BGP map for 57.144.162.0/23

57.144.162.0/23 is announced by AS32934 Facebook, Inc. and seen by 327 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (37%), AS174 Cogent Communications, LLC (18%) and AS2914 NTT America, Inc. (15%). The most common path, used by 10 peers, is AS24482 AS2914 AS32934.

Routes checked 23:35:19 UTC

No change in the origin, the upstreams or the number of peers since 23:35 UTC, when this site first looked at 57.144.162.0/23.

AS-path graph toward 57.144.162.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 327 peers (3%) number on a line = peers using that link RIS data up to 23:35 UTC what the colours mean 12 of 256 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

256distinct AS paths

3.2average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	120	37%
AS174 Cogent Communications, LLC	60	18%
AS2914 NTT America, Inc.	49	15%
AS3257 GTT-BACKBONE GTT Communications Inc.	24	7%
AS6461 Zayo Bandwidth	14	4%
AS5511 Opentransit Orange S.A.	10	3%
AS3356 Level 3 Parent, LLC	9	3%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	6	2%
AS14840 BR.Digital Telecom	5	2%
AS1273 IDDQD-AS	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	118	36%
AS174 Cogent Communications, LLC	60	18%
AS2914 NTT America, Inc.	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	23	7%
AS3356 Level 3 Parent, LLC	14	4%
AS5511 Opentransit Orange S.A.	10	3%
AS6461 Zayo Bandwidth	9	3%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	4	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	AS24482 AS2914 AS32934	10	3%	10
2	AS8218 AS6461 AS32934	7	2%	6
3	AS199524 AS1299 AS32934	6	2%	6
4	AS6461 AS32934	5	2%	5
5	AS14840 AS32934	4	1%	2
6	AS13030 AS1299 AS32934	4	1%	4
7	AS47147 AS1299 AS32934	4	1%	4
8	AS2914 AS32934	3	<1%	3
9	AS12779 AS3257 AS32934	3	<1%	3
10	AS34927 AS1299 AS32934	3	<1%	3
11	AS49544 AS2914 AS32934	3	<1%	3
12	AS48362 AS1299 AS32934	3	<1%	3
13	AS32934	2	<1%	1
14	AS6830 AS32934	2	<1%	2
15	AS1299 AS32934	2	<1%	2
16	AS19151 AS32934	2	<1%	2
17	AS3320 AS1299 AS32934	2	<1%	2
18	AS9002 AS3257 AS32934	2	<1%	2
19	AS62167 AS174 AS32934	2	<1%	2
20	AS25160 AS2914 AS32934	2	<1%	2
21	AS42473 AS1299 AS32934	2	<1%	2
22	AS48185 AS1299 AS32934	2	<1%	2
23	AS49544 AS3356 AS32934	2	<1%	1
24	AS31027 AS1299 AS32934	2	<1%	1
25	AS3491 AS174 AS32934	2	<1%	2
26	AS35280 AS2914 AS32934	2	<1%	2
27	AS14907 AS1299 AS32934	2	<1%	2
28	AS15547 AS174 AS32934	2	<1%	2
29	AS47692 AS2914 AS32934	2	<1%	2
30	AS199524 AS174 AS32934	2	<1%	2
31	AS59890 AS174 AS32934	2	<1%	2
32	AS271253 AS3356 AS32934	2	<1%	1
33	AS2497 AS174 AS32934	2	<1%	2
34	AS917 AS60068 AS174 AS32934	2	<1%	2
35	AS58057 AS34549 AS1299 AS32934	2	<1%	2
36	AS35710 AS3320 AS1299 AS32934	2	<1%	2
37	AS34019 AS35625 AS5511 AS32934	2	<1%	2
38	AS51184 AS47692 AS2914 AS32934	2	<1%	2
39	AS20612 AS9044 AS174 AS32934	2	<1%	1
40	AS142289 AS9583 AS6453 AS1299 AS32934	2	<1%	1
41	AS1828 AS32934	1	<1%	1
42	AS24482 AS32934	1	<1%	1
43	AS61573 AS32934	1	<1%	1
44	AS36236 AS32934	1	<1%	1
45	AS51185 AS32934	1	<1%	1
46	AS3257 AS32934	1	<1%	1
47	AS12956 AS32934	1	<1%	1
48	AS35280 AS32934	1	<1%	1
49	AS13786 AS32934	1	<1%	1
50	AS263237 AS32934	1	<1%	1

50 of 256 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, 23:35 UTC, fetched just now.