BGP map for 103.40.172.0/23

103.40.172.0/23 is announced by AS131274 Cypresstel Global Network and seen by 369 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (56%), AS3257 GTT-BACKBONE (22%) and AS2914 NTT America, Inc. (20%). The most common path, used by 22 peers, is AS6939 AS131274.

Routes checked 13:54:26 UTC

No change in the origin, the upstreams or the number of peers since 05:50 UTC on 27 Oct, when this site first looked at 103.40.172.0/23.

AS-path graph toward 103.40.172.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 369 peers (6%) number on a line = peers using that link RIS data up to 13:53 UTC what the colours mean 12 of 273 paths drawn 5 quieter networks left out

View JSON Raw upstream

369collector peers

23RIS collectors

273distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	208	56%
AS3257 GTT-BACKBONE GTT Communications Inc.	82	22%
AS2914 NTT America, Inc.	72	20%
AS4635 Hong Kong Internet Exchange--Route Server 1	4	1%
AS24482 SG.GS	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	186	50%
AS3257 GTT-BACKBONE GTT Communications Inc.	81	22%
AS2914 NTT America, Inc.	69	19%
AS174 Cogent Communications, LLC	17	5%
AS3320 DTAG Deutsche Telekom AG	9	2%
AS3356 Level 3 Parent, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS9002 RETN-AS RETN Limited	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS25091 IP-Max IP-Max SA	4	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 AS131274	22	6%	17
2	AS24482 AS6939 AS131274	9	2%	9
3	AS8218 AS6939 AS131274	7	2%	6
4	AS6461 AS2914 AS131274	4	1%	4
5	AS13030 AS6939 AS131274	4	1%	4
6	AS34927 AS6939 AS131274	4	1%	3
7	AS49544 AS6939 AS131274	4	1%	4
8	AS14840 AS6939 AS131274	4	1%	2
9	AS199524 AS3257 AS131274	4	1%	4
10	AS2914 AS131274	3	<1%	3
11	AS9002 AS3257 AS131274	3	<1%	3
12	AS12779 AS6939 AS131274	3	<1%	3
13	AS48185 AS6939 AS131274	3	<1%	3
14	AS271253 AS6939 AS131274	3	<1%	2
15	AS35280 AS2914 AS131274	3	<1%	3
16	AS48362 AS6939 AS131274	3	<1%	3
17	AS47147 AS3320 AS3257 AS131274	3	<1%	3
18	AS3320 AS3257 AS131274	2	<1%	2
19	AS3491 AS3257 AS131274	2	<1%	2
20	AS62167 AS6939 AS131274	2	<1%	2
21	AS6424 AS6939 AS131274	2	<1%	2
22	AS25160 AS2914 AS131274	2	<1%	2
23	AS3214 AS6939 AS131274	2	<1%	2
24	AS1299 AS6939 AS131274	2	<1%	2
25	AS50628 AS6939 AS131274	2	<1%	2
26	AS14907 AS6939 AS131274	2	<1%	2
27	AS31027 AS6939 AS131274	2	<1%	1
28	AS199524 AS2914 AS131274	2	<1%	2
29	AS47692 AS2914 AS131274	2	<1%	2
30	AS25091 AS3257 AS131274	2	<1%	2
31	AS20612 AS6939 AS131274	2	<1%	1
32	AS202032 AS6939 AS131274	2	<1%	2
33	AS2497 AS2914 AS131274	2	<1%	2
34	AS19151 AS6939 AS131274	2	<1%	2
35	AS42473 AS9002 AS3257 AS131274	2	<1%	2
36	AS58057 AS34549 AS2914 AS131274	2	<1%	2
37	AS142289 AS9583 AS6939 AS131274	2	<1%	1
38	AS35710 AS3320 AS3257 AS131274	2	<1%	2
39	AS8529 AS6453 AS3257 AS131274	2	<1%	2
40	AS51185 AS6762 AS3257 AS131274	2	<1%	2
41	AS15547 AS174 AS3257 AS131274	2	<1%	2
42	AS51184 AS47692 AS2914 AS131274	2	<1%	2
43	AS34019 AS25091 AS2914 AS131274	2	<1%	2
44	AS59890 AS60068 AS2914 AS131274	2	<1%	2
45	AS24482 AS131274	1	<1%	1
46	AS36236 AS131274	1	<1%	1
47	AS49544 AS131274	1	<1%	1
48	AS3257 AS131274	1	<1%	1
49	AS15692 AS2914 AS131274	1	<1%	1
50	AS48070 AS6939 AS131274	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS131274

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:53 UTC, fetched just now.