BGP map for 104.23.203.0/24

104.23.203.0/24 is announced by AS13335 Cloudflare, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (32%), AS3356 Level 3 Parent, LLC (30%) and AS3257 GTT-BACKBONE (20%). The most common path, used by 7 peers, is AS24482 AS2914 AS6453 AS13335.

Routes checked 17:20:06 UTC

No change in the origin, the upstreams or the number of peers since 17:20 UTC, when this site first looked at 104.23.203.0/24.

AS-path graph toward 104.23.203.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 328 peers (2%) number on a line = peers using that link RIS data up to 17:19 UTC what the colours mean 12 of 270 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

270distinct AS paths

3.6average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	106	32%
AS3356 Level 3 Parent, LLC	97	30%
AS3257 GTT-BACKBONE GTT Communications Inc.	65	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	59	18%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	106	32%
AS3356 Level 3 Parent, LLC	97	30%
AS3257 GTT-BACKBONE GTT Communications Inc.	64	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	58	18%
AS1299 TWELVE99 Arelion Sweden AB	26	8%
AS2914 NTT America, Inc.	24	7%
AS6461 Zayo Bandwidth	11	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS25091 IP-Max IP-Max SA	7	2%

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 AS2914 AS6453 AS13335	7	2%	7
2	AS49544 AS3356 AS13335	5	2%	4
3	AS199524 AS174 AS13335	5	2%	5
4	AS12779 AS3257 AS13335	4	1%	4
5	AS14840 AS3356 AS13335	4	1%	2
6	AS13030 AS1299 AS174 AS13335	4	1%	4
7	AS8218 AS6461 AS3356 AS13335	4	1%	4
8	AS9002 AS3257 AS13335	3	<1%	3
9	AS48185 AS3356 AS13335	3	<1%	3
10	AS199524 AS3257 AS13335	3	<1%	3
11	AS6461 AS6453 AS13335	2	<1%	2
12	AS6830 AS3257 AS13335	2	<1%	2
13	AS3320 AS6453 AS13335	2	<1%	2
14	AS2914 AS3356 AS13335	2	<1%	2
15	AS25160 AS174 AS13335	2	<1%	2
16	AS1299 AS174 AS13335	2	<1%	2
17	AS50628 AS6453 AS13335	2	<1%	2
18	AS31027 AS3356 AS13335	2	<1%	1
19	AS3491 AS174 AS13335	2	<1%	2
20	AS35280 AS3356 AS13335	2	<1%	2
21	AS15547 AS174 AS13335	2	<1%	2
22	AS25091 AS3356 AS13335	2	<1%	2
23	AS6461 AS3356 AS13335	2	<1%	2
24	AS59890 AS3356 AS13335	2	<1%	2
25	AS271253 AS3356 AS13335	2	<1%	1
26	AS19151 AS174 AS13335	2	<1%	2
27	AS8218 AS6461 AS6453 AS13335	2	<1%	2
28	AS58057 AS34549 AS3257 AS13335	2	<1%	2
29	AS35710 AS3320 AS3257 AS13335	2	<1%	2
30	AS51184 AS1764 AS174 AS13335	2	<1%	2
31	AS48362 AS1764 AS174 AS13335	2	<1%	2
32	AS47692 AS2914 AS6453 AS13335	2	<1%	2
33	AS47147 AS1299 AS174 AS13335	2	<1%	2
34	AS20612 AS9044 AS174 AS13335	2	<1%	1
35	AS24482 AS2914 AS3257 AS13335	2	<1%	2
36	AS142289 AS9583 AS4755 AS6453 AS13335	2	<1%	1
37	AS3257 AS13335	1	<1%	1
38	AS6453 AS13335	1	<1%	1
39	AS6894 AS174 AS13335	1	<1%	1
40	AS31742 AS174 AS13335	1	<1%	1
41	AS35266 AS3257 AS13335	1	<1%	1
42	AS286 AS3257 AS13335	1	<1%	1
43	AS3491 AS3257 AS13335	1	<1%	1
44	AS62167 AS3356 AS13335	1	<1%	1
45	AS6424 AS174 AS13335	1	<1%	1
46	AS39122 AS174 AS13335	1	<1%	1
47	AS3170 AS174 AS13335	1	<1%	1
48	AS7018 AS3356 AS13335	1	<1%	1
49	AS132825 AS174 AS13335	1	<1%	1
50	AS20205 AS174 AS13335	1	<1%	1

50 of 270 paths shown. All of them are in the JSON.

More prefixes from AS13335

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 17:19 UTC, fetched just now.