BGP map for 8.221.128.0/18

8.221.128.0/18 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 325 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (64%), AS17676 SoftBank Corp. (23%) and AS6939 Hurricane Electric LLC (8%). The most common path, used by 10 peers, is AS24482 AS45102.

Routes checked 14:19:31 UTC

No change in the origin, the upstreams or the number of peers since 06:42 UTC on 29 Oct, when this site first looked at 8.221.128.0/18.

AS-path graph toward 8.221.128.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 325 peers (3%) number on a line = peers using that link RIS data up to 14:18 UTC what the colours mean 12 of 253 paths drawn 4 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

253distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	207	64%
AS17676 SoftBank Corp.	76	23%
AS6939 Hurricane Electric LLC	25	8%
AS24482 SG.GS	10	3%
AS17639 Converge ICT Solutions Inc.	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%
AS59105 Home NOC Operators Group	1	<1%
AS12389 ROSTELECOM-AS PJSC Rostelecom	1	<1%
AS2516 KDDI CORPORATION	1	<1%
AS132132 MyRepublic Ltd.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	204	63%
AS17676 SoftBank Corp.	76	23%
AS3356 Level 3 Parent, LLC	31	10%
AS1299 TWELVE99 Arelion Sweden AB	30	9%
AS6939 Hurricane Electric LLC	25	8%
AS701 Verizon Business	14	4%
AS6461 Zayo Bandwidth	12	4%
AS9002 RETN-AS RETN Limited	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS3320 DTAG Deutsche Telekom AG	10	3%

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 AS45102	10	3%	10
2	AS8218 AS6461 AS2914 AS45102	7	2%	6
3	AS6461 AS2914 AS45102	5	2%	5
4	AS13030 AS1299 AS17676 AS45102	4	1%	4
5	AS14840 AS701 AS17676 AS45102	4	1%	2
6	AS2914 AS45102	3	<1%	3
7	AS9002 AS2914 AS45102	3	<1%	3
8	AS12779 AS2914 AS45102	3	<1%	3
9	AS48185 AS2914 AS45102	3	<1%	3
10	AS49544 AS17676 AS45102	3	<1%	3
11	AS35280 AS2914 AS45102	3	<1%	3
12	AS25091 AS2914 AS45102	3	<1%	3
13	AS51185 AS6762 AS2914 AS45102	3	<1%	3
14	AS48362 AS1764 AS2914 AS45102	3	<1%	3
15	AS3257 AS17676 AS45102	2	<1%	2
16	AS6830 AS2914 AS45102	2	<1%	2
17	AS3320 AS2914 AS45102	2	<1%	2
18	AS3491 AS2914 AS45102	2	<1%	2
19	AS25160 AS2914 AS45102	2	<1%	2
20	AS1299 AS17676 AS45102	2	<1%	2
21	AS14907 AS2914 AS45102	2	<1%	2
22	AS8529 AS6939 AS45102	2	<1%	2
23	AS6762 AS2914 AS45102	2	<1%	2
24	AS199524 AS2914 AS45102	2	<1%	2
25	AS47692 AS2914 AS45102	2	<1%	2
26	AS59890 AS6939 AS45102	2	<1%	2
27	AS19151 AS17676 AS45102	2	<1%	2
28	AS62167 AS3356 AS2914 AS45102	2	<1%	2
29	AS42473 AS9002 AS2914 AS45102	2	<1%	2
30	AS34927 AS1299 AS17676 AS45102	2	<1%	2
31	AS49544 AS3356 AS2914 AS45102	2	<1%	1
32	AS31027 AS3356 AS2914 AS45102	2	<1%	1
33	AS35710 AS3320 AS2914 AS45102	2	<1%	2
34	AS15547 AS3303 AS2914 AS45102	2	<1%	2
35	AS51184 AS47692 AS2914 AS45102	2	<1%	2
36	AS34019 AS25091 AS2914 AS45102	2	<1%	2
37	AS47147 AS3320 AS2914 AS45102	2	<1%	2
38	AS47147 AS1299 AS17676 AS45102	2	<1%	2
39	AS271253 AS3356 AS2914 AS45102	2	<1%	1
40	AS58057 AS1836 AS3356 AS2914 AS45102	2	<1%	2
41	AS142289 AS9583 AS1299 AS17676 AS45102	2	<1%	1
42	AS20612 AS8758 AS9002 AS2914 AS45102	2	<1%	1
43	AS58057 AS34549 AS174 AS701 AS17676 AS45102	2	<1%	2
44	AS17639 AS45102	1	<1%	1
45	AS18106 AS45102	1	<1%	1
46	AS59105 AS45102	1	<1%	1
47	AS15692 AS2914 AS45102	1	<1%	1
48	AS31742 AS2914 AS45102	1	<1%	1
49	AS35266 AS2914 AS45102	1	<1%	1
50	AS14630 AS2914 AS45102	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS45102

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:18 UTC, fetched just now.