BGP map for 157.240.12.0/24

157.240.12.0/24 is announced by AS32934 Facebook, Inc. and seen by 95 peers of 19 RIPE RIS collectors, over 74 different AS paths. Its busiest upstreams are AS6762 SEABONE-NET (27%), AS12956 TELXIUS (17%) and AS35280 F5 (13%). The most common path, used by 4 peers, is AS14840 AS32934.

Routes checked 18:16:24 UTC

No change in the origin, the upstreams or the number of peers since 18:16 UTC, when this site first looked at 157.240.12.0/24.

AS-path graph toward 157.240.12.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 4 of 95 peers (4%) number on a line = peers using that link RIS data up to 18:16 UTC what the colours mean 12 of 74 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

95collector peers

19RIS collectors

74distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	26	27%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	16	17%
AS35280 F5 F5 Networks SARL	12	13%
AS137409 GSL Networks Pty LTD	7	7%
AS14840 BR.Digital Telecom	4	4%
AS3356 Level 3 Parent, LLC	3	3%
AS37468 Angola Cables	3	3%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	2%
AS24482 SG.GS	2	2%
AS271253 LINK BRASIL TELECOMUNICACOES LTDA	2	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	25	26%
AS5405 INTERDOTLINK Inter.link GmbH	22	23%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	15	16%
AS35280 F5 F5 Networks SARL	9	9%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	7%
AS137409 GSL Networks Pty LTD	7	7%
AS24785 JOINTTRANSIT-AS Broadband Hosting B.V.	6	6%
AS29169 GANDI-AS GANDI SAS	4	4%
AS2497 Internet Initiative Japan Inc.	4	4%
AS3356 Level 3 Parent, LLC	3	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	AS14840 AS32934	4	4%	2
2	AS35280 AS32934	3	3%	3
3	AS34019 AS29169 AS35280 AS32934	3	3%	3
4	AS48362 AS1764 AS5405 AS6762 AS32934	3	3%	3
5	AS51185 AS32934	2	2%	2
6	AS24482 AS32934	2	2%	2
7	AS271253 AS32934	2	2%	1
8	AS28634 AS32934	2	2%	1
9	AS49544 AS3356 AS32934	2	2%	1
10	AS8529 AS137409 AS32934	2	2%	2
11	AS2497 AS12956 AS32934	2	2%	2
12	AS62167 AS24785 AS12956 AS32934	2	2%	2
13	AS14907 AS5405 AS6762 AS32934	2	2%	2
14	AS34927 AS5405 AS6762 AS32934	2	2%	2
15	AS47692 AS5405 AS6762 AS32934	2	2%	2
16	AS51184 AS1764 AS5405 AS6762 AS32934	2	2%	2
17	AS32934	1	1%	1
18	AS61573 AS32934	1	1%	1
19	AS6057 AS32934	1	1%	1
20	AS36236 AS32934	1	1%	1
21	AS12956 AS32934	1	1%	1
22	AS60503 AS32934	1	1%	1
23	AS22548 AS32934	1	1%	1
24	AS52873 AS32934	1	1%	1
25	AS263237 AS32934	1	1%	1
26	AS263152 AS32934	1	1%	1
27	AS264479 AS32934	1	1%	1
28	AS199524 AS32934	1	1%	1
29	AS262427 AS32934	1	1%	1
30	AS6762 AS32934	1	1%	1
31	AS52320 AS32934	1	1%	1
32	AS36924 AS35280 AS32934	1	1%	1
33	AS207841 AS137409 AS32934	1	1%	1
34	AS49028 AS35280 AS32934	1	1%	1
35	AS2027 AS35280 AS32934	1	1%	1
36	AS50628 AS35280 AS32934	1	1%	1
37	AS53046 AS61626 AS32934	1	1%	1
38	AS264845 AS6057 AS32934	1	1%	1
39	AS8888 AS137409 AS32934	1	1%	1
40	AS212271 AS39120 AS32934	1	1%	1
41	AS37721 AS12956 AS32934	1	1%	1
42	AS13786 AS3356 AS32934	1	1%	1
43	AS37239 AS37468 AS32934	1	1%	1
44	AS37697 AS37468 AS32934	1	1%	1
45	AS20080 AS6762 AS32934	1	1%	1
46	AS199524 AS6762 AS32934	1	1%	1
47	AS6894 AS2497 AS12956 AS32934	1	1%	1
48	AS917 AS60068 AS12956 AS32934	1	1%	1
49	AS58308 AS39305 AS35280 AS32934	1	1%	1
50	AS142271 AS63927 AS137409 AS32934	1	1%	1

50 of 74 paths shown. All of them are in the JSON.

More prefixes from AS32934

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:16 UTC, fetched just now.