BGP map for 102.132.128.0/20

102.132.128.0/20 is announced by AS37680 Cool Ideas Service Provider (Pty) Ltd and seen by 340 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (47%), AS3741 Dimension Data (9%) and AS25091 IP-Max (4%). The most common path, used by 11 peers, is AS24482 AS37680.

Routes checked 20:20:47 UTC

No change in the origin, the upstreams or the number of peers since 20:20 UTC, when this site first looked at 102.132.128.0/20.

AS-path graph toward 102.132.128.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 340 peers (3%) number on a line = peers using that link RIS data up to 20:20 UTC what the colours mean 12 of 257 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

340collector peers

23RIS collectors

257distinct AS paths

3.2average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	160	47%
AS3741 Dimension Data	29	9%
AS25091 IP-Max IP-Max SA	12	4%
AS24482 SG.GS	11	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	6	2%
AS5405 INTERDOTLINK Inter.link GmbH	6	2%
AS12779 ITGATE IT.Gate S.p.A.	5	1%
AS14840 BR.Digital Telecom	5	1%
AS35280 F5 F5 Networks SARL	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	158	46%
AS3741 Dimension Data	29	9%
AS6939 Hurricane Electric LLC	25	7%
AS25091 IP-Max IP-Max SA	9	3%
AS6461 Zayo Bandwidth	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS174 Cogent Communications, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS2914 NTT America, Inc.	6	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 AS37680	11	3%	11
2	AS199524 AS1299 AS37680	8	2%	8
3	AS8218 AS6461 AS1299 AS37680	7	2%	6
4	AS6461 AS1299 AS37680	5	1%	5
5	AS12779 AS37680	4	1%	4
6	AS14840 AS37680	4	1%	2
7	AS13030 AS1299 AS37680	4	1%	4
8	AS9002 AS1299 AS37680	4	1%	4
9	AS47147 AS1299 AS37680	4	1%	4
10	AS48185 AS37680	3	<1%	3
11	AS25091 AS37680	3	<1%	3
12	AS48362 AS37680	3	<1%	3
13	AS2914 AS1299 AS37680	3	<1%	3
14	AS34019 AS25091 AS37680	3	<1%	3
15	AS62167 AS37680	2	<1%	2
16	AS25160 AS37680	2	<1%	2
17	AS51185 AS37680	2	<1%	2
18	AS34927 AS37680	2	<1%	2
19	AS3214 AS37680	2	<1%	2
20	AS1299 AS37680	2	<1%	2
21	AS212483 AS37680	2	<1%	1
22	AS49544 AS37680	2	<1%	2
23	AS3257 AS1299 AS37680	2	<1%	2
24	AS6830 AS1299 AS37680	2	<1%	2
25	AS3320 AS1299 AS37680	2	<1%	2
26	AS3491 AS1299 AS37680	2	<1%	2
27	AS58057 AS34549 AS37680	2	<1%	2
28	AS14907 AS1299 AS37680	2	<1%	2
29	AS31027 AS12552 AS37680	2	<1%	1
30	AS14907 AS5405 AS37680	2	<1%	2
31	AS15547 AS4455 AS37680	2	<1%	2
32	AS6762 AS1299 AS37680	2	<1%	2
33	AS47692 AS33891 AS37680	2	<1%	2
34	AS20612 AS9044 AS37680	2	<1%	1
35	AS2497 AS1299 AS37680	2	<1%	2
36	AS58057 AS1836 AS1299 AS37680	2	<1%	2
37	AS49544 AS3356 AS1299 AS37680	2	<1%	1
38	AS35710 AS3320 AS1299 AS37680	2	<1%	2
39	AS8529 AS6939 AS3741 AS37680	2	<1%	2
40	AS51184 AS47692 AS33891 AS37680	2	<1%	2
41	AS51185 AS6762 AS1299 AS37680	2	<1%	2
42	AS59890 AS6939 AS3741 AS37680	2	<1%	2
43	AS271253 AS3356 AS1299 AS37680	2	<1%	1
44	AS19151 AS2914 AS1299 AS37680	2	<1%	2
45	AS142289 AS9583 AS6453 AS1299 AS37680	2	<1%	1
46	AS37680	1	<1%	1
47	AS48070 AS37680	1	<1%	1
48	AS31742 AS37680	1	<1%	1
49	AS35266 AS37680	1	<1%	1
50	AS1828 AS37680	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS37680

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