BGP map for 202.77.18.0/23

202.77.18.0/23 is announced by AS10099 China Unicom Global and seen by 328 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (39%), AS174 Cogent Communications, LLC (25%) and AS2914 NTT America, Inc. (15%). The most common path, used by 11 peers, is AS24482 AS10099.

Routes checked 20:48:24 UTC

No change in the origin, the upstreams or the number of peers since 20:48 UTC, when this site first looked at 202.77.18.0/23.

AS-path graph toward 202.77.18.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 20:47 UTC what the colours mean 12 of 258 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

258distinct AS paths

3.3average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	129	39%
AS174 Cogent Communications, LLC	82	25%
AS2914 NTT America, Inc.	50	15%
AS3257 GTT-BACKBONE GTT Communications Inc.	31	9%
AS6939 Hurricane Electric LLC	15	5%
AS24482 SG.GS	11	3%
AS4635 Hong Kong Internet Exchange--Route Server 1	6	2%
AS36236 NetActuate, Inc	1	<1%
AS134823 Sky Digital Co., Ltd.	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	127	39%
AS174 Cogent Communications, LLC	82	25%
AS2914 NTT America, Inc.	47	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	9%
AS6939 Hurricane Electric LLC	15	5%
AS6461 Zayo Bandwidth	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS4635 Hong Kong Internet Exchange--Route Server 1	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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 AS10099	11	3%	11
2	AS199524 AS1299 AS10099	6	2%	6
3	AS8218 AS6461 AS174 AS10099	6	2%	5
4	AS13030 AS1299 AS10099	4	1%	4
5	AS14907 AS1299 AS10099	4	1%	4
6	AS14840 AS174 AS10099	4	1%	2
7	AS47147 AS1299 AS10099	4	1%	4
8	AS2914 AS10099	3	<1%	3
9	AS9002 AS3257 AS10099	3	<1%	3
10	AS12779 AS3257 AS10099	3	<1%	3
11	AS34927 AS1299 AS10099	3	<1%	3
12	AS35280 AS2914 AS10099	3	<1%	3
13	AS6461 AS174 AS10099	3	<1%	3
14	AS48362 AS1299 AS10099	3	<1%	3
15	AS1299 AS10099	2	<1%	2
16	AS6461 AS1299 AS10099	2	<1%	2
17	AS62167 AS174 AS10099	2	<1%	2
18	AS25160 AS2914 AS10099	2	<1%	2
19	AS42473 AS1299 AS10099	2	<1%	2
20	AS48185 AS1299 AS10099	2	<1%	2
21	AS31027 AS1299 AS10099	2	<1%	1
22	AS49544 AS2914 AS10099	2	<1%	2
23	AS3491 AS174 AS10099	2	<1%	2
24	AS15547 AS174 AS10099	2	<1%	2
25	AS6762 AS1299 AS10099	2	<1%	2
26	AS47692 AS2914 AS10099	2	<1%	2
27	AS199524 AS174 AS10099	2	<1%	2
28	AS59890 AS6939 AS10099	2	<1%	2
29	AS271253 AS174 AS10099	2	<1%	1
30	AS19151 AS2914 AS10099	2	<1%	2
31	AS917 AS60068 AS174 AS10099	2	<1%	2
32	AS58057 AS34549 AS1299 AS10099	2	<1%	2
33	AS49544 AS3356 AS1299 AS10099	2	<1%	1
34	AS142289 AS9583 AS1299 AS10099	2	<1%	1
35	AS35710 AS3320 AS1299 AS10099	2	<1%	2
36	AS51184 AS47692 AS2914 AS10099	2	<1%	2
37	AS34019 AS25091 AS2914 AS10099	2	<1%	2
38	AS20612 AS9044 AS1299 AS10099	2	<1%	1
39	AS36236 AS10099	1	<1%	1
40	AS134823 AS10099	1	<1%	1
41	AS49544 AS10099	1	<1%	1
42	AS3257 AS10099	1	<1%	1
43	AS15692 AS2914 AS10099	1	<1%	1
44	AS36924 AS1299 AS10099	1	<1%	1
45	AS6894 AS3257 AS10099	1	<1%	1
46	AS31742 AS1299 AS10099	1	<1%	1
47	AS35266 AS2914 AS10099	1	<1%	1
48	AS286 AS3257 AS10099	1	<1%	1
49	AS1828 AS1299 AS10099	1	<1%	1
50	AS6830 AS1299 AS10099	1	<1%	1

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS10099

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:47 UTC, fetched just now.