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

2001:43f8:1f3::/48 is announced by AS37474 ISPA SA and seen by 352 peers of 23 RIPE RIS collectors, over 247 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 16:07:37 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 352 peers (5%) number on a line = peers using that link RIS data up to 16:06 UTC what the colours mean 12 of 247 paths drawn 2 quieter networks left out

View JSON Raw upstream

352collector peers

23RIS collectors

247distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3741 Dimension Data	347	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	347	99%
AS6939 Hurricane Electric LLC	198	56%
AS174 Cogent Communications, LLC	20	6%
AS2914 NTT America, Inc.	13	4%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS25091 IP-Max IP-Max SA	4	1%
AS9002 RETN-AS RETN Limited	4	1%
AS1299 TWELVE99 Arelion Sweden AB	3	<1%
AS8758 IWAY Iway AG	3	<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	5%	15
2	AS24482 AS3741 AS37474	9	3%	9
3	AS8218 AS6939 AS3741 AS37474	7	2%	6
4	AS9002 AS3741 AS37474	5	1%	5
5	AS6461 AS3741 AS37474	5	1%	5
6	AS13030 AS3741 AS37474	4	1%	4
7	AS12779 AS3741 AS37474	4	1%	4
8	AS14907 AS6939 AS3741 AS37474	4	1%	4
9	AS58057 AS6939 AS3741 AS37474	4	1%	3
10	AS34927 AS6939 AS3741 AS37474	4	1%	3
11	AS14840 AS6939 AS3741 AS37474	4	1%	2
12	AS2914 AS3741 AS37474	3	<1%	3
13	AS48185 AS3741 AS37474	3	<1%	3
14	AS3491 AS3741 AS37474	3	<1%	3
15	AS25091 AS3741 AS37474	3	<1%	3
16	AS51185 AS6939 AS3741 AS37474	3	<1%	3
17	AS199524 AS6939 AS3741 AS37474	3	<1%	3
18	AS49544 AS6939 AS3741 AS37474	3	<1%	3
19	AS48362 AS6939 AS3741 AS37474	3	<1%	3
20	AS15547 AS6939 AS3741 AS37474	3	<1%	3
21	AS8529 AS3741 AS37474	2	<1%	2
22	AS6667 AS3741 AS37474	2	<1%	2
23	AS25160 AS3741 AS37474	2	<1%	2
24	AS49544 AS3741 AS37474	2	<1%	2
25	AS62167 AS3741 AS37474	2	<1%	2
26	AS199524 AS3491 AS3741 AS37474	2	<1%	2
27	AS19151 AS6939 AS3741 AS37474	2	<1%	2
28	AS24482 AS6939 AS3741 AS37474	2	<1%	2
29	AS852 AS6939 AS3741 AS37474	2	<1%	2
30	AS1403 AS6939 AS3741 AS37474	2	<1%	1
31	AS50628 AS6939 AS3741 AS37474	2	<1%	2
32	AS31027 AS6797 AS3741 AS37474	2	<1%	1
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	AS3320 AS2914 AS3741 AS37474	2	<1%	2
40	AS12859 AS6939 AS3741 AS37474	2	<1%	1
41	AS42473 AS6939 AS3741 AS37474	2	<1%	2
42	AS202032 AS6939 AS3741 AS37474	2	<1%	2
43	AS28917 AS6939 AS3741 AS37474	2	<1%	1
44	AS59890 AS6939 AS3741 AS37474	2	<1%	2
45	AS35280 AS6939 AS3741 AS37474	2	<1%	2
46	AS142289 AS9583 AS6939 AS3741 AS37474	2	<1%	1
47	AS47147 AS1299 AS174 AS3741 AS37474	2	<1%	2
48	AS20612 AS8758 AS6939 AS3741 AS37474	2	<1%	1
49	AS206271 AS60707 AS12735 AS6939 AS3741 AS37474	2	<1%	1
50	AS37680 AS37474	1	<1%	1

50 of 247 paths shown. All of them are in the JSON.

More prefixes from AS37474

Routes seen by RIPE RIS in the 24 hours up to 10 Nov 2026, 16:06 UTC, fetched just now.