BGP map for 147.78.132.0/23

147.78.132.0/23 is announced by AS4809 China Telecom Next Generation Carrier Network and seen by 330 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (33%), AS3356 Level 3 Parent, LLC (24%) and AS2914 NTT America, Inc. (19%). The most common path, used by 11 peers, is AS24482 AS9304 AS4809.

Routes checked 21:52:00 UTC

No change in the origin, the upstreams or the number of peers since 21:52 UTC, when this site first looked at 147.78.132.0/23.

AS-path graph toward 147.78.132.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 21:50 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

255distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	108	33%
AS3356 Level 3 Parent, LLC	80	24%
AS2914 NTT America, Inc.	63	19%
AS3320 DTAG Deutsche Telekom AG	47	14%
AS9304 HGC Global Communications Limited	18	5%
AS3491 PCCW Global (HK) Ltd.	10	3%
AS3214 XTOM xTom GmbH	3	<1%
AS4837 CHINA UNICOM China169 Backbone	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	106	32%
AS3356 Level 3 Parent, LLC	80	24%
AS2914 NTT America, Inc.	60	18%
AS3320 DTAG Deutsche Telekom AG	45	14%
AS9304 HGC Global Communications Limited	18	5%
AS174 Cogent Communications, LLC	13	4%
AS3491 PCCW Global (HK) Ltd.	9	3%
AS9002 RETN-AS RETN Limited	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%

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 AS9304 AS4809	11	3%	11
2	AS8218 AS3320 AS4809	7	2%	6
3	AS199524 AS1299 AS4809	7	2%	7
4	AS13030 AS3320 AS4809	4	1%	4
5	AS12779 AS2914 AS4809	4	1%	4
6	AS14840 AS3356 AS4809	4	1%	2
7	AS2914 AS4809	3	<1%	3
8	AS3214 AS4809	3	<1%	3
9	AS9002 AS2914 AS4809	3	<1%	3
10	AS34927 AS1299 AS4809	3	<1%	3
11	AS35280 AS2914 AS4809	3	<1%	3
12	AS34019 AS3320 AS4809	3	<1%	3
13	AS25091 AS3320 AS4809	3	<1%	3
14	AS6461 AS3356 AS4809	3	<1%	3
15	AS48362 AS1299 AS4809	3	<1%	3
16	AS3320 AS4809	2	<1%	2
17	AS1299 AS4809	2	<1%	2
18	AS3257 AS3356 AS4809	2	<1%	2
19	AS6461 AS1299 AS4809	2	<1%	2
20	AS3491 AS3356 AS4809	2	<1%	2
21	AS62167 AS3356 AS4809	2	<1%	2
22	AS25160 AS2914 AS4809	2	<1%	2
23	AS42473 AS1299 AS4809	2	<1%	2
24	AS49544 AS3356 AS4809	2	<1%	1
25	AS35710 AS3320 AS4809	2	<1%	2
26	AS8529 AS3356 AS4809	2	<1%	2
27	AS14907 AS1299 AS4809	2	<1%	2
28	AS47692 AS2914 AS4809	2	<1%	2
29	AS47147 AS3320 AS4809	2	<1%	2
30	AS49544 AS3320 AS4809	2	<1%	2
31	AS47147 AS1299 AS4809	2	<1%	2
32	AS59890 AS3356 AS4809	2	<1%	2
33	AS271253 AS3356 AS4809	2	<1%	1
34	AS19151 AS2914 AS4809	2	<1%	2
35	AS58057 AS1836 AS3356 AS4809	2	<1%	2
36	AS58057 AS34549 AS1299 AS4809	2	<1%	2
37	AS142289 AS9583 AS2914 AS4809	2	<1%	1
38	AS31027 AS12552 AS3320 AS4809	2	<1%	1
39	AS15547 AS174 AS3356 AS4809	2	<1%	2
40	AS51184 AS47692 AS2914 AS4809	2	<1%	2
41	AS20612 AS9044 AS1299 AS4809	2	<1%	1
42	AS3491 AS4809	1	<1%	1
43	AS36924 AS1299 AS4809	1	<1%	1
44	AS31742 AS1299 AS4809	1	<1%	1
45	AS35266 AS2914 AS4809	1	<1%	1
46	AS1828 AS1299 AS4809	1	<1%	1
47	AS6830 AS1299 AS4809	1	<1%	1
48	AS6424 AS1299 AS4809	1	<1%	1
49	AS39122 AS1299 AS4809	1	<1%	1
50	AS48185 AS1299 AS4809	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS4809

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:50 UTC, fetched just now.