BGP map for 101.99.8.0/21

101.99.8.0/21 is announced by AS45903 CMC Telecom Infrastructure Company and seen by 346 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS3491 PCCW Global (HK) Ltd. (47%), AS9304 HGC Global Communications Limited (45%) and AS8220 COLT (<1%). The most common path, used by 8 peers, is AS24482 AS15412 AS9304 AS45903.

Routes checked 20:11:03 UTC

No change in the origin, the upstreams or the number of peers since 20:11 UTC, 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 8 of 346 peers (2%) number on a line = peers using that link RIS data up to 20:10 UTC what the colours mean 12 of 268 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

346collector peers

23RIS collectors

268distinct AS paths

4.2average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	163	47%
AS9304 HGC Global Communications Limited	156	45%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS4635 Hong Kong Internet Exchange--Route Server 1	3	<1%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	3	<1%
AS9583 Sify Limited	2	<1%
AS38008 Aperture Science Limited	2	<1%
AS2914 NTT America, Inc.	2	<1%
AS17639 Converge ICT Solutions Inc.	1	<1%
AS24482 SG.GS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	160	46%
AS9304 HGC Global Communications Limited	156	45%
AS15412 FLAG-AS Flag Telecom UK Limited	140	40%
AS6939 Hurricane Electric LLC	77	22%
AS1299 TWELVE99 Arelion Sweden AB	37	11%
AS3356 Level 3 Parent, LLC	33	10%
AS174 Cogent Communications, LLC	14	4%
AS9002 RETN-AS RETN Limited	11	3%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS15412 AS9304 AS45903	8	2%	8
2	AS8218 AS15412 AS9304 AS45903	7	2%	6
3	AS6939 AS15412 AS9304 AS45903	7	2%	7
4	AS6461 AS3491 AS45903	5	1%	5
5	AS13030 AS3491 AS45903	4	1%	4
6	AS14840 AS15412 AS9304 AS45903	4	1%	2
7	AS12779 AS6939 AS15412 AS9304 AS45903	4	1%	4
8	AS3491 AS45903	3	<1%	3
9	AS9002 AS3491 AS45903	3	<1%	3
10	AS199524 AS3491 AS45903	3	<1%	3
11	AS2914 AS15412 AS9304 AS45903	3	<1%	3
12	AS49544 AS3356 AS3491 AS45903	3	<1%	2
13	AS34019 AS3303 AS3491 AS45903	3	<1%	3
14	AS48185 AS6939 AS15412 AS9304 AS45903	3	<1%	3
15	AS34927 AS6939 AS15412 AS9304 AS45903	3	<1%	3
16	AS48362 AS6939 AS15412 AS9304 AS45903	3	<1%	3
17	AS3257 AS3491 AS45903	2	<1%	2
18	AS6830 AS3491 AS45903	2	<1%	2
19	AS3320 AS3491 AS45903	2	<1%	2
20	AS1299 AS3491 AS45903	2	<1%	2
21	AS142289 AS9583 AS45903	2	<1%	1
22	AS49544 AS3491 AS45903	2	<1%	2
23	AS15547 AS8220 AS45903	2	<1%	2
24	AS2497 AS3491 AS45903	2	<1%	2
25	AS62167 AS15412 AS9304 AS45903	2	<1%	2
26	AS25160 AS174 AS9304 AS45903	2	<1%	2
27	AS18041 AS15412 AS9304 AS45903	2	<1%	1
28	AS35710 AS3320 AS3491 AS45903	2	<1%	2
29	AS212483 AS15412 AS9304 AS45903	2	<1%	1
30	AS199524 AS15412 AS9304 AS45903	2	<1%	2
31	AS47147 AS1299 AS3491 AS45903	2	<1%	2
32	AS199524 AS1299 AS3491 AS45903	2	<1%	2
33	AS6762 AS15412 AS9304 AS45903	2	<1%	2
34	AS47692 AS3356 AS3491 AS45903	2	<1%	2
35	AS59890 AS3356 AS3491 AS45903	2	<1%	2
36	AS271253 AS3356 AS3491 AS45903	2	<1%	1
37	AS19151 AS15412 AS9304 AS45903	2	<1%	2
38	AS3214 AS6939 AS15412 AS9304 AS45903	2	<1%	2
39	AS58057 AS34549 AS174 AS9304 AS45903	2	<1%	2
40	AS31027 AS6939 AS15412 AS9304 AS45903	2	<1%	1
41	AS51184 AS1764 AS3356 AS3491 AS45903	2	<1%	2
42	AS51185 AS6762 AS15412 AS9304 AS45903	2	<1%	2
43	AS20612 AS9044 AS15412 AS9304 AS45903	2	<1%	1
44	AS24482 AS6939 AS15412 AS9304 AS45903	2	<1%	2
45	AS17639 AS45903	1	<1%	1
46	AS24482 AS45903	1	<1%	1
47	AS38008 AS45903	1	<1%	1
48	AS142271 AS45903	1	<1%	1
49	AS36236 AS45903	1	<1%	1
50	AS8529 AS45903	1	<1%	1

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

More prefixes from AS45903

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:10 UTC, fetched just now.