BGP map for 203.79.37.0/24

203.79.37.0/24 is announced by AS15412 FLAG-AS and seen by 347 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (40%), AS1299 TWELVE99 (10%) and AS174 Cogent Communications, LLC (9%). The most common path, used by 9 peers, is AS24482 AS15412.

Routes checked 03:06:34 UTC

No change in the origin, the upstreams or the number of peers since 03:06 UTC, when this site first looked at 203.79.37.0/24.

AS-path graph toward 203.79.37.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 347 peers (3%) number on a line = peers using that link RIS data up to 03:06 UTC what the colours mean 12 of 263 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

347collector peers

23RIS collectors

263distinct AS paths

2.9average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	139	40%
AS1299 TWELVE99 Arelion Sweden AB	36	10%
AS174 Cogent Communications, LLC	30	9%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS2914 NTT America, Inc.	15	4%
AS24482 SG.GS	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS6461 Zayo Bandwidth	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	132	38%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS174 Cogent Communications, LLC	30	9%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	15	4%
AS2914 NTT America, Inc.	12	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS3320 DTAG Deutsche Telekom AG	5	1%
AS3491 PCCW Global (HK) Ltd.	5	1%
AS3356 Level 3 Parent, LLC	4	1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS15412	9	3%	9
2	AS8218 AS15412	7	2%	6
3	AS6939 AS15412	7	2%	7
4	AS6461 AS15412	5	1%	5
5	AS13030 AS15412	4	1%	4
6	AS14840 AS15412	4	1%	2
7	AS12779 AS6939 AS15412	4	1%	4
8	AS2914 AS15412	3	<1%	3
9	AS48185 AS15412	3	<1%	3
10	AS199524 AS15412	3	<1%	3
11	AS49544 AS15412	3	<1%	3
12	AS9002 AS6939 AS15412	3	<1%	3
13	AS34927 AS6939 AS15412	3	<1%	3
14	AS58057 AS6939 AS15412	3	<1%	3
15	AS48362 AS6939 AS15412	3	<1%	3
16	AS199524 AS1299 AS15412	3	<1%	3
17	AS6830 AS15412	2	<1%	2
18	AS3320 AS15412	2	<1%	2
19	AS3491 AS15412	2	<1%	2
20	AS62167 AS15412	2	<1%	2
21	AS1299 AS15412	2	<1%	2
22	AS8529 AS15412	2	<1%	2
23	AS212483 AS15412	2	<1%	1
24	AS6762 AS15412	2	<1%	2
25	AS2497 AS15412	2	<1%	2
26	AS19151 AS15412	2	<1%	2
27	AS3257 AS6762 AS15412	2	<1%	2
28	AS25160 AS2914 AS15412	2	<1%	2
29	AS3214 AS6939 AS15412	2	<1%	2
30	AS14907 AS6939 AS15412	2	<1%	2
31	AS31027 AS6939 AS15412	2	<1%	1
32	AS51185 AS6939 AS15412	2	<1%	2
33	AS35280 AS6453 AS15412	2	<1%	2
34	AS34019 AS3303 AS15412	2	<1%	2
35	AS47147 AS1299 AS15412	2	<1%	2
36	AS15547 AS6939 AS15412	2	<1%	2
37	AS199524 AS174 AS15412	2	<1%	2
38	AS51184 AS6939 AS15412	2	<1%	2
39	AS47692 AS6939 AS15412	2	<1%	2
40	AS51185 AS6762 AS15412	2	<1%	2
41	AS47147 AS3320 AS15412	2	<1%	2
42	AS59890 AS6939 AS15412	2	<1%	2
43	AS25091 AS6939 AS15412	2	<1%	2
44	AS20612 AS9044 AS15412	2	<1%	1
45	AS24482 AS6939 AS15412	2	<1%	2
46	AS271253 AS174 AS15412	2	<1%	1
47	AS199524 AS6762 AS15412	2	<1%	2
48	AS49544 AS3356 AS1299 AS15412	2	<1%	1
49	AS142289 AS9583 AS1299 AS15412	2	<1%	1
50	AS48070 AS15412	1	<1%	1

50 of 263 paths shown. All of them are in the JSON.

More prefixes from AS15412

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:06 UTC, fetched just now.