BGP map for 154.118.192.0/21

154.118.192.0/21 is announced by AS37645 Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A and seen by 381 peers of 23 RIPE RIS collectors, over 278 different AS paths. Its busiest upstreams are AS11259 Angola Telecom (28%), AS6424 EDGOO (27%) and AS3257 GTT-BACKBONE (12%). The most common path, used by 18 peers, is AS6939 AS33763 AS11259 AS37645.

Routes checked 16:53:58 UTC

No change in the origin, the upstreams or the number of peers since 16:53 UTC, when this site first looked at 154.118.192.0/21.

AS-path graph toward 154.118.192.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 18 of 381 peers (5%) number on a line = peers using that link RIS data up to 16:53 UTC what the colours mean 12 of 278 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

381collector peers

23RIS collectors

278distinct AS paths

3.6average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS11259 Angola Telecom	107	28%
AS6424 EDGOO EDGOO NETWORKS UNIPESSOAL LDA	104	27%
AS3257 GTT-BACKBONE GTT Communications Inc.	46	12%
AS37468 Angola Cables	46	12%
AS8218 NEO-ASN Zayo Infrastructure France SA	11	3%
AS24482 SG.GS	4	1%
AS199524 GCORE G-Core Labs S.A.	4	1%
AS25091 IP-Max IP-Max SA	3	<1%
AS35280 F5 F5 Networks SARL	3	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS11259 Angola Telecom	107	28%
AS33763 Paratus Telecommunications Limited	102	27%
AS6424 EDGOO EDGOO NETWORKS UNIPESSOAL LDA	102	27%
AS6939 Hurricane Electric LLC	82	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	45	12%
AS37468 Angola Cables	44	12%
AS9002 RETN-AS RETN Limited	14	4%
AS6461 Zayo Bandwidth	13	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS8657 SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	5	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 AS33763 AS11259 AS37645	18	5%	16
2	AS8218 AS37645	7	2%	6
3	AS6461 AS6424 AS37645	5	1%	5
4	AS24482 AS37645	4	1%	4
5	AS199524 AS37645	4	1%	4
6	AS13030 AS6424 AS37645	4	1%	4
7	AS9002 AS3257 AS37645	4	1%	4
8	AS12779 AS6424 AS37645	4	1%	4
9	AS24482 AS6424 AS37645	4	1%	4
10	AS14840 AS37468 AS37645	4	1%	2
11	AS47147 AS9002 AS3257 AS37645	4	1%	4
12	AS25091 AS37645	3	<1%	3
13	AS2914 AS6424 AS37645	3	<1%	3
14	AS3491 AS3257 AS37645	3	<1%	3
15	AS24482 AS37468 AS37645	3	<1%	3
16	AS48185 AS6461 AS6424 AS37645	3	<1%	3
17	AS34927 AS6939 AS33763 AS11259 AS37645	3	<1%	2
18	AS48362 AS6939 AS33763 AS11259 AS37645	3	<1%	3
19	AS37645	2	<1%	2
20	AS6424 AS37645	2	<1%	2
21	AS51185 AS37645	2	<1%	2
22	AS49544 AS37645	2	<1%	2
23	AS37468 AS37645	2	<1%	2
24	AS271253 AS37645	2	<1%	1
25	AS28634 AS37645	2	<1%	1
26	AS35280 AS37645	2	<1%	2
27	AS6830 AS3257 AS37645	2	<1%	2
28	AS3320 AS3257 AS37645	2	<1%	2
29	AS62167 AS6424 AS37645	2	<1%	2
30	AS37680 AS37468 AS37645	2	<1%	2
31	AS1299 AS6424 AS37645	2	<1%	2
32	AS31027 AS6424 AS37645	2	<1%	1
33	AS35710 AS6424 AS37645	2	<1%	2
34	AS8529 AS137409 AS37645	2	<1%	2
35	AS212483 AS37468 AS37645	2	<1%	1
36	AS14907 AS37468 AS37645	2	<1%	2
37	AS34019 AS8218 AS37645	2	<1%	2
38	AS15547 AS4455 AS37645	2	<1%	2
39	AS199524 AS3257 AS37645	2	<1%	2
40	AS6762 AS6424 AS37645	2	<1%	2
41	AS51184 AS6424 AS37645	2	<1%	2
42	AS47692 AS6424 AS37645	2	<1%	2
43	AS2497 AS3257 AS37645	2	<1%	2
44	AS19151 AS37468 AS37645	2	<1%	2
45	AS42473 AS9002 AS3257 AS37645	2	<1%	2
46	AS3214 AS8657 AS11259 AS37645	2	<1%	2
47	AS49544 AS12956 AS37468 AS37645	2	<1%	1
48	AS51185 AS6762 AS6424 AS37645	2	<1%	2
49	AS59890 AS3356 AS37468 AS37645	2	<1%	2
50	AS20612 AS9044 AS6424 AS37645	2	<1%	1

50 of 278 paths shown. All of them are in the JSON.

More prefixes from AS37645

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 16:53 UTC, fetched just now.