BGP map for 166.111.0.0/17

166.111.0.0/17 is announced by AS4538 China Education and Research Network Center and seen by 51 peers of 16 RIPE RIS collectors, over 42 different AS paths. Its busiest upstreams are AS4134 No.31,Jin-rong Street (84%) and AS4837 CHINA UNICOM China169 Backbone (16%). The most common path, used by 3 peers, is AS34019 AS4134 AS4538.

Routes checked 03:16:51 UTC

No change in the origin, the upstreams or the number of peers since 03:16 UTC, when this site first looked at 166.111.0.0/17.

AS-path graph toward 166.111.0.0/17

origin Tier 2transitedge network prefix best path: chosen by 3 of 51 peers (6%) number on a line = peers using that link RIS data up to 03:16 UTC what the colours mean 12 of 42 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

51collector peers

16RIS collectors

42distinct AS paths

4.2average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4134 No.31,Jin-rong Street	43	84%
AS4837 CHINA UNICOM China169 Backbone	8	16%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4134 No.31,Jin-rong Street	43	84%
AS23764 CTGNet	10	20%
AS4837 CHINA UNICOM China169 Backbone	8	16%
AS15802 DU-AS1 Emirates Integrated Telecommunications Company PJSC	6	12%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	5	10%
AS2497 Internet Initiative Japan Inc.	4	8%
AS25091 IP-Max IP-Max SA	4	8%
AS31133 MF-MGSM-AS PJSC MegaFon	3	6%
AS4809 China Telecom Next Generation Carrier Network	2	4%
AS7713 PT Telekomunikasi Indonesia	2	4%

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	AS34019 AS4134 AS4538	3	6%	3
2	AS25091 AS4134 AS4538	3	6%	3
3	AS8529 AS4134 AS4538	2	4%	2
4	AS2497 AS4837 AS4538	2	4%	2
5	AS3214 AS4809 AS4134 AS4538	2	4%	2
6	AS35280 AS7713 AS23764 AS4134 AS4538	2	4%	2
7	AS35710 AS48200 AS23764 AS4134 AS4538	2	4%	2
8	AS49028 AS4134 AS4538	1	2%	1
9	AS29075 AS4134 AS4538	1	2%	1
10	AS50628 AS4134 AS4538	1	2%	1
11	AS56987 AS4134 AS4538	1	2%	1
12	AS209823 AS4134 AS4538	1	2%	1
13	AS29222 AS4134 AS4538	1	2%	1
14	AS41327 AS4134 AS4538	1	2%	1
15	AS6894 AS2497 AS4837 AS4538	1	2%	1
16	AS58308 AS29075 AS4134 AS4538	1	2%	1
17	AS35426 AS215596 AS4134 AS4538	1	2%	1
18	AS207910 AS34019 AS4134 AS4538	1	2%	1
19	AS57187 AS15802 AS4134 AS4538	1	2%	1
20	AS44097 AS30972 AS4134 AS4538	1	2%	1
21	AS198385 AS29075 AS4134 AS4538	1	2%	1
22	AS8298 AS25091 AS4134 AS4538	1	2%	1
23	AS55720 AS23764 AS4134 AS4538	1	2%	1
24	AS513 AS25091 AS4134 AS4538	1	2%	1
25	AS4777 AS2497 AS4837 AS4538	1	2%	1
26	AS57111 AS41327 AS4134 AS4538	1	2%	1
27	AS3214 AS10099 AS9929 AS4837 AS4538	1	2%	1
28	AS8888 AS10099 AS9929 AS4837 AS4538	1	2%	1
29	AS28910 AS31133 AS23764 AS4134 AS4538	1	2%	1
30	AS12307 AS57118 AS25091 AS4134 AS4538	1	2%	1
31	AS57777 AS8298 AS25091 AS4134 AS4538	1	2%	1
32	AS200612 AS8966 AS15802 AS4134 AS4538	1	2%	1
33	AS35280 AS8966 AS15802 AS4134 AS4538	1	2%	1
34	AS327960 AS327782 AS23764 AS4134 AS4538	1	2%	1
35	AS37239 AS5713 AS23764 AS4134 AS4538	1	2%	1
36	AS25152 AS4713 AS2497 AS4837 AS4538	1	2%	1
37	AS59105 AS9371 AS2497 AS4837 AS4538	1	2%	1
38	AS36924 AS35280 AS8966 AS15802 AS4134 AS4538	1	2%	1
39	AS2027 AS35280 AS8966 AS15802 AS4134 AS4538	1	2%	1
40	AS21282 AS9198 AS31133 AS23764 AS4134 AS4538	1	2%	1
41	AS49673 AS31500 AS31133 AS23764 AS4134 AS4538	1	2%	1
42	AS36236 AS260 AS200612 AS8966 AS15802 AS4134 AS4538	1	2%	1

More prefixes from AS4538

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:16 UTC, fetched just now.