BGP map for 101.99.8.0/21

101.99.8.0/21 is announced by AS45903 CMC Telecom Infrastructure Company and seen by 338 peers of 23 RIPE RIS collectors, over 282 different AS paths. Its busiest upstreams are AS9304 HGC Global Communications Limited (45%), AS3491 PCCW Global (HK) Ltd. (44%) and AS8220 COLT (2%). The most common path, used by 6 peers, is AS8218 AS15412 AS9304 AS45903.

Routes checked 13:41:59 UTC

No change in the origin, the upstreams or the number of peers since 07:15 UTC on 29 Oct, when this site first looked at 101.99.8.0/21.

AS-path graph toward 101.99.8.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 6 of 338 peers (2%) number on a line = peers using that link RIS data up to 13:41 UTC what the colours mean 12 of 282 paths drawn 2 quieter networks left out

View JSON Raw upstream

338collector peers

23RIS collectors

282distinct AS paths

4.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	153	45%
AS3491 PCCW Global (HK) Ltd.	148	44%
AS8220 COLT COLT Technology Services Group Limited	6	2%
AS24482 SG.GS	5	1%
AS4635 Hong Kong Internet Exchange--Route Server 1	3	<1%
AS6939 Hurricane Electric LLC	3	<1%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	3	<1%
AS9583 Sify Limited	2	<1%
AS9002 RETN-AS RETN Limited	2	<1%
AS2914 NTT America, Inc.	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	153	45%
AS3491 PCCW Global (HK) Ltd.	145	43%
AS15412 FLAG-AS Flag Telecom UK Limited	115	34%
AS6939 Hurricane Electric LLC	67	20%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS174 Cogent Communications, LLC	31	9%
AS3356 Level 3 Parent, LLC	28	8%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS9002 RETN-AS RETN Limited	10	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	AS8218 AS15412 AS9304 AS45903	6	2%	5
2	AS6939 AS15412 AS9304 AS45903	6	2%	6
3	AS24482 AS45903	5	1%	5
4	AS199524 AS3491 AS45903	4	1%	4
5	AS24482 AS15412 AS9304 AS45903	4	1%	4
6	AS3491 AS45903	3	<1%	3
7	AS6461 AS3491 AS45903	3	<1%	3
8	AS13030 AS3491 AS45903	3	<1%	3
9	AS2914 AS15412 AS9304 AS45903	3	<1%	3
10	AS49544 AS3356 AS3491 AS45903	3	<1%	2
11	AS34019 AS3303 AS3491 AS45903	3	<1%	3
12	AS12779 AS6939 AS15412 AS9304 AS45903	3	<1%	3
13	AS6830 AS3491 AS45903	2	<1%	2
14	AS3320 AS3491 AS45903	2	<1%	2
15	AS142289 AS9583 AS45903	2	<1%	1
16	AS15547 AS8220 AS45903	2	<1%	2
17	AS9002 AS3491 AS45903	2	<1%	2
18	AS2497 AS3491 AS45903	2	<1%	2
19	AS3257 AS6453 AS9304 AS45903	2	<1%	2
20	AS25160 AS174 AS9304 AS45903	2	<1%	2
21	AS34927 AS1299 AS3491 AS45903	2	<1%	2
22	AS14840 AS6762 AS3491 AS45903	2	<1%	1
23	AS35710 AS3320 AS3491 AS45903	2	<1%	2
24	AS47147 AS3320 AS3491 AS45903	2	<1%	2
25	AS47147 AS1299 AS3491 AS45903	2	<1%	2
26	AS271253 AS174 AS9304 AS45903	2	<1%	1
27	AS19151 AS15412 AS9304 AS45903	2	<1%	2
28	AS6424 AS6939 AS15412 AS9304 AS45903	2	<1%	2
29	AS48185 AS6939 AS15412 AS9304 AS45903	2	<1%	2
30	AS3214 AS6939 AS15412 AS9304 AS45903	2	<1%	2
31	AS31027 AS6939 AS15412 AS9304 AS45903	2	<1%	1
32	AS51184 AS1764 AS3356 AS3491 AS45903	2	<1%	2
33	AS48362 AS6939 AS15412 AS9304 AS45903	2	<1%	2
34	AS51185 AS6762 AS15412 AS9304 AS45903	2	<1%	2
35	AS17639 AS45903	1	<1%	1
36	AS38008 AS45903	1	<1%	1
37	AS36236 AS45903	1	<1%	1
38	AS8529 AS45903	1	<1%	1
39	AS18106 AS45903	1	<1%	1
40	AS14907 AS45903	1	<1%	1
41	AS199524 AS45903	1	<1%	1
42	AS9002 AS45903	1	<1%	1
43	AS49544 AS45903	1	<1%	1
44	AS35280 AS45903	1	<1%	1
45	AS55720 AS4635 AS45903	1	<1%	1
46	AS852 AS3491 AS45903	1	<1%	1
47	AS38001 AS9002 AS45903	1	<1%	1
48	AS1299 AS3491 AS45903	1	<1%	1
49	AS45489 AS2914 AS45903	1	<1%	1
50	AS142271 AS9304 AS45903	1	<1%	1

50 of 282 paths shown. All of them are in the JSON.

More prefixes from AS45903

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:41 UTC, fetched just now.