BGP map for 57.144.112.0/23

57.144.112.0/23 is announced by AS32934 Facebook, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (32%), AS174 Cogent Communications, LLC (23%) and AS2914 NTT America, Inc. (17%). The most common path, used by 11 peers, is AS24482 AS32934.

Routes checked 11:31:37 UTC

No change in the origin, the upstreams or the number of peers since 06:14 UTC on 27 Oct, when this site first looked at 57.144.112.0/23.

AS-path graph toward 57.144.112.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 265 paths drawn 3 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

265distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	106	32%
AS174 Cogent Communications, LLC	77	23%
AS2914 NTT America, Inc.	56	17%
AS3356 Level 3 Parent, LLC	24	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	22	7%
AS9002 RETN-AS RETN Limited	21	6%
AS24482 SG.GS	11	3%
AS5511 Opentransit Orange S.A.	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS21412 CGATES-AS UAB "Cgates"	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	104	32%
AS174 Cogent Communications, LLC	77	23%
AS2914 NTT America, Inc.	53	16%
AS3356 Level 3 Parent, LLC	28	9%
AS3257 GTT-BACKBONE GTT Communications Inc.	21	6%
AS9002 RETN-AS RETN Limited	17	5%
AS6461 Zayo Bandwidth	8	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	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 AS32934	11	3%	11
2	AS8218 AS6461 AS174 AS32934	6	2%	5
3	AS9002 AS32934	4	1%	4
4	AS13030 AS2914 AS32934	4	1%	4
5	AS6461 AS174 AS32934	4	1%	4
6	AS199524 AS1299 AS32934	4	1%	4
7	AS14840 AS174 AS32934	4	1%	2
8	AS2914 AS32934	3	<1%	3
9	AS34927 AS1299 AS32934	3	<1%	3
10	AS14907 AS1299 AS32934	3	<1%	3
11	AS12779 AS3257 AS32934	3	<1%	3
12	AS199524 AS174 AS32934	3	<1%	3
13	AS47147 AS1299 AS32934	3	<1%	3
14	AS1299 AS32934	2	<1%	2
15	AS49544 AS32934	2	<1%	2
16	AS3320 AS1299 AS32934	2	<1%	2
17	AS25160 AS2914 AS32934	2	<1%	2
18	AS15547 AS174 AS32934	2	<1%	2
19	AS48362 AS9002 AS32934	2	<1%	2
20	AS47692 AS2914 AS32934	2	<1%	2
21	AS59890 AS3356 AS32934	2	<1%	2
22	AS2497 AS174 AS32934	2	<1%	2
23	AS19151 AS2914 AS32934	2	<1%	2
24	AS271253 AS174 AS32934	2	<1%	1
25	AS35280 AS2914 AS32934	2	<1%	2
26	AS49544 AS2914 AS32934	2	<1%	2
27	AS31027 AS1299 AS32934	2	<1%	1
28	AS58057 AS34549 AS1299 AS32934	2	<1%	2
29	AS34019 AS25091 AS2914 AS32934	2	<1%	2
30	AS51184 AS47692 AS2914 AS32934	2	<1%	2
31	AS35710 AS3320 AS1299 AS32934	2	<1%	2
32	AS20612 AS8758 AS9002 AS32934	2	<1%	1
33	AS49544 AS3356 AS1299 AS32934	2	<1%	1
34	AS142289 AS9583 AS6453 AS1299 AS32934	2	<1%	1
35	AS3257 AS32934	1	<1%	1
36	AS21412 AS32934	1	<1%	1
37	AS36236 AS32934	1	<1%	1
38	AS7018 AS1299 AS32934	1	<1%	1
39	AS852 AS3257 AS32934	1	<1%	1
40	AS37721 AS5511 AS32934	1	<1%	1
41	AS50300 AS3257 AS32934	1	<1%	1
42	AS58057 AS174 AS32934	1	<1%	1
43	AS48185 AS3356 AS32934	1	<1%	1
44	AS38001 AS9002 AS32934	1	<1%	1
45	AS17639 AS9002 AS32934	1	<1%	1
46	AS3549 AS3356 AS32934	1	<1%	1
47	AS20514 AS1299 AS32934	1	<1%	1
48	AS50304 AS1299 AS32934	1	<1%	1
49	AS132825 AS174 AS32934	1	<1%	1
50	AS55720 AS2914 AS32934	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS32934

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.