BGP map for 163.77.136.0/23

163.77.136.0/23 is announced by AS32934 Facebook, Inc. and seen by 334 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (22%), AS174 Cogent Communications, LLC (12%) and AS3356 Level 3 Parent, LLC (7%). The most common path, used by 11 peers, is AS24482 AS32934.

Routes checked 19:11:58 UTC

No change in the origin, the upstreams or the number of peers since 19:11 UTC, when this site first looked at 163.77.136.0/23.

AS-path graph toward 163.77.136.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 19:11 UTC what the colours mean 12 of 263 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

263distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	74	22%
AS174 Cogent Communications, LLC	40	12%
AS3356 Level 3 Parent, LLC	24	7%
AS2914 NTT America, Inc.	21	6%
AS9002 RETN-AS RETN Limited	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS24482 SG.GS	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	72	22%
AS174 Cogent Communications, LLC	40	12%
AS3356 Level 3 Parent, LLC	24	7%
AS2914 NTT America, Inc.	18	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	4%
AS9002 RETN-AS RETN Limited	10	3%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	6	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS60068 CDN77 Datacamp Limited	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 AS32934	7	2%	6
3	AS6461 AS32934	5	1%	5
4	AS199524 AS1299 AS32934	5	1%	5
5	AS13030 AS32934	4	1%	4
6	AS9002 AS32934	4	1%	4
7	AS12779 AS32934	4	1%	4
8	AS2914 AS32934	3	<1%	3
9	AS14907 AS32934	3	<1%	3
10	AS49544 AS32934	3	<1%	3
11	AS35280 AS32934	3	<1%	3
12	AS34019 AS32934	3	<1%	3
13	AS34927 AS1299 AS32934	3	<1%	3
14	AS14840 AS3356 AS32934	3	<1%	2
15	AS47147 AS1299 AS32934	3	<1%	3
16	AS32934	2	<1%	1
17	AS3491 AS32934	2	<1%	2
18	AS1299 AS32934	2	<1%	2
19	AS8529 AS32934	2	<1%	2
20	AS51185 AS32934	2	<1%	2
21	AS6762 AS32934	2	<1%	2
22	AS2497 AS32934	2	<1%	2
23	AS19151 AS32934	2	<1%	2
24	AS917 AS60068 AS32934	2	<1%	2
25	AS3320 AS1299 AS32934	2	<1%	2
26	AS25160 AS2914 AS32934	2	<1%	2
27	AS49544 AS3356 AS32934	2	<1%	1
28	AS31027 AS1299 AS32934	2	<1%	1
29	AS15547 AS174 AS32934	2	<1%	2
30	AS48362 AS9002 AS32934	2	<1%	2
31	AS47692 AS2914 AS32934	2	<1%	2
32	AS59890 AS60068 AS32934	2	<1%	2
33	AS271253 AS3356 AS32934	2	<1%	1
34	AS58057 AS34549 AS1299 AS32934	2	<1%	2
35	AS35710 AS3320 AS1299 AS32934	2	<1%	2
36	AS51184 AS47692 AS2914 AS32934	2	<1%	2
37	AS142289 AS9583 AS4755 AS6453 AS32934	2	<1%	1
38	AS1828 AS32934	1	<1%	1
39	AS59919 AS32934	1	<1%	1
40	AS37721 AS32934	1	<1%	1
41	AS17639 AS32934	1	<1%	1
42	AS38001 AS32934	1	<1%	1
43	AS45489 AS32934	1	<1%	1
44	AS38008 AS32934	1	<1%	1
45	AS142271 AS32934	1	<1%	1
46	AS36236 AS32934	1	<1%	1
47	AS134823 AS32934	1	<1%	1
48	AS18106 AS32934	1	<1%	1
49	AS199524 AS32934	1	<1%	1
50	AS58952 AS32934	1	<1%	1

50 of 263 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, 19:11 UTC, fetched just now.