BGP map for 38.203.0.0/22

38.203.0.0/22 is announced by 2 networks, mostly AS174 Cogent Communications, LLC and seen by 342 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (10%), AS3356 Level 3 Parent, LLC (4%) and AS24482 SG.GS (3%). The most common path, used by 11 peers, is AS24482 AS9009.

Routes checked 20:16:52 UTC

No change in the origin, the upstreams or the number of peers since 20:16 UTC, when this site first looked at 38.203.0.0/22.

AS-path graph toward 38.203.0.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 342 peers (3%) number on a line = peers using that link RIS data up to 20:16 UTC what the colours mean 12 of 261 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

342collector peers

23RIS collectors

261distinct AS paths

2.6average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS3356 Level 3 Parent, LLC	13	4%
AS24482 SG.GS	11	3%
AS199524 GCORE G-Core Labs S.A.	9	3%
AS5511 Opentransit Orange S.A.	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS6461 Zayo Bandwidth	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS25091 IP-Max IP-Max SA	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS3356 Level 3 Parent, LLC	13	4%
AS5511 Opentransit Orange S.A.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS6939 Hurricane Electric LLC	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS2914 NTT America, Inc.	5	1%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS9009	11	3%	11
2	AS8218 AS9009	7	2%	6
3	AS199524 AS174	7	2%	7
4	AS6461 AS174	5	1%	5
5	AS13030 AS9009	4	1%	4
6	AS12779 AS9009	4	1%	4
7	AS14840 AS9009	4	1%	2
8	AS47147 AS1299 AS174	4	1%	4
9	AS3491 AS174	3	<1%	3
10	AS48185 AS9009	3	<1%	3
11	AS3214 AS9009	3	<1%	3
12	AS49544 AS9009	3	<1%	3
13	AS34019 AS9009	3	<1%	3
14	AS25091 AS9009	3	<1%	3
15	AS9002 AS5511 AS9009	3	<1%	3
16	AS3257 AS174	2	<1%	2
17	AS6830 AS174	2	<1%	2
18	AS3320 AS174	2	<1%	2
19	AS62167 AS174	2	<1%	2
20	AS25160 AS174	2	<1%	2
21	AS1299 AS174	2	<1%	2
22	AS31027 AS9009	2	<1%	1
23	AS8529 AS9009	2	<1%	2
24	AS212483 AS9009	2	<1%	1
25	AS199524 AS9009	2	<1%	2
26	AS15547 AS174	2	<1%	2
27	AS6762 AS174	2	<1%	2
28	AS51184 AS9009	2	<1%	2
29	AS47692 AS9009	2	<1%	2
30	AS59890 AS174	2	<1%	2
31	AS2497 AS174	2	<1%	2
32	AS19151 AS174	2	<1%	2
33	AS2914 AS5511 AS9009	2	<1%	2
34	AS42473 AS1299 AS174	2	<1%	2
35	AS34927 AS1299 AS174	2	<1%	2
36	AS58057 AS34549 AS9009	2	<1%	2
37	AS49544 AS3356 AS174	2	<1%	1
38	AS35710 AS3320 AS174	2	<1%	2
39	AS14907 AS1299 AS174	2	<1%	2
40	AS48362 AS1764 AS9009	2	<1%	2
41	AS51185 AS6762 AS174	2	<1%	2
42	AS20612 AS9044 AS174	2	<1%	1
43	AS271253 AS3356 AS174	2	<1%	1
44	AS142289 AS9583 AS4755 AS6453 AS174	2	<1%	1
45	AS6894 AS174	1	<1%	1
46	AS31742 AS174	1	<1%	1
47	AS1828 AS9009	1	<1%	1
48	AS5511 AS9009	1	<1%	1
49	AS39122 AS174	1	<1%	1
50	AS3170 AS9009	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS174

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:16 UTC, fetched just now.