BGP map for 203.81.6.0/24

203.81.6.0/24 is announced by AS23764 CTGNet and seen by 358 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (6%), AS1299 TWELVE99 (5%) and AS2914 NTT America, Inc. (4%). The most common path, used by 11 peers, is AS24482 AS23764.

Routes checked 19:15:13 UTC

No change in the origin, the upstreams or the number of peers since 19:15 UTC, when this site first looked at 203.81.6.0/24.

AS-path graph toward 203.81.6.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 358 peers (3%) number on a line = peers using that link RIS data up to 19:14 UTC what the colours mean 12 of 267 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

358collector peers

23RIS collectors

267distinct AS paths

2.4average AS hops, 1 to 4

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	22	6%
AS1299 TWELVE99 Arelion Sweden AB	18	5%
AS2914 NTT America, Inc.	13	4%
AS24482 SG.GS	11	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS174 Cogent Communications, LLC	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS6461 Zayo Bandwidth	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	22	6%
AS1299 TWELVE99 Arelion Sweden AB	16	4%
AS2914 NTT America, Inc.	10	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS174 Cogent Communications, LLC	8	2%
AS6939 Hurricane Electric LLC	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS8758 IWAY Iway AG	3	<1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<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	AS24482 AS23764	11	3%	11
2	AS23764	9	3%	8
3	AS8218 AS23764	7	2%	6
4	AS6461 AS23764	5	1%	5
5	AS199524 AS23764	5	1%	5
6	AS13030 AS23764	4	1%	4
7	AS12779 AS23764	4	1%	4
8	AS14840 AS23764	4	1%	2
9	AS47147 AS23764	4	1%	4
10	AS2914 AS23764	3	<1%	3
11	AS48185 AS23764	3	<1%	3
12	AS34927 AS23764	3	<1%	3
13	AS3214 AS23764	3	<1%	3
14	AS14907 AS23764	3	<1%	3
15	AS49544 AS23764	3	<1%	3
16	AS34019 AS23764	3	<1%	3
17	AS25091 AS23764	3	<1%	3
18	AS48362 AS23764	3	<1%	3
19	AS9002 AS3257 AS23764	3	<1%	3
20	AS199524 AS1299 AS23764	3	<1%	3
21	AS3320 AS23764	2	<1%	2
22	AS62167 AS23764	2	<1%	2
23	AS25160 AS23764	2	<1%	2
24	AS42473 AS23764	2	<1%	2
25	AS37680 AS23764	2	<1%	2
26	AS1299 AS23764	2	<1%	2
27	AS50628 AS23764	2	<1%	2
28	AS31027 AS23764	2	<1%	1
29	AS35710 AS23764	2	<1%	2
30	AS8529 AS23764	2	<1%	2
31	AS51185 AS23764	2	<1%	2
32	AS35280 AS23764	2	<1%	2
33	AS212483 AS23764	2	<1%	1
34	AS15547 AS23764	2	<1%	2
35	AS6762 AS23764	2	<1%	2
36	AS51184 AS23764	2	<1%	2
37	AS47692 AS23764	2	<1%	2
38	AS3491 AS1299 AS23764	2	<1%	2
39	AS58057 AS1836 AS23764	2	<1%	2
40	AS49544 AS3356 AS23764	2	<1%	1
41	AS142289 AS9583 AS23764	2	<1%	1
42	AS59890 AS3356 AS23764	2	<1%	2
43	AS20612 AS8758 AS23764	2	<1%	1
44	AS271253 AS3356 AS23764	2	<1%	1
45	AS19151 AS2914 AS23764	2	<1%	2
46	AS48070 AS23764	1	<1%	1
47	AS31742 AS23764	1	<1%	1
48	AS35266 AS23764	1	<1%	1
49	AS1828 AS23764	1	<1%	1
50	AS28792 AS23764	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS23764

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:14 UTC, fetched just now.