BGP map for 66.102.249.0/24

66.102.249.0/24 is announced by AS4809 China Telecom Next Generation Carrier Network and seen by 329 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (46%), AS1299 TWELVE99 (42%) and AS6939 Hurricane Electric LLC (5%). The most common path, used by 8 peers, is AS24482 AS2914 AS3356 AS4809.

Routes checked 12:10:34 UTC

Recent route changes

8 Nov 11:14 UTCThe prefix is announced again, seen by 328 collector peers
8 Nov 02:59 UTCNo collector peer sees the prefix any more

AS-path graph toward 66.102.249.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 329 peers (2%) number on a line = peers using that link RIS data up to 12:09 UTC what the colours mean 12 of 256 paths drawn 4 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

256distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	151	46%
AS1299 TWELVE99 Arelion Sweden AB	138	42%
AS6939 Hurricane Electric LLC	18	5%
AS4837 CHINA UNICOM China169 Backbone	4	1%
AS3214 XTOM xTom GmbH	3	<1%
AS24482 SG.GS	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS1828 Unitas Global	1	<1%
AS17639 Converge ICT Solutions Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	151	46%
AS1299 TWELVE99 Arelion Sweden AB	136	41%
AS2914 NTT America, Inc.	23	7%
AS6939 Hurricane Electric LLC	18	5%
AS174 Cogent Communications, LLC	12	4%
AS6461 Zayo Bandwidth	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	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 AS2914 AS3356 AS4809	8	2%	8
2	AS199524 AS1299 AS4809	6	2%	6
3	AS8218 AS6461 AS3356 AS4809	6	2%	5
4	AS13030 AS1299 AS4809	4	1%	4
5	AS9002 AS3356 AS4809	4	1%	4
6	AS14840 AS3356 AS4809	4	1%	2
7	AS47147 AS1299 AS4809	4	1%	4
8	AS3214 AS4809	3	<1%	3
9	AS24482 AS4809	3	<1%	3
10	AS2914 AS3356 AS4809	3	<1%	3
11	AS34927 AS1299 AS4809	3	<1%	3
12	AS49544 AS3356 AS4809	3	<1%	2
13	AS35280 AS3356 AS4809	3	<1%	3
14	AS6461 AS3356 AS4809	3	<1%	3
15	AS48362 AS1299 AS4809	3	<1%	3
16	AS12779 AS3257 AS3356 AS4809	3	<1%	3
17	AS1299 AS4809	2	<1%	2
18	AS49544 AS4809	2	<1%	2
19	AS3257 AS3356 AS4809	2	<1%	2
20	AS6461 AS1299 AS4809	2	<1%	2
21	AS6830 AS1299 AS4809	2	<1%	2
22	AS3320 AS1299 AS4809	2	<1%	2
23	AS3491 AS1299 AS4809	2	<1%	2
24	AS62167 AS3356 AS4809	2	<1%	2
25	AS25160 AS1299 AS4809	2	<1%	2
26	AS42473 AS1299 AS4809	2	<1%	2
27	AS48185 AS3356 AS4809	2	<1%	2
28	AS31027 AS1299 AS4809	2	<1%	1
29	AS14907 AS1299 AS4809	2	<1%	2
30	AS25091 AS1299 AS4809	2	<1%	2
31	AS6762 AS3356 AS4809	2	<1%	2
32	AS59890 AS3356 AS4809	2	<1%	2
33	AS271253 AS3356 AS4809	2	<1%	1
34	AS58057 AS1836 AS3356 AS4809	2	<1%	2
35	AS58057 AS34549 AS1299 AS4809	2	<1%	2
36	AS35710 AS3320 AS3356 AS4809	2	<1%	2
37	AS15547 AS174 AS3356 AS4809	2	<1%	2
38	AS51184 AS1764 AS3356 AS4809	2	<1%	2
39	AS51185 AS6762 AS3356 AS4809	2	<1%	2
40	AS20612 AS9044 AS1299 AS4809	2	<1%	1
41	AS142289 AS9583 AS2914 AS3356 AS4809	2	<1%	1
42	AS917 AS60068 AS33891 AS3320 AS3356 AS4809	2	<1%	2
43	AS1828 AS4809	1	<1%	1
44	AS17639 AS4809	1	<1%	1
45	AS6057 AS4809	1	<1%	1
46	AS36236 AS4809	1	<1%	1
47	AS51185 AS4809	1	<1%	1
48	AS31742 AS1299 AS4809	1	<1%	1
49	AS35266 AS1299 AS4809	1	<1%	1
50	AS6424 AS1299 AS4809	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS4809

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 12:09 UTC, fetched just now.