BGP map for 132.157.154.0/23

132.157.154.0/23 is announced by AS21575 ENTEL PERU S.A. and seen by 330 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS12956 TELXIUS (99%) and AS6057 Administracion Nacional de Telecomunicaciones (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS12956 AS21575.

Routes checked 17:25:42 UTC

No change in the origin, the upstreams or the number of peers since 17:25 UTC, when this site first looked at 132.157.154.0/23.

AS-path graph toward 132.157.154.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 17:24 UTC what the colours mean 12 of 254 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

254distinct AS paths

4.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	328	99%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	327	99%
AS1299 TWELVE99 Arelion Sweden AB	81	25%
AS2914 NTT America, Inc.	50	15%
AS3356 Level 3 Parent, LLC	39	12%
AS9002 RETN-AS RETN Limited	18	5%
AS174 Cogent Communications, LLC	18	5%
AS6939 Hurricane Electric LLC	13	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS6461 Zayo Bandwidth	9	3%

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 AS2914 AS12956 AS21575	11	3%	11
2	AS8218 AS6461 AS12956 AS21575	7	2%	6
3	AS199524 AS1299 AS12956 AS21575	6	2%	6
4	AS6461 AS12956 AS21575	5	2%	5
5	AS9002 AS12956 AS21575	4	1%	4
6	AS49544 AS12956 AS21575	4	1%	3
7	AS13030 AS1299 AS12956 AS21575	4	1%	4
8	AS12779 AS3257 AS12956 AS21575	4	1%	4
9	AS14840 AS3356 AS12956 AS21575	4	1%	2
10	AS2914 AS12956 AS21575	3	<1%	3
11	AS3491 AS12956 AS21575	3	<1%	3
12	AS34927 AS1299 AS12956 AS21575	3	<1%	3
13	AS51185 AS6762 AS12956 AS21575	3	<1%	3
14	AS34019 AS3303 AS12956 AS21575	3	<1%	3
15	AS47147 AS1299 AS12956 AS21575	3	<1%	3
16	AS3257 AS12956 AS21575	2	<1%	2
17	AS6830 AS12956 AS21575	2	<1%	2
18	AS3320 AS12956 AS21575	2	<1%	2
19	AS1299 AS12956 AS21575	2	<1%	2
20	AS6762 AS12956 AS21575	2	<1%	2
21	AS2497 AS12956 AS21575	2	<1%	2
22	AS62167 AS3356 AS12956 AS21575	2	<1%	2
23	AS25160 AS2914 AS12956 AS21575	2	<1%	2
24	AS31027 AS1299 AS12956 AS21575	2	<1%	1
25	AS35710 AS3320 AS12956 AS21575	2	<1%	2
26	AS49544 AS2914 AS12956 AS21575	2	<1%	2
27	AS3214 AS9002 AS12956 AS21575	2	<1%	2
28	AS14907 AS1299 AS12956 AS21575	2	<1%	2
29	AS35280 AS3356 AS12956 AS21575	2	<1%	2
30	AS15547 AS174 AS12956 AS21575	2	<1%	2
31	AS48362 AS9002 AS12956 AS21575	2	<1%	2
32	AS47692 AS2914 AS12956 AS21575	2	<1%	2
33	AS59890 AS3356 AS12956 AS21575	2	<1%	2
34	AS271253 AS3356 AS12956 AS21575	2	<1%	1
35	AS19151 AS2914 AS12956 AS21575	2	<1%	2
36	AS58057 AS34549 AS2914 AS12956 AS21575	2	<1%	2
37	AS51184 AS47692 AS2914 AS12956 AS21575	2	<1%	2
38	AS20612 AS9044 AS1299 AS12956 AS21575	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS12956 AS21575	2	<1%	1
40	AS6057 AS21575	1	<1%	1
41	AS12956 AS21575	1	<1%	1
42	AS7018 AS12956 AS21575	1	<1%	1
43	AS37721 AS12956 AS21575	1	<1%	1
44	AS264845 AS6057 AS21575	1	<1%	1
45	AS1257 AS12956 AS21575	1	<1%	1
46	AS6453 AS12956 AS21575	1	<1%	1
47	AS5405 AS12956 AS21575	1	<1%	1
48	AS35280 AS12956 AS21575	1	<1%	1
49	AS52873 AS12956 AS21575	1	<1%	1
50	AS52320 AS12956 AS21575	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS21575

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 17:24 UTC, fetched just now.