BGP map for 2a13:b487:1220::/44

2a13:b487:1220::/44 is announced by AS7721 Qin Cloud Networks and seen by 351 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its only upstream is AS17433 Hytron Network Services Limited (100%). The most common path, used by 10 peers, is AS24482 AS137409 AS17433 AS7721.

Routes checked 12:30:31 UTC

No change in the origin, the upstreams or the number of peers since 08:01 UTC on 26 Oct, when this site first looked at 2a13:b487:1220::/44.

AS-path graph toward 2a13:b487:1220::/44

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 351 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 249 paths drawn 4 quieter networks left out

View JSON Raw upstream

351collector peers

23RIS collectors

249distinct AS paths

4.2average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS17433 Hytron Network Services Limited	350	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS17433 Hytron Network Services Limited	350	100%
AS137409 GSL Networks Pty LTD	156	44%
AS3356 Level 3 Parent, LLC	78	22%
AS6939 Hurricane Electric LLC	72	21%
AS3491 PCCW Global (HK) Ltd.	13	4%
AS1299 TWELVE99 Arelion Sweden AB	7	2%
AS2914 NTT America, Inc.	6	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS137409 AS17433 AS7721	10	3%	10
2	AS6939 AS17433 AS7721	9	3%	9
3	AS8218 AS137409 AS17433 AS7721	7	2%	6
4	AS137409 AS17433 AS7721	6	2%	6
5	AS6461 AS137409 AS17433 AS7721	5	1%	5
6	AS9002 AS3356 AS17433 AS7721	5	1%	5
7	AS199524 AS137409 AS17433 AS7721	5	1%	5
8	AS14907 AS137409 AS17433 AS7721	4	1%	4
9	AS12779 AS137409 AS17433 AS7721	4	1%	4
10	AS13030 AS3491 AS17433 AS7721	4	1%	4
11	AS14840 AS137409 AS17433 AS7721	4	1%	2
12	AS3491 AS17433 AS7721	3	<1%	3
13	AS48185 AS137409 AS17433 AS7721	3	<1%	3
14	AS2914 AS3356 AS17433 AS7721	3	<1%	3
15	AS15547 AS6939 AS17433 AS7721	3	<1%	3
16	AS25091 AS137409 AS17433 AS7721	3	<1%	3
17	AS48362 AS137409 AS17433 AS7721	3	<1%	3
18	AS852 AS3491 AS17433 AS7721	2	<1%	2
19	AS58057 AS137409 AS17433 AS7721	2	<1%	2
20	AS50628 AS3356 AS17433 AS7721	2	<1%	2
21	AS34927 AS6939 AS17433 AS7721	2	<1%	1
22	AS1299 AS3356 AS17433 AS7721	2	<1%	2
23	AS6830 AS3356 AS17433 AS7721	2	<1%	2
24	AS25160 AS137409 AS17433 AS7721	2	<1%	2
25	AS34927 AS137409 AS17433 AS7721	2	<1%	2
26	AS3214 AS6939 AS17433 AS7721	2	<1%	2
27	AS3257 AS137409 AS17433 AS7721	2	<1%	2
28	AS3320 AS6453 AS17433 AS7721	2	<1%	2
29	AS62167 AS6939 AS17433 AS7721	2	<1%	2
30	AS212483 AS137409 AS17433 AS7721	2	<1%	1
31	AS8529 AS6939 AS17433 AS7721	2	<1%	2
32	AS12859 AS137409 AS17433 AS7721	2	<1%	1
33	AS49544 AS3491 AS17433 AS7721	2	<1%	2
34	AS47692 AS6939 AS17433 AS7721	2	<1%	2
35	AS51184 AS6939 AS17433 AS7721	2	<1%	2
36	AS59890 AS3356 AS17433 AS7721	2	<1%	2
37	AS2497 AS3356 AS17433 AS7721	2	<1%	2
38	AS6667 AS3491 AS17433 AS7721	2	<1%	2
39	AS202032 AS6939 AS17433 AS7721	2	<1%	2
40	AS51185 AS137409 AS17433 AS7721	2	<1%	2
41	AS19151 AS137409 AS17433 AS7721	2	<1%	2
42	AS6762 AS3356 AS17433 AS7721	2	<1%	2
43	AS35710 AS137409 AS17433 AS7721	2	<1%	2
44	AS28917 AS137409 AS17433 AS7721	2	<1%	1
45	AS58057 AS6939 AS17433 AS7721	2	<1%	1
46	AS49544 AS3356 AS17433 AS7721	2	<1%	1
47	AS18041 AS137409 AS17433 AS7721	2	<1%	1
48	AS1403 AS577 AS6939 AS17433 AS7721	2	<1%	1
49	AS42473 AS1299 AS3356 AS17433 AS7721	2	<1%	2
50	AS34019 AS3303 AS3356 AS17433 AS7721	2	<1%	2

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS7721

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.