BGP map for 78.105.0.0/18

78.105.0.0/18 is announced by AS18046 DongFong Technology Co. Ltd. and seen by 335 peers of 23 RIPE RIS collectors, over 264 different AS paths. Its busiest upstreams are AS9002 RETN-AS (62%), AS4637 Telstra Global (23%) and AS6939 Hurricane Electric LLC (13%). The most common path, used by 9 peers, is AS24482 AS9002 AS18046.

Routes checked 14:58:19 UTC

Recent route changes

8 Nov 14:58 UTCAS174 Cogent Communications, LLC is no longer an upstream (it had 50% of peers)

AS-path graph toward 78.105.0.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 335 peers (3%) number on a line = peers using that link RIS data up to 14:58 UTC what the colours mean 12 of 264 paths drawn 6 quieter networks left out

View JSON Raw upstream

335collector peers

23RIS collectors

264distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	209	62%
AS4637 Telstra Global	76	23%
AS6939 Hurricane Electric LLC	42	13%
AS18041 Taiwan Digital Streaming Co.	2	<1%
AS17408 AboveNet Communications Taiwan	2	<1%
AS38855 Taiwan Digital Streaming Co.	1	<1%
AS24482 SG.GS	1	<1%
AS59105 Home NOC Operators Group	1	<1%
AS174 Cogent Communications, LLC	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	205	61%
AS4637 Telstra Global	75	22%
AS6939 Hurricane Electric LLC	42	13%
AS3356 Level 3 Parent, LLC	35	10%
AS2914 NTT America, Inc.	23	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	15	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS174 Cogent Communications, LLC	6	2%
AS1299 TWELVE99 Arelion Sweden AB	6	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 AS9002 AS18046	9	3%	9
2	AS8218 AS9002 AS18046	7	2%	6
3	AS6461 AS4637 AS18046	5	1%	5
4	AS9002 AS18046	4	1%	4
5	AS13030 AS4637 AS18046	4	1%	4
6	AS199524 AS4637 AS18046	4	1%	4
7	AS47147 AS4637 AS18046	4	1%	4
8	AS2914 AS9002 AS18046	3	<1%	3
9	AS49544 AS9002 AS18046	3	<1%	3
10	AS35280 AS4637 AS18046	3	<1%	3
11	AS25091 AS9002 AS18046	3	<1%	3
12	AS48362 AS9002 AS18046	3	<1%	3
13	AS14840 AS6762 AS9002 AS18046	3	<1%	2
14	AS34019 AS3303 AS6939 AS18046	3	<1%	3
15	AS18041 AS18046	2	<1%	1
16	AS6830 AS9002 AS18046	2	<1%	2
17	AS3320 AS4637 AS18046	2	<1%	2
18	AS3491 AS9002 AS18046	2	<1%	2
19	AS42473 AS9002 AS18046	2	<1%	2
20	AS3214 AS9002 AS18046	2	<1%	2
21	AS1299 AS4637 AS18046	2	<1%	2
22	AS34927 AS9002 AS18046	2	<1%	2
23	AS8529 AS6939 AS18046	2	<1%	2
24	AS6762 AS9002 AS18046	2	<1%	2
25	AS59890 AS6939 AS18046	2	<1%	2
26	AS2497 AS4637 AS18046	2	<1%	2
27	AS62167 AS3356 AS9002 AS18046	2	<1%	2
28	AS25160 AS2914 AS9002 AS18046	2	<1%	2
29	AS48185 AS2914 AS9002 AS18046	2	<1%	2
30	AS58057 AS1836 AS9002 AS18046	2	<1%	2
31	AS49544 AS3356 AS9002 AS18046	2	<1%	1
32	AS142289 AS9583 AS9002 AS18046	2	<1%	1
33	AS31027 AS6797 AS4637 AS18046	2	<1%	1
34	AS35710 AS3320 AS9002 AS18046	2	<1%	2
35	AS15547 AS3303 AS6939 AS18046	2	<1%	2
36	AS12779 AS3257 AS9002 AS18046	2	<1%	2
37	AS51184 AS1764 AS9002 AS18046	2	<1%	2
38	AS47692 AS33891 AS4637 AS18046	2	<1%	2
39	AS51185 AS6762 AS9002 AS18046	2	<1%	2
40	AS58057 AS34549 AS2914 AS9002 AS18046	2	<1%	2
41	AS20612 AS8758 AS3303 AS6939 AS18046	2	<1%	1
42	AS4637 AS18046	1	<1%	1
43	AS38855 AS18046	1	<1%	1
44	AS24482 AS18046	1	<1%	1
45	AS59105 AS18046	1	<1%	1
46	AS6894 AS4637 AS18046	1	<1%	1
47	AS3257 AS4637 AS18046	1	<1%	1
48	AS12779 AS174 AS18046	1	<1%	1
49	AS12969 AS9002 AS18046	1	<1%	1
50	AS59919 AS9002 AS18046	1	<1%	1

50 of 264 paths shown. All of them are in the JSON.

More prefixes from AS18046

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:58 UTC, fetched just now.