BGP map for 2001:57a:b00::/40

2001:57a:b00::/40 is announced by AS22773 Cox Communications Inc. and seen by 333 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (35%), AS6939 Hurricane Electric LLC (30%) and AS3257 GTT-BACKBONE (27%). The most common path, used by 9 peers, is AS6939 AS22773.

Routes checked 21:47:05 UTC

No change in the origin, the upstreams or the number of peers since 21:47 UTC, when this site first looked at 2001:57a:b00::/40.

AS-path graph toward 2001:57a:b00::/40

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 333 peers (3%) number on a line = peers using that link RIS data up to 21:46 UTC what the colours mean 12 of 245 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

333collector peers

23RIS collectors

245distinct 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	117	35%
AS6939 Hurricane Electric LLC	100	30%
AS3257 GTT-BACKBONE GTT Communications Inc.	90	27%
AS6461 Zayo Bandwidth	18	5%
AS60068 CDN77 Datacamp Limited	4	1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	115	35%
AS6939 Hurricane Electric LLC	91	27%
AS3257 GTT-BACKBONE GTT Communications Inc.	88	26%
AS2914 NTT America, Inc.	14	4%
AS6461 Zayo Bandwidth	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS3356 Level 3 Parent, LLC	7	2%
AS174 Cogent Communications, LLC	5	2%
AS3491 PCCW Global (HK) Ltd.	5	2%
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	AS6939 AS22773	9	3%	9
2	AS24482 AS2914 AS3257 AS22773	8	2%	8
3	AS8218 AS6461 AS22773	7	2%	6
4	AS6461 AS22773	5	2%	5
5	AS9002 AS3257 AS22773	5	2%	5
6	AS13030 AS1299 AS22773	4	1%	4
7	AS14907 AS6939 AS22773	4	1%	4
8	AS58057 AS6939 AS22773	4	1%	3
9	AS12779 AS3257 AS22773	4	1%	4
10	AS48185 AS1299 AS22773	3	<1%	3
11	AS3214 AS6939 AS22773	3	<1%	3
12	AS48362 AS1299 AS22773	3	<1%	3
13	AS199524 AS1299 AS22773	3	<1%	3
14	AS3491 AS3257 AS22773	3	<1%	3
15	AS15547 AS6939 AS22773	3	<1%	3
16	AS24482 AS2914 AS1299 AS22773	3	<1%	3
17	AS14840 AS3356 AS1299 AS22773	3	<1%	2
18	AS34019 AS35625 AS3257 AS22773	3	<1%	3
19	AS1299 AS22773	2	<1%	2
20	AS3257 AS22773	2	<1%	2
21	AS49544 AS22773	2	<1%	2
22	AS199524 AS3257 AS22773	2	<1%	2
23	AS6762 AS3257 AS22773	2	<1%	2
24	AS34927 AS6939 AS22773	2	<1%	1
25	AS37721 AS6939 AS22773	2	<1%	1
26	AS31027 AS1299 AS22773	2	<1%	1
27	AS35710 AS6939 AS22773	2	<1%	2
28	AS2914 AS3257 AS22773	2	<1%	2
29	AS34927 AS1299 AS22773	2	<1%	2
30	AS47692 AS6939 AS22773	2	<1%	2
31	AS51184 AS6939 AS22773	2	<1%	2
32	AS12859 AS1299 AS22773	2	<1%	1
33	AS25160 AS1299 AS22773	2	<1%	2
34	AS47147 AS1299 AS22773	2	<1%	2
35	AS42473 AS1299 AS22773	2	<1%	2
36	AS62167 AS6939 AS22773	2	<1%	2
37	AS917 AS60068 AS22773	2	<1%	2
38	AS202032 AS6939 AS22773	2	<1%	2
39	AS199524 AS6939 AS22773	2	<1%	2
40	AS28917 AS3257 AS22773	2	<1%	1
41	AS59890 AS60068 AS22773	2	<1%	2
42	AS25091 AS1299 AS22773	2	<1%	2
43	AS1403 AS577 AS6939 AS22773	2	<1%	1
44	AS49544 AS3356 AS1299 AS22773	2	<1%	1
45	AS142289 AS9583 AS1299 AS22773	2	<1%	1
46	AS20612 AS9044 AS1299 AS22773	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS22773	2	<1%	1
48	AS199524 AS22773	1	<1%	1
49	AS2497 AS3257 AS22773	1	<1%	1
50	AS25152 AS6939 AS22773	1	<1%	1

50 of 245 paths shown. All of them are in the JSON.

More prefixes from AS22773

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:46 UTC, fetched just now.