BGP map for 2620:171:b1::/48

2620:171:b1::/48 is announced by AS1288 Packet Clearing House, Inc. and seen by 350 peers of 23 RIPE RIS collectors, over 247 different AS paths. All of those routes reach it through one upstream, AS37474 ISPA SA. The most common path, used by 21 peers, is AS6939 AS3741 AS37474 AS1288.

Routes checked 20:53:30 UTC

No change in the origin, the upstreams or the number of peers since 03:43 UTC on 27 Oct, when this site first looked at 2620:171:b1::/48.

AS-path graph toward 2620:171:b1::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 21 of 350 peers (6%) number on a line = peers using that link RIS data up to 20:52 UTC what the colours mean 12 of 247 paths drawn 3 quieter networks left out

View JSON Raw upstream

350collector peers

23RIS collectors

247distinct AS paths

4.8average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37474 ISPA SA	350	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37474 ISPA SA	350	100%
AS3741 Dimension Data	345	99%
AS6939 Hurricane Electric LLC	197	56%
AS174 Cogent Communications, LLC	24	7%
AS2914 NTT America, Inc.	10	3%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS9002 RETN-AS RETN Limited	4	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<1%
AS25091 IP-Max IP-Max SA	2	<1%
AS9583 Sify Limited	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 AS1288	21	6%	17
2	AS24482 AS3741 AS37474 AS1288	7	2%	7
3	AS8218 AS6939 AS3741 AS37474 AS1288	7	2%	6
4	AS9002 AS3741 AS37474 AS1288	5	1%	5
5	AS6461 AS3741 AS37474 AS1288	5	1%	5
6	AS13030 AS3741 AS37474 AS1288	4	1%	4
7	AS12779 AS3741 AS37474 AS1288	4	1%	4
8	AS14907 AS6939 AS3741 AS37474 AS1288	4	1%	4
9	AS34927 AS6939 AS3741 AS37474 AS1288	4	1%	3
10	AS14840 AS6939 AS3741 AS37474 AS1288	4	1%	2
11	AS2914 AS3741 AS37474 AS1288	3	<1%	3
12	AS48185 AS3741 AS37474 AS1288	3	<1%	3
13	AS3491 AS3741 AS37474 AS1288	3	<1%	3
14	AS25091 AS3741 AS37474 AS1288	3	<1%	3
15	AS51185 AS6939 AS3741 AS37474 AS1288	3	<1%	3
16	AS199524 AS6939 AS3741 AS37474 AS1288	3	<1%	3
17	AS58057 AS6939 AS3741 AS37474 AS1288	3	<1%	2
18	AS49544 AS6939 AS3741 AS37474 AS1288	3	<1%	3
19	AS48362 AS6939 AS3741 AS37474 AS1288	3	<1%	3
20	AS15547 AS6939 AS3741 AS37474 AS1288	3	<1%	3
21	AS8529 AS3741 AS37474 AS1288	2	<1%	2
22	AS6667 AS3741 AS37474 AS1288	2	<1%	2
23	AS25160 AS3741 AS37474 AS1288	2	<1%	2
24	AS49544 AS3741 AS37474 AS1288	2	<1%	2
25	AS62167 AS3741 AS37474 AS1288	2	<1%	2
26	AS199524 AS3491 AS3741 AS37474 AS1288	2	<1%	2
27	AS19151 AS6939 AS3741 AS37474 AS1288	2	<1%	2
28	AS24482 AS6939 AS3741 AS37474 AS1288	2	<1%	2
29	AS6762 AS174 AS3741 AS37474 AS1288	2	<1%	2
30	AS852 AS6939 AS3741 AS37474 AS1288	2	<1%	2
31	AS1403 AS6939 AS3741 AS37474 AS1288	2	<1%	1
32	AS50628 AS6939 AS3741 AS37474 AS1288	2	<1%	2
33	AS35710 AS6939 AS3741 AS37474 AS1288	2	<1%	2
34	AS1299 AS174 AS3741 AS37474 AS1288	2	<1%	2
35	AS3257 AS174 AS3741 AS37474 AS1288	2	<1%	2
36	AS34019 AS25091 AS3741 AS37474 AS1288	2	<1%	2
37	AS47692 AS6939 AS3741 AS37474 AS1288	2	<1%	2
38	AS51184 AS6939 AS3741 AS37474 AS1288	2	<1%	2
39	AS3320 AS2914 AS3741 AS37474 AS1288	2	<1%	2
40	AS12859 AS6939 AS3741 AS37474 AS1288	2	<1%	1
41	AS202032 AS6939 AS3741 AS37474 AS1288	2	<1%	2
42	AS28917 AS6939 AS3741 AS37474 AS1288	2	<1%	1
43	AS59890 AS6939 AS3741 AS37474 AS1288	2	<1%	2
44	AS20612 AS6939 AS3741 AS37474 AS1288	2	<1%	1
45	AS35280 AS6939 AS3741 AS37474 AS1288	2	<1%	2
46	AS142289 AS9583 AS6939 AS3741 AS37474 AS1288	2	<1%	1
47	AS47147 AS1299 AS174 AS3741 AS37474 AS1288	2	<1%	2
48	AS206271 AS60707 AS12735 AS6939 AS3741 AS37474 AS1288	2	<1%	1
49	AS37680 AS37474 AS1288	1	<1%	1
50	AS37497 AS37474 AS1288	1	<1%	1

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

More prefixes from AS1288

Routes seen by RIPE RIS in the 24 hours up to 30 Oct 2026, 20:52 UTC, fetched 21 hours ago.