BGP map for 185.75.173.0/24

185.75.173.0/24 is announced by AS4809 China Telecom Next Generation Carrier Network and seen by 334 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS20485 TRANSTELECOM (52%), AS1299 TWELVE99 (19%) and AS3356 Level 3 Parent, LLC (19%). The most common path, used by 11 peers, is AS24482 AS20485 AS4809.

Routes checked 10:47:51 UTC

Recent route changes

8 Nov 10:47 UTCThe prefix is announced again, seen by 334 collector peers
8 Nov 02:57 UTCNo collector peer sees the prefix any more

AS-path graph toward 185.75.173.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 262 paths drawn 6 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

262distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	175	52%
AS1299 TWELVE99 Arelion Sweden AB	65	19%
AS3356 Level 3 Parent, LLC	64	19%
AS3320 DTAG Deutsche Telekom AG	22	7%
AS4837 CHINA UNICOM China169 Backbone	4	1%
AS3214 XTOM xTom GmbH	3	<1%
AS35710 WEBERCLOUD weber.digital GmbH	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	174	52%
AS3356 Level 3 Parent, LLC	64	19%
AS1299 TWELVE99 Arelion Sweden AB	63	19%
AS3320 DTAG Deutsche Telekom AG	20	6%
AS174 Cogent Communications, LLC	10	3%
AS2914 NTT America, Inc.	8	2%
AS6939 Hurricane Electric LLC	6	2%
AS9002 RETN-AS RETN Limited	5	1%
AS3491 PCCW Global (HK) Ltd.	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS20485 AS4809	11	3%	11
2	AS8218 AS20485 AS4809	7	2%	6
3	AS199524 AS1299 AS4809	5	1%	5
4	AS9002 AS1299 AS4809	4	1%	4
5	AS12779 AS20485 AS4809	4	1%	4
6	AS14840 AS20485 AS4809	4	1%	2
7	AS3214 AS4809	3	<1%	3
8	AS48185 AS20485 AS4809	3	<1%	3
9	AS2914 AS3356 AS4809	3	<1%	3
10	AS3491 AS20485 AS4809	3	<1%	3
11	AS13030 AS20485 AS4809	3	<1%	3
12	AS25091 AS20485 AS4809	3	<1%	3
13	AS48362 AS20485 AS4809	3	<1%	3
14	AS3320 AS4809	2	<1%	2
15	AS1299 AS4809	2	<1%	2
16	AS34927 AS1299 AS4809	2	<1%	2
17	AS3257 AS3356 AS4809	2	<1%	2
18	AS6461 AS1299 AS4809	2	<1%	2
19	AS6830 AS1299 AS4809	2	<1%	2
20	AS25160 AS20485 AS4809	2	<1%	2
21	AS62167 AS20485 AS4809	2	<1%	2
22	AS42473 AS1299 AS4809	2	<1%	2
23	AS49544 AS20485 AS4809	2	<1%	2
24	AS14907 AS20485 AS4809	2	<1%	2
25	AS34019 AS20485 AS4809	2	<1%	2
26	AS47147 AS1299 AS4809	2	<1%	2
27	AS15547 AS20485 AS4809	2	<1%	2
28	AS47147 AS3320 AS4809	2	<1%	2
29	AS47692 AS20485 AS4809	2	<1%	2
30	AS51184 AS20485 AS4809	2	<1%	2
31	AS59890 AS3356 AS4809	2	<1%	2
32	AS35280 AS3356 AS4809	2	<1%	2
33	AS6762 AS20485 AS4809	2	<1%	2
34	AS6461 AS20485 AS4809	2	<1%	2
35	AS51185 AS20485 AS4809	2	<1%	2
36	AS35710 AS20485 AS4809	2	<1%	2
37	AS271253 AS3356 AS4809	2	<1%	1
38	AS49544 AS3356 AS4809	2	<1%	1
39	AS58057 AS1836 AS20485 AS4809	2	<1%	2
40	AS20612 AS8758 AS20485 AS4809	2	<1%	1
41	AS31027 AS6797 AS20485 AS4809	2	<1%	1
42	AS142289 AS9583 AS7473 AS3320 AS4809	2	<1%	1
43	AS20485 AS4809	1	<1%	1
44	AS7018 AS1299 AS4809	1	<1%	1
45	AS852 AS3320 AS4809	1	<1%	1
46	AS37721 AS20485 AS4809	1	<1%	1
47	AS50300 AS3356 AS4809	1	<1%	1
48	AS3333 AS20485 AS4809	1	<1%	1
49	AS17639 AS20485 AS4809	1	<1%	1
50	AS3549 AS3356 AS4809	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS4809

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.