BGP map for 111.117.0.0/16

111.117.0.0/16 is announced by AS4538 China Education and Research Network Center and seen by 327 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (76%), AS4635 Hong Kong Internet Exchange--Route Server 1 (15%) and AS24482 SG.GS (3%). The most common path, used by 10 peers, is AS24482 AS4538.

Routes checked 14:26:25 UTC

No change in the origin, the upstreams or the number of peers since 02:18 UTC on 26 Oct, when this site first looked at 111.117.0.0/16.

AS-path graph toward 111.117.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 327 peers (3%) number on a line = peers using that link RIS data up to 14:25 UTC what the colours mean 12 of 252 paths drawn 4 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

252distinct AS paths

3.8average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	250	76%
AS4635 Hong Kong Internet Exchange--Route Server 1	50	15%
AS24482 SG.GS	10	3%
AS20965 GEANT GEANT Vereniging	5	2%
AS8359 MTS MTS PJSC	5	2%
AS23911 China Next Generation Internet Beijing IX	4	1%
AS36236 NetActuate, Inc	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%
AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	250	76%
AS4635 Hong Kong Internet Exchange--Route Server 1	50	15%
AS1299 TWELVE99 Arelion Sweden AB	45	14%
AS6939 Hurricane Electric LLC	38	12%
AS3303 SWISSCOM Swisscom (Schweiz) AG	16	5%
AS3356 Level 3 Parent, LLC	14	4%
AS6461 Zayo Bandwidth	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS2914 NTT America, Inc.	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	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 AS4538	10	3%	10
2	AS199524 AS174 AS4538	7	2%	7
3	AS8218 AS6461 AS174 AS4538	7	2%	6
4	AS6461 AS174 AS4538	5	2%	5
5	AS14840 AS174 AS4538	4	1%	2
6	AS13030 AS1299 AS174 AS4538	4	1%	4
7	AS9002 AS3356 AS174 AS4538	4	1%	4
8	AS47147 AS1299 AS174 AS4538	4	1%	4
9	AS2914 AS174 AS4538	3	<1%	3
10	AS3491 AS174 AS4538	3	<1%	3
11	AS12779 AS174 AS4538	3	<1%	3
12	AS51185 AS6762 AS174 AS4538	3	<1%	3
13	AS34019 AS3303 AS6939 AS4635 AS4538	3	<1%	3
14	AS3257 AS174 AS4538	2	<1%	2
15	AS6830 AS174 AS4538	2	<1%	2
16	AS3320 AS174 AS4538	2	<1%	2
17	AS62167 AS174 AS4538	2	<1%	2
18	AS6424 AS174 AS4538	2	<1%	2
19	AS25160 AS174 AS4538	2	<1%	2
20	AS1299 AS174 AS4538	2	<1%	2
21	AS6762 AS174 AS4538	2	<1%	2
22	AS271253 AS174 AS4538	2	<1%	1
23	AS2497 AS174 AS4538	2	<1%	2
24	AS19151 AS174 AS4538	2	<1%	2
25	AS917 AS60068 AS174 AS4538	2	<1%	2
26	AS42473 AS1299 AS174 AS4538	2	<1%	2
27	AS34927 AS1299 AS174 AS4538	2	<1%	2
28	AS58057 AS34549 AS174 AS4538	2	<1%	2
29	AS49544 AS3356 AS174 AS4538	2	<1%	1
30	AS31027 AS1299 AS174 AS4538	2	<1%	1
31	AS35710 AS3320 AS174 AS4538	2	<1%	2
32	AS8529 AS6939 AS4635 AS4538	2	<1%	2
33	AS14907 AS1299 AS174 AS4538	2	<1%	2
34	AS51184 AS1764 AS174 AS4538	2	<1%	2
35	AS48362 AS1764 AS174 AS4538	2	<1%	2
36	AS49544 AS1299 AS174 AS4538	2	<1%	2
37	AS59890 AS6939 AS4635 AS4538	2	<1%	2
38	AS15547 AS3303 AS6939 AS4635 AS4538	2	<1%	2
39	AS47692 AS33891 AS1299 AS174 AS4538	2	<1%	2
40	AS142289 AS9583 AS4755 AS6453 AS174 AS4538	2	<1%	1
41	AS20612 AS8758 AS3303 AS6939 AS4635 AS4538	2	<1%	1
42	AS36236 AS4538	1	<1%	1
43	AS49544 AS4538	1	<1%	1
44	AS15692 AS174 AS4538	1	<1%	1
45	AS6894 AS174 AS4538	1	<1%	1
46	AS31742 AS174 AS4538	1	<1%	1
47	AS39122 AS174 AS4538	1	<1%	1
48	AS3170 AS174 AS4538	1	<1%	1
49	AS7018 AS174 AS4538	1	<1%	1
50	AS22652 AS174 AS4538	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS4538

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:25 UTC, fetched just now.