BGP map for 178.16.32.0/20

178.16.32.0/20 is announced by AS21412 CGATES-AS and seen by 380 peers of 23 RIPE RIS collectors, over 281 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (42%), AS8764 Telia-Lietuva (8%) and AS9002 RETN-AS (7%). The most common path, used by 22 peers, is AS6939 AS21412.

Routes checked 11:36:55 UTC

Recent route changes

8 Nov 11:36 UTCThe prefix is announced again, seen by 380 collector peers
8 Nov 08:18 UTCNo collector peer sees the prefix any more

AS-path graph toward 178.16.32.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 380 peers (6%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 281 paths drawn 3 quieter networks left out

View JSON Raw upstream

380collector peers

23RIS collectors

281distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	159	42%
AS8764 Telia-Lietuva Telia Lietuva, AB	29	8%
AS9002 RETN-AS RETN Limited	27	7%
AS174 Cogent Communications, LLC	27	7%
AS3356 Level 3 Parent, LLC	16	4%
AS24482 SG.GS	9	2%
AS34019 HIVANE Hivane Association	5	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%
AS14840 BR.Digital Telecom	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	137	36%
AS8764 Telia-Lietuva Telia Lietuva, AB	29	8%
AS174 Cogent Communications, LLC	27	7%
AS1299 TWELVE99 Arelion Sweden AB	25	7%
AS9002 RETN-AS RETN Limited	23	6%
AS3356 Level 3 Parent, LLC	16	4%
AS8758 IWAY Iway AG	2	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS9583 Sify Limited	2	<1%
AS4755 TATA Communications formerly VSNL is Leading ISP	2	<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	AS6939 AS21412	22	6%	18
2	AS24482 AS21412	9	2%	9
3	AS8218 AS9002 AS21412	5	1%	5
4	AS9002 AS21412	4	1%	4
5	AS12779 AS21412	4	1%	4
6	AS47147 AS21412	4	1%	4
7	AS14840 AS21412	4	1%	2
8	AS13030 AS6939 AS21412	4	1%	4
9	AS6461 AS174 AS21412	4	1%	4
10	AS51185 AS6939 AS21412	4	1%	4
11	AS49544 AS6939 AS21412	4	1%	4
12	AS34019 AS21412	3	<1%	3
13	AS25091 AS21412	3	<1%	3
14	AS48362 AS21412	3	<1%	3
15	AS34927 AS6939 AS21412	3	<1%	2
16	AS48185 AS6939 AS21412	3	<1%	3
17	AS14907 AS6939 AS21412	3	<1%	3
18	AS271253 AS6939 AS21412	3	<1%	2
19	AS199524 AS1299 AS8764 AS21412	3	<1%	3
20	AS21412	2	<1%	1
21	AS25160 AS21412	2	<1%	2
22	AS8529 AS21412	2	<1%	2
23	AS15547 AS21412	2	<1%	2
24	AS47692 AS21412	2	<1%	2
25	AS51184 AS21412	2	<1%	2
26	AS35710 AS21412	2	<1%	2
27	AS50628 AS6939 AS21412	2	<1%	2
28	AS2914 AS3356 AS21412	2	<1%	2
29	AS6424 AS6939 AS21412	2	<1%	2
30	AS62167 AS6939 AS21412	2	<1%	2
31	AS3214 AS9002 AS21412	2	<1%	2
32	AS1299 AS8764 AS21412	2	<1%	2
33	AS8218 AS6939 AS21412	2	<1%	2
34	AS59890 AS3356 AS21412	2	<1%	2
35	AS2497 AS174 AS21412	2	<1%	2
36	AS202032 AS6939 AS21412	2	<1%	2
37	AS24482 AS6939 AS21412	2	<1%	2
38	AS6762 AS9002 AS21412	2	<1%	2
39	AS3491 AS174 AS21412	2	<1%	2
40	AS20612 AS8758 AS21412	2	<1%	1
41	AS31027 AS6797 AS21412	2	<1%	1
42	AS3320 AS1299 AS8764 AS21412	2	<1%	2
43	AS6830 AS1299 AS8764 AS21412	2	<1%	2
44	AS42473 AS1299 AS8764 AS21412	2	<1%	2
45	AS142289 AS9583 AS4755 AS6453 AS9002 AS21412	2	<1%	1
46	AS17639 AS21412	1	<1%	1
47	AS34549 AS21412	1	<1%	1
48	AS1828 AS21412	1	<1%	1
49	AS14630 AS21412	1	<1%	1
50	AS42541 AS21412	1	<1%	1

50 of 281 paths shown. All of them are in the JSON.

More prefixes from AS21412

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