BGP map for 1.6.72.0/22

1.6.72.0/22 is announced by AS9583 Sify Limited and seen by 340 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS55836 Reliance Jio Infocomm Limited (51%), AS6453 TATA COMMUNICATIONS (AMERICA) INC (31%) and AS3320 DTAG (16%). The most common path, used by 9 peers, is AS24482 AS64049 AS55836 AS9583.

Routes checked 03:45:37 UTC

Recent route changes

9 Nov 03:45 UTCThe prefix is announced again, seen by 340 collector peers
8 Nov 09:51 UTCNo collector peer sees the prefix any more

AS-path graph toward 1.6.72.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 340 peers (3%) number on a line = peers using that link RIS data up to 03:45 UTC what the colours mean 12 of 262 paths drawn 4 quieter networks left out

View JSON Raw upstream

340collector peers

23RIS collectors

262distinct AS paths

4.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS55836 Reliance Jio Infocomm Limited	175	51%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	106	31%
AS3320 DTAG Deutsche Telekom AG	53	16%
AS142289 Roxonic Systems	2	<1%
AS24482 SG.GS	1	<1%
AS45489 Sri Lanka Telecom PLC, GLobal Peering	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS35280 F5 F5 Networks SARL	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS55836 Reliance Jio Infocomm Limited	175	51%
AS64049 Reliance Jio Infocomm Pte Ltd Singapore	173	51%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	105	31%
AS3320 DTAG Deutsche Telekom AG	51	15%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	16	5%
AS6939 Hurricane Electric LLC	15	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS4637 Telstra Global	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS174 Cogent Communications, LLC	7	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 AS64049 AS55836 AS9583	9	3%	9
2	AS8218 AS64049 AS55836 AS9583	7	2%	6
3	AS6461 AS6453 AS9583	5	1%	5
4	AS13030 AS3320 AS9583	4	1%	4
5	AS9002 AS6453 AS9583	4	1%	4
6	AS47147 AS3320 AS9583	4	1%	4
7	AS14840 AS6762 AS6453 AS9583	4	1%	2
8	AS3491 AS6453 AS9583	3	<1%	3
9	AS34019 AS3320 AS9583	3	<1%	3
10	AS2914 AS64049 AS55836 AS9583	3	<1%	3
11	AS48185 AS64049 AS55836 AS9583	3	<1%	3
12	AS14907 AS64049 AS55836 AS9583	3	<1%	3
13	AS25091 AS64049 AS55836 AS9583	3	<1%	3
14	AS48362 AS64049 AS55836 AS9583	3	<1%	3
15	AS3320 AS9583	2	<1%	2
16	AS142289 AS9583	2	<1%	1
17	AS3257 AS6453 AS9583	2	<1%	2
18	AS6830 AS6453 AS9583	2	<1%	2
19	AS35710 AS3320 AS9583	2	<1%	2
20	AS8529 AS6453 AS9583	2	<1%	2
21	AS49544 AS3320 AS9583	2	<1%	2
22	AS64049 AS55836 AS9583	2	<1%	2
23	AS6762 AS6453 AS9583	2	<1%	2
24	AS35280 AS6453 AS9583	2	<1%	2
25	AS2497 AS6453 AS9583	2	<1%	2
26	AS199524 AS6453 AS9583	2	<1%	2
27	AS62167 AS64049 AS55836 AS9583	2	<1%	2
28	AS25160 AS64049 AS55836 AS9583	2	<1%	2
29	AS34927 AS64049 AS55836 AS9583	2	<1%	2
30	AS3214 AS64049 AS55836 AS9583	2	<1%	2
31	AS1299 AS64049 AS55836 AS9583	2	<1%	2
32	AS271253 AS64049 AS55836 AS9583	2	<1%	2
33	AS31027 AS12552 AS3320 AS9583	2	<1%	1
34	AS51185 AS64049 AS55836 AS9583	2	<1%	2
35	AS199524 AS64049 AS55836 AS9583	2	<1%	2
36	AS212483 AS64049 AS55836 AS9583	2	<1%	1
37	AS15547 AS3303 AS6453 AS9583	2	<1%	2
38	AS12779 AS64049 AS55836 AS9583	2	<1%	2
39	AS51185 AS6762 AS6453 AS9583	2	<1%	2
40	AS59890 AS6939 AS6453 AS9583	2	<1%	2
41	AS199524 AS6762 AS6453 AS9583	2	<1%	2
42	AS58057 AS1836 AS5511 AS3320 AS9583	2	<1%	2
43	AS58057 AS34549 AS64049 AS55836 AS9583	2	<1%	2
44	AS49544 AS3356 AS64049 AS55836 AS9583	2	<1%	1
45	AS199524 AS4637 AS64049 AS55836 AS9583	2	<1%	2
46	AS51184 AS1764 AS3257 AS6453 AS9583	2	<1%	2
47	AS20612 AS8758 AS3303 AS6453 AS9583	2	<1%	1
48	AS19151 AS4637 AS64049 AS55836 AS9583	2	<1%	2
49	AS24482 AS9583	1	<1%	1
50	AS45489 AS9583	1	<1%	1

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

More prefixes from AS9583

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 03:45 UTC, fetched 6 hours ago.