BGP map for 47.78.128.0/17

47.78.128.0/17 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 333 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS21859 Zenlayer Inc (61%), AS7473 Singapore Telecommunications Ltd (12%) and AS6939 Hurricane Electric LLC (11%). The most common path, used by 11 peers, is AS24482 AS45102.

Routes checked 10:19:10 UTC

No change in the origin, the upstreams or the number of peers since 10:19 UTC, when this site first looked at 47.78.128.0/17.

333collector peers

23RIS collectors

258distinct AS paths

4.9average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS21859 Zenlayer Inc	203	61%
AS7473 Singapore Telecommunications Ltd	39	12%
AS6939 Hurricane Electric LLC	37	11%
AS24482 SG.GS	11	3%
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	11	3%
AS8220 COLT COLT Technology Services Group Limited	7	2%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	6	2%
AS8529 OMANTEL-AS Zain Omantel International FZ-LLC	2	<1%
AS9583 Sify Limited	2	<1%
AS61292 BLXGRP Blix Group AS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4229 Zenlayer Inc	203	61%
AS21859 Zenlayer Inc	203	61%
AS2914 NTT America, Inc.	145	44%
AS1299 TWELVE99 Arelion Sweden AB	49	15%
AS7473 Singapore Telecommunications Ltd	39	12%
AS6939 Hurricane Electric LLC	37	11%
AS3356 Level 3 Parent, LLC	25	8%
AS3320 DTAG Deutsche Telekom AG	22	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	14	4%
AS151326 DCConnect Communication Pte. Ltd.	11	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	11	3%	11
2	AS8218 AS6461 AS2914 AS4229 AS21859 AS45102	7	2%	6
3	AS6461 AS2914 AS4229 AS21859 AS45102	5	2%	5
4	AS47147 AS3320 AS7473 AS45102	4	1%	4
5	AS13030 AS1299 AS4229 AS21859 AS45102	4	1%	4
6	AS12779 AS2914 AS4229 AS21859 AS45102	4	1%	4
7	AS14840 AS174 AS151326 AS135391 AS45102	4	1%	2
8	AS2914 AS4229 AS21859 AS45102	3	<1%	3
9	AS34019 AS3303 AS6939 AS45102	3	<1%	3
10	AS9002 AS2914 AS4229 AS21859 AS45102	3	<1%	3
11	AS48185 AS2914 AS4229 AS21859 AS45102	3	<1%	3
12	AS25091 AS2914 AS4229 AS21859 AS45102	3	<1%	3
13	AS199524 AS1299 AS4229 AS21859 AS45102	3	<1%	3
14	AS3214 AS9002 AS2914 AS4229 AS21859 AS45102	3	<1%	3
15	AS8529 AS45102	2	<1%	2
16	AS3320 AS7473 AS45102	2	<1%	2
17	AS142289 AS9583 AS45102	2	<1%	1
18	AS59890 AS6939 AS45102	2	<1%	2
19	AS2497 AS7473 AS45102	2	<1%	2
20	AS1299 AS4229 AS21859 AS45102	2	<1%	2
21	AS35710 AS3320 AS7473 AS45102	2	<1%	2
22	AS15547 AS3303 AS6939 AS45102	2	<1%	2
23	AS3257 AS1299 AS4229 AS21859 AS45102	2	<1%	2
24	AS6830 AS2914 AS4229 AS21859 AS45102	2	<1%	2
25	AS3491 AS2914 AS4229 AS21859 AS45102	2	<1%	2
26	AS25160 AS2914 AS4229 AS21859 AS45102	2	<1%	2
27	AS34927 AS1299 AS4229 AS21859 AS45102	2	<1%	2
28	AS14907 AS2914 AS4229 AS21859 AS45102	2	<1%	2
29	AS31027 AS1299 AS4229 AS21859 AS45102	2	<1%	1
30	AS6762 AS2914 AS4229 AS21859 AS45102	2	<1%	2
31	AS199524 AS2914 AS4229 AS21859 AS45102	2	<1%	2
32	AS47692 AS33891 AS3320 AS7473 AS45102	2	<1%	2
33	AS49544 AS2914 AS4229 AS21859 AS45102	2	<1%	2
34	AS20612 AS8758 AS3303 AS6939 AS45102	2	<1%	1
35	AS19151 AS2914 AS4229 AS21859 AS45102	2	<1%	2
36	AS62167 AS3356 AS2914 AS4229 AS21859 AS45102	2	<1%	2
37	AS58057 AS34549 AS2914 AS4229 AS21859 AS45102	2	<1%	2
38	AS49544 AS3356 AS2914 AS4229 AS21859 AS45102	2	<1%	1
39	AS51184 AS47692 AS33891 AS3320 AS7473 AS45102	2	<1%	2
40	AS48362 AS1764 AS2914 AS4229 AS21859 AS45102	2	<1%	2
41	AS51185 AS6762 AS2914 AS4229 AS21859 AS45102	2	<1%	2
42	AS271253 AS3356 AS2914 AS4229 AS21859 AS45102	2	<1%	1
43	AS58057 AS1836 AS3356 AS2914 AS4229 AS21859 AS45102	2	<1%	2
44	AS61292 AS45102	1	<1%	1
45	AS38001 AS45102	1	<1%	1
46	AS45489 AS45102	1	<1%	1
47	AS18106 AS45102	1	<1%	1
48	AS9002 AS45102	1	<1%	1
49	AS58952 AS45102	1	<1%	1
50	AS45896 AS45102	1	<1%	1

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS45102

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 10:18 UTC, fetched just now.