BGP map for 202.139.12.0/23

202.139.12.0/23 is announced by AS7474 SingTel Optus Pty Ltd and seen by 327 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS7473 Singapore Telecommunications Ltd (54%), AS3257 GTT-BACKBONE (44%) and AS1221 Telstra Limited (<1%). The most common path, used by 9 peers, is AS24482 AS6461 AS7473 AS7474.

Routes checked 17:40:31 UTC

Recent route changes

8 Nov 17:40 UTCThe prefix is announced again, seen by 327 collector peers
7 Nov 19:57 UTCNo collector peer sees the prefix any more

AS-path graph toward 202.139.12.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 327 peers (3%) number on a line = peers using that link RIS data up to 17:40 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

259distinct AS paths

4.0average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	176	54%
AS3257 GTT-BACKBONE GTT Communications Inc.	143	44%
AS1221 Telstra Limited	3	<1%
AS3356 Level 3 Parent, LLC	2	<1%
AS132847 Network Solutions Group Pty Ltd	1	<1%
AS148968 Falcore Investments Pty Ltd	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	176	54%
AS3257 GTT-BACKBONE GTT Communications Inc.	142	43%
AS6461 Zayo Bandwidth	74	23%
AS1299 TWELVE99 Arelion Sweden AB	45	14%
AS3356 Level 3 Parent, LLC	35	11%
AS2914 NTT America, Inc.	14	4%
AS6939 Hurricane Electric LLC	14	4%
AS9002 RETN-AS RETN Limited	12	4%
AS174 Cogent Communications, LLC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%

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 AS6461 AS7473 AS7474	9	3%	9
2	AS8218 AS6461 AS7473 AS7474	7	2%	6
3	AS6461 AS7473 AS7474	5	2%	5
4	AS199524 AS3257 AS7474	5	2%	5
5	AS9002 AS3257 AS7474	4	1%	4
6	AS13030 AS6461 AS7473 AS7474	4	1%	4
7	AS14840 AS3356 AS3257 AS7474	4	1%	2
8	AS2914 AS3257 AS7474	3	<1%	3
9	AS48185 AS6461 AS7473 AS7474	3	<1%	3
10	AS34927 AS1299 AS7473 AS7474	3	<1%	3
11	AS3214 AS6461 AS7473 AS7474	3	<1%	3
12	AS51185 AS6762 AS7473 AS7474	3	<1%	3
13	AS25091 AS6461 AS7473 AS7474	3	<1%	3
14	AS47147 AS1299 AS7473 AS7474	3	<1%	3
15	AS6830 AS3257 AS7474	2	<1%	2
16	AS3320 AS3257 AS7474	2	<1%	2
17	AS3491 AS3257 AS7474	2	<1%	2
18	AS62167 AS3257 AS7474	2	<1%	2
19	AS1299 AS7473 AS7474	2	<1%	2
20	AS6762 AS7473 AS7474	2	<1%	2
21	AS2497 AS3257 AS7474	2	<1%	2
22	AS25160 AS1299 AS7473 AS7474	2	<1%	2
23	AS49544 AS3356 AS3257 AS7474	2	<1%	1
24	AS35710 AS3320 AS3257 AS7474	2	<1%	2
25	AS15547 AS174 AS3257 AS7474	2	<1%	2
26	AS12779 AS6461 AS7473 AS7474	2	<1%	2
27	AS51184 AS1764 AS3257 AS7474	2	<1%	2
28	AS48362 AS9002 AS3257 AS7474	2	<1%	2
29	AS47692 AS2914 AS3257 AS7474	2	<1%	2
30	AS59890 AS3356 AS3257 AS7474	2	<1%	2
31	AS271253 AS3356 AS3257 AS7474	2	<1%	1
32	AS35280 AS3356 AS3257 AS7474	2	<1%	2
33	AS19151 AS2914 AS3257 AS7474	2	<1%	2
34	AS58057 AS34549 AS6461 AS7473 AS7474	2	<1%	2
35	AS142289 AS9583 AS2914 AS7473 AS7474	2	<1%	1
36	AS31027 AS6797 AS6461 AS7473 AS7474	2	<1%	1
37	AS20612 AS9044 AS1299 AS7473 AS7474	2	<1%	1
38	AS132847 AS7474	1	<1%	1
39	AS1221 AS7474	1	<1%	1
40	AS3257 AS7474	1	<1%	1
41	AS6894 AS3257 AS7474	1	<1%	1
42	AS35266 AS3257 AS7474	1	<1%	1
43	AS286 AS3257 AS7474	1	<1%	1
44	AS3170 AS3257 AS7474	1	<1%	1
45	AS7018 AS3257 AS7474	1	<1%	1
46	AS22652 AS3257 AS7474	1	<1%	1
47	AS55720 AS3257 AS7474	1	<1%	1
48	AS37721 AS3257 AS7474	1	<1%	1
49	AS50300 AS3257 AS7474	1	<1%	1
50	AS17639 AS7473 AS7474	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS7474

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:40 UTC, fetched just now.