BGP map for 2001:43f8:1f3::/48

2001:43f8:1f3::/48 is announced by AS37474 ISPA SA and seen by 343 peers of 23 RIPE RIS collectors, over 246 different AS paths. Its busiest upstreams are AS3741 Dimension Data (99%), AS37680 Cool Ideas Service Provider (Pty) Ltd (<1%) and AS37497 Network Platforms (PTY) LTD (<1%). The most common path, used by 19 peers, is AS6939 AS3741 AS37474.

Routes checked 07:08:18 UTC

No change in the origin, the upstreams or the number of peers since 02:35 UTC on 26 Oct, when this site first looked at 2001:43f8:1f3::/48.

AS-path graph toward 2001:43f8:1f3::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 19 of 343 peers (6%) number on a line = peers using that link RIS data up to 07:08 UTC what the colours mean 12 of 246 paths drawn 2 quieter networks left out

View JSON Raw upstream

343collector peers

23RIS collectors

246distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3741 Dimension Data	338	99%
AS37680 Cool Ideas Service Provider (Pty) Ltd	1	<1%
AS37497 Network Platforms (PTY) LTD	1	<1%
AS328137 Web Squad Connect (Pty) Ltd	1	<1%
AS328206 Johannesburg Area Wireless User Group (JAWUG)	1	<1%
AS37468 Angola Cables	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3741 Dimension Data	338	99%
AS6939 Hurricane Electric LLC	194	57%
AS174 Cogent Communications, LLC	23	7%
AS2914 NTT America, Inc.	8	2%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS9002 RETN-AS RETN Limited	4	1%
AS25091 IP-Max IP-Max SA	3	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<1%
AS9583 Sify Limited	2	<1%
AS1299 TWELVE99 Arelion Sweden AB	2	<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	AS6939 AS3741 AS37474	19	6%	15
2	AS24482 AS3741 AS37474	7	2%	7
3	AS8218 AS6939 AS3741 AS37474	6	2%	5
4	AS9002 AS3741 AS37474	5	1%	5
5	AS6461 AS3741 AS37474	5	1%	5
6	AS13030 AS3741 AS37474	4	1%	4
7	AS14907 AS6939 AS3741 AS37474	4	1%	4
8	AS58057 AS6939 AS3741 AS37474	4	1%	3
9	AS34927 AS6939 AS3741 AS37474	4	1%	3
10	AS14840 AS6939 AS3741 AS37474	4	1%	2
11	AS2914 AS3741 AS37474	3	<1%	3
12	AS48185 AS3741 AS37474	3	<1%	3
13	AS12779 AS3741 AS37474	3	<1%	3
14	AS25091 AS3741 AS37474	3	<1%	3
15	AS199524 AS6939 AS3741 AS37474	3	<1%	3
16	AS49544 AS6939 AS3741 AS37474	3	<1%	3
17	AS48362 AS6939 AS3741 AS37474	3	<1%	3
18	AS15547 AS6939 AS3741 AS37474	3	<1%	3
19	AS8529 AS3741 AS37474	2	<1%	2
20	AS6667 AS3741 AS37474	2	<1%	2
21	AS25160 AS3741 AS37474	2	<1%	2
22	AS49544 AS3741 AS37474	2	<1%	2
23	AS62167 AS3741 AS37474	2	<1%	2
24	AS3491 AS3741 AS37474	2	<1%	2
25	AS199524 AS3491 AS3741 AS37474	2	<1%	2
26	AS19151 AS6939 AS3741 AS37474	2	<1%	2
27	AS24482 AS6939 AS3741 AS37474	2	<1%	2
28	AS51185 AS6939 AS3741 AS37474	2	<1%	2
29	AS6762 AS174 AS3741 AS37474	2	<1%	2
30	AS852 AS6939 AS3741 AS37474	2	<1%	2
31	AS1403 AS6939 AS3741 AS37474	2	<1%	1
32	AS50628 AS6939 AS3741 AS37474	2	<1%	2
33	AS35710 AS6939 AS3741 AS37474	2	<1%	2
34	AS1299 AS174 AS3741 AS37474	2	<1%	2
35	AS3257 AS174 AS3741 AS37474	2	<1%	2
36	AS34019 AS25091 AS3741 AS37474	2	<1%	2
37	AS47692 AS6939 AS3741 AS37474	2	<1%	2
38	AS51184 AS6939 AS3741 AS37474	2	<1%	2
39	AS12859 AS6939 AS3741 AS37474	2	<1%	1
40	AS202032 AS6939 AS3741 AS37474	2	<1%	2
41	AS28917 AS6939 AS3741 AS37474	2	<1%	1
42	AS59890 AS6939 AS3741 AS37474	2	<1%	2
43	AS20612 AS6939 AS3741 AS37474	2	<1%	1
44	AS35280 AS6939 AS3741 AS37474	2	<1%	2
45	AS142289 AS9583 AS6939 AS3741 AS37474	2	<1%	1
46	AS47147 AS1299 AS174 AS3741 AS37474	2	<1%	2
47	AS206271 AS60707 AS12735 AS6939 AS3741 AS37474	2	<1%	1
48	AS37680 AS37474	1	<1%	1
49	AS37497 AS37474	1	<1%	1
50	AS328137 AS37474	1	<1%	1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS37474

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 07:08 UTC, fetched just now.