BGP map for 204.15.226.0/24

204.15.226.0/24 is announced by AS18530 Isomedia, Inc. and seen by 327 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS209 CenturyLink Communications, LLC (55%), AS11404 Wave Broadband (24%) and AS6939 Hurricane Electric LLC (13%). The most common path, used by 11 peers, is AS24482 AS18530.

Routes checked 18:19:08 UTC

No change in the origin, the upstreams or the number of peers since 18:19 UTC, when this site first looked at 204.15.226.0/24.

AS-path graph toward 204.15.226.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 327 peers (3%) number on a line = peers using that link RIS data up to 18:18 UTC what the colours mean 12 of 251 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

251distinct AS paths

4.3average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS209 CenturyLink Communications, LLC	181	55%
AS11404 Wave Broadband	78	24%
AS6939 Hurricane Electric LLC	42	13%
AS24482 SG.GS	11	3%
AS9002 RETN-AS RETN Limited	3	<1%
AS137409 GSL Networks Pty LTD	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS1828 Unitas Global	1	<1%
AS34927 iFog-GmbH iFog GmbH	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	181	55%
AS209 CenturyLink Communications, LLC	181	55%
AS11404 Wave Broadband	78	24%
AS1299 TWELVE99 Arelion Sweden AB	57	17%
AS6939 Hurricane Electric LLC	42	13%
AS3303 SWISSCOM Swisscom (Schweiz) AG	17	5%
AS2914 NTT America, Inc.	15	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	4%
AS174 Cogent Communications, LLC	12	4%
AS6461 Zayo Bandwidth	10	3%

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 AS18530	11	3%	11
2	AS8218 AS6461 AS3356 AS209 AS18530	7	2%	6
3	AS6461 AS3356 AS209 AS18530	5	2%	5
4	AS199524 AS1299 AS11404 AS18530	5	2%	5
5	AS13030 AS1299 AS11404 AS18530	4	1%	4
6	AS12779 AS3257 AS11404 AS18530	4	1%	4
7	AS14840 AS3356 AS209 AS18530	4	1%	2
8	AS2914 AS3356 AS209 AS18530	3	<1%	3
9	AS3491 AS3356 AS209 AS18530	3	<1%	3
10	AS9002 AS3356 AS209 AS18530	3	<1%	3
11	AS48185 AS3356 AS209 AS18530	3	<1%	3
12	AS49544 AS3356 AS209 AS18530	3	<1%	2
13	AS34019 AS3303 AS6939 AS18530	3	<1%	3
14	AS25091 AS3356 AS209 AS18530	3	<1%	3
15	AS51185 AS6762 AS3356 AS209 AS18530	3	<1%	3
16	AS49544 AS18530	2	<1%	2
17	AS1299 AS11404 AS18530	2	<1%	2
18	AS8529 AS6939 AS18530	2	<1%	2
19	AS59890 AS6939 AS18530	2	<1%	2
20	AS19151 AS11404 AS18530	2	<1%	2
21	AS6830 AS3356 AS209 AS18530	2	<1%	2
22	AS3320 AS3356 AS209 AS18530	2	<1%	2
23	AS62167 AS3356 AS209 AS18530	2	<1%	2
24	AS25160 AS1299 AS11404 AS18530	2	<1%	2
25	AS34927 AS1299 AS11404 AS18530	2	<1%	2
26	AS50628 AS3356 AS209 AS18530	2	<1%	2
27	AS31027 AS3356 AS209 AS18530	2	<1%	1
28	AS35280 AS3356 AS209 AS18530	2	<1%	2
29	AS14907 AS1299 AS11404 AS18530	2	<1%	2
30	AS15547 AS3303 AS6939 AS18530	2	<1%	2
31	AS6762 AS3356 AS209 AS18530	2	<1%	2
32	AS47147 AS1299 AS11404 AS18530	2	<1%	2
33	AS271253 AS3356 AS209 AS18530	2	<1%	1
34	AS2497 AS3356 AS209 AS18530	2	<1%	2
35	AS58057 AS1836 AS3356 AS209 AS18530	2	<1%	2
36	AS58057 AS34549 AS1299 AS11404 AS18530	2	<1%	2
37	AS35710 AS3320 AS3356 AS209 AS18530	2	<1%	2
38	AS51184 AS1764 AS3356 AS209 AS18530	2	<1%	2
39	AS48362 AS1764 AS3356 AS209 AS18530	2	<1%	2
40	AS47692 AS2914 AS3356 AS209 AS18530	2	<1%	2
41	AS20612 AS8758 AS3303 AS6939 AS18530	2	<1%	1
42	AS142289 AS9583 AS4755 AS6453 AS3356 AS209 AS18530	2	<1%	1
43	AS1828 AS18530	1	<1%	1
44	AS34927 AS18530	1	<1%	1
45	AS36236 AS18530	1	<1%	1
46	AS18106 AS18530	1	<1%	1
47	AS9002 AS18530	1	<1%	1
48	AS35280 AS18530	1	<1%	1
49	AS207841 AS137409 AS18530	1	<1%	1
50	AS20205 AS6939 AS18530	1	<1%	1

50 of 251 paths shown. All of them are in the JSON.

More prefixes from AS18530

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 18:18 UTC, fetched just now.