BGP map for 129.227.16.0/20

129.227.16.0/20 is announced by AS21859 Zenlayer Inc and seen by 354 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS9498 BHARTI Airtel Ltd. (98%), AS55410 Vodafone Idea Ltd (1%) and AS9583 Sify Limited (<1%). The most common path, used by 10 peers, is AS24482 AS9498 AS21859.

Routes checked 11:18:47 UTC

Recent route changes

8 Nov 11:18 UTCThe prefix is announced again, seen by 354 collector peers
7 Nov 20:48 UTCNo collector peer sees the prefix any more

AS-path graph toward 129.227.16.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 354 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 268 paths drawn 6 quieter networks left out

View JSON Raw upstream

354collector peers

23RIS collectors

268distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9498 BHARTI Airtel Ltd.	347	98%
AS55410 Vodafone Idea Ltd	5	1%
AS9583 Sify Limited	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9498 BHARTI Airtel Ltd.	344	97%
AS57463 NetIX NetIX Communications JSC	28	8%
AS1299 TWELVE99 Arelion Sweden AB	22	6%
AS6461 Zayo Bandwidth	21	6%
AS6939 Hurricane Electric LLC	10	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS3356 Level 3 Parent, LLC	6	2%
AS55410 Vodafone Idea Ltd	5	1%
AS2914 NTT America, Inc.	5	1%
AS9002 RETN-AS RETN Limited	4	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 AS9498 AS21859	10	3%	10
2	AS8218 AS9498 AS21859	7	2%	6
3	AS6461 AS9498 AS21859	5	1%	5
4	AS199524 AS9498 AS21859	5	1%	5
5	AS13030 AS9498 AS21859	4	1%	4
6	AS9002 AS9498 AS21859	4	1%	4
7	AS12779 AS9498 AS21859	4	1%	4
8	AS49544 AS9498 AS21859	4	1%	4
9	AS47147 AS9498 AS21859	4	1%	4
10	AS14840 AS9498 AS21859	4	1%	2
11	AS9498 AS21859	3	<1%	3
12	AS48185 AS9498 AS21859	3	<1%	3
13	AS2914 AS9498 AS21859	3	<1%	3
14	AS3214 AS9498 AS21859	3	<1%	3
15	AS271253 AS9498 AS21859	3	<1%	2
16	AS34019 AS9498 AS21859	3	<1%	3
17	AS25091 AS9498 AS21859	3	<1%	3
18	AS48362 AS9498 AS21859	3	<1%	3
19	AS35280 AS9498 AS21859	3	<1%	3
20	AS34927 AS57463 AS9498 AS21859	3	<1%	3
21	AS6424 AS9498 AS21859	2	<1%	2
22	AS25160 AS9498 AS21859	2	<1%	2
23	AS62167 AS9498 AS21859	2	<1%	2
24	AS1299 AS9498 AS21859	2	<1%	2
25	AS212483 AS9498 AS21859	2	<1%	1
26	AS14907 AS9498 AS21859	2	<1%	2
27	AS8529 AS9498 AS21859	2	<1%	2
28	AS15547 AS9498 AS21859	2	<1%	2
29	AS47692 AS9498 AS21859	2	<1%	2
30	AS51184 AS9498 AS21859	2	<1%	2
31	AS2497 AS9498 AS21859	2	<1%	2
32	AS57463 AS9498 AS21859	2	<1%	1
33	AS19151 AS9498 AS21859	2	<1%	2
34	AS51185 AS9498 AS21859	2	<1%	2
35	AS35710 AS9498 AS21859	2	<1%	2
36	AS28634 AS9498 AS21859	2	<1%	1
37	AS3491 AS55410 AS21859	2	<1%	2
38	AS142289 AS9583 AS21859	2	<1%	1
39	AS58057 AS1836 AS9498 AS21859	2	<1%	2
40	AS59890 AS6939 AS9498 AS21859	2	<1%	2
41	AS51185 AS57463 AS9498 AS21859	2	<1%	2
42	AS6762 AS1299 AS9498 AS21859	2	<1%	2
43	AS20612 AS8758 AS9498 AS21859	2	<1%	1
44	AS31027 AS6797 AS9498 AS21859	2	<1%	1
45	AS49544 AS3356 AS6461 AS9498 AS21859	2	<1%	1
46	AS37721 AS9498 AS21859	1	<1%	1
47	AS50300 AS9498 AS21859	1	<1%	1
48	AS38001 AS9498 AS21859	1	<1%	1
49	AS17639 AS9498 AS21859	1	<1%	1
50	AS50304 AS9498 AS21859	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS21859

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