BGP map for 38.76.240.0/23

38.76.240.0/23 is announced by AS18530 Isomedia, Inc. and seen by 320 peers of 23 RIPE RIS collectors, over 240 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (62%), AS6461 Zayo Bandwidth (28%) and AS6939 Hurricane Electric LLC (10%). The most common path, used by 11 peers, is AS24482 AS6461 AS18530.

Routes checked 01:16:23 UTC

No change in the origin, the upstreams or the number of peers since 06:59 UTC on 27 Oct, when this site first looked at 38.76.240.0/23.

AS-path graph toward 38.76.240.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 320 peers (3%) number on a line = peers using that link RIS data up to 01:15 UTC what the colours mean 12 of 240 paths drawn 5 quieter networks left out

View JSON Raw upstream

320collector peers

23RIS collectors

240distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	197	62%
AS6461 Zayo Bandwidth	89	28%
AS6939 Hurricane Electric LLC	31	10%
AS3356 Level 3 Parent, LLC	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	197	62%
AS6461 Zayo Bandwidth	84	26%
AS1299 TWELVE99 Arelion Sweden AB	44	14%
AS6939 Hurricane Electric LLC	31	10%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS2914 NTT America, Inc.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	5	2%
AS3491 PCCW Global (HK) Ltd.	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS24482 AS6461 AS18530	11	3%	11
2	AS8218 AS6461 AS18530	6	2%	5
3	AS199524 AS174 AS18530	6	2%	6
4	AS6461 AS18530	5	2%	5
5	AS13030 AS6461 AS18530	4	1%	4
6	AS9002 AS6461 AS18530	4	1%	4
7	AS12779 AS6461 AS18530	4	1%	4
8	AS14840 AS174 AS18530	4	1%	2
9	AS14907 AS1299 AS174 AS18530	4	1%	4
10	AS47147 AS1299 AS174 AS18530	4	1%	4
11	AS3491 AS174 AS18530	3	<1%	3
12	AS3214 AS6461 AS18530	3	<1%	3
13	AS25091 AS6461 AS18530	3	<1%	3
14	AS51185 AS6762 AS174 AS18530	3	<1%	3
15	AS48362 AS1299 AS174 AS18530	3	<1%	3
16	AS3257 AS174 AS18530	2	<1%	2
17	AS3320 AS174 AS18530	2	<1%	2
18	AS2914 AS6461 AS18530	2	<1%	2
19	AS62167 AS174 AS18530	2	<1%	2
20	AS6424 AS174 AS18530	2	<1%	2
21	AS25160 AS174 AS18530	2	<1%	2
22	AS48185 AS6461 AS18530	2	<1%	2
23	AS1299 AS174 AS18530	2	<1%	2
24	AS49544 AS3356 AS18530	2	<1%	1
25	AS8529 AS6939 AS18530	2	<1%	2
26	AS15547 AS174 AS18530	2	<1%	2
27	AS6762 AS174 AS18530	2	<1%	2
28	AS59890 AS6939 AS18530	2	<1%	2
29	AS271253 AS174 AS18530	2	<1%	1
30	AS2497 AS174 AS18530	2	<1%	2
31	AS19151 AS174 AS18530	2	<1%	2
32	AS34927 AS1299 AS174 AS18530	2	<1%	2
33	AS58057 AS34549 AS6461 AS18530	2	<1%	2
34	AS31027 AS6797 AS6461 AS18530	2	<1%	1
35	AS35710 AS3320 AS174 AS18530	2	<1%	2
36	AS49544 AS2914 AS174 AS18530	2	<1%	2
37	AS35280 AS6453 AS174 AS18530	2	<1%	2
38	AS34019 AS3303 AS6939 AS18530	2	<1%	2
39	AS51184 AS1764 AS174 AS18530	2	<1%	2
40	AS49544 AS1299 AS174 AS18530	2	<1%	2
41	AS20612 AS9044 AS174 AS18530	2	<1%	1
42	AS47692 AS5405 AS1299 AS174 AS18530	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS174 AS18530	2	<1%	1
44	AS15692 AS174 AS18530	1	<1%	1
45	AS6894 AS174 AS18530	1	<1%	1
46	AS31742 AS174 AS18530	1	<1%	1
47	AS6830 AS174 AS18530	1	<1%	1
48	AS39122 AS174 AS18530	1	<1%	1
49	AS3170 AS6461 AS18530	1	<1%	1
50	AS7018 AS174 AS18530	1	<1%	1

50 of 240 paths shown. All of them are in the JSON.

More prefixes from AS18530

Routes seen by RIPE RIS in the 24 hours up to 10 Nov 2026, 01:15 UTC, fetched just now.