6762 AS2914 AS141753	2	<1%	2
25	AS47692 AS2914 AS141753	2	<1%	2
26	AS2497 AS2914 AS141753	2	<1%	2
27	AS19151 AS2914 AS141753	2	<1%	2
28	AS58057 AS34549 AS2914 AS141753	2	<1%	2
29	AS49544 AS3356 AS2914 AS141753	2	<1%	1
30	AS142289 AS9583 AS2914 AS141753	2	<1%	1
31	AS31027 AS1299 AS2914 AS141753	2	<1%	1
32	AS35710 AS3320 AS2914 AS141753	2	<1%	2
33	AS8529 AS6939 AS131314 AS141753	2	<1%	2
34	AS15547 AS8220 AS131314 AS141753	2	<1%	2
35	AS51184 AS47692 AS2914 AS141753	2	<1%	2
36	AS48362 AS1764 AS2914 AS141753	2	<1%	2
37	AS47147 AS1299 AS2914 AS141753	2	<1%	2
38	AS59890 AS6939 AS131314 AS141753	2	<1%	2
39	AS271253 AS3356 AS2914 AS141753	2	<1%	1
40	AS20612 AS8758 AS8220 AS131314 AS141753	2	<1%	1
41	AS15692 AS2914 AS141753	1	<1%	1
42	AS31742 AS2914 AS141753	1	<1%	1
43	AS35266 AS2914 AS141753	1	<1%	1
44	AS6424 AS2914 AS141753	1	<1%	1
45	AS14630 AS2914 AS141753	1	<1%	1
46	AS3170 AS2914 AS141753	1	<1%	1
47	AS7018 AS2914 AS141753	1	<1%	1
48	AS55720 AS2914 AS141753	1	<1%	1
49	AS34549 AS2914 AS141753	1	<1%	1
50	AS852 AS2914 AS141753	1	<1%	1

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

More prefixes from AS141753

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 12:41 UTC, fetched just now.