BGP map for 140.110.0.0/16

140.110.0.0/16 is announced by AS7539 National Center for High-performance Computing and seen by 333 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (84%), AS9924 Taiwan Fixed Network, Telco and Network Service Provider. (6%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 8 peers, is AS24482 AS6461 AS7539.

Routes checked 12:23:01 UTC

No change in the origin, the upstreams or the number of peers since 14:48 UTC on 27 Oct, when this site first looked at 140.110.0.0/16.

AS-path graph toward 140.110.0.0/16

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 333 peers (2%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 261 paths drawn 5 quieter networks left out

View JSON Raw upstream

333collector peers

23RIS collectors

261distinct AS paths

3.7average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	280	84%
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	21	6%
AS6939 Hurricane Electric LLC	21	6%
AS24482 SG.GS	3	<1%
AS7575 Australian Academic and Research Network (AARNet)	2	<1%
AS11537 Internet2	2	<1%
AS134823 Sky Digital Co., Ltd.	1	<1%
AS293 ESnet	1	<1%
AS7713 PT Telekomunikasi Indonesia	1	<1%
AS9264 Academia Sinica	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	275	83%
AS1299 TWELVE99 Arelion Sweden AB	26	8%
AS174 Cogent Communications, LLC	22	7%
AS6939 Hurricane Electric LLC	21	6%
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	20	6%
AS3356 Level 3 Parent, LLC	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS2914 NTT America, Inc.	14	4%
AS3491 PCCW Global (HK) Ltd.	13	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	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 AS6461 AS7539	8	2%	8
2	AS8218 AS6461 AS7539	7	2%	6
3	AS6461 AS7539	5	2%	5
4	AS13030 AS6461 AS7539	4	1%	4
5	AS9002 AS6461 AS7539	4	1%	4
6	AS12779 AS6461 AS7539	4	1%	4
7	AS47147 AS6461 AS7539	4	1%	4
8	AS24482 AS7539	3	<1%	3
9	AS48185 AS6461 AS7539	3	<1%	3
10	AS2914 AS6461 AS7539	3	<1%	3
11	AS3491 AS9924 AS7539	3	<1%	3
12	AS3214 AS6461 AS7539	3	<1%	3
13	AS34019 AS6461 AS7539	3	<1%	3
14	AS25091 AS6461 AS7539	3	<1%	3
15	AS34927 AS1299 AS6461 AS7539	3	<1%	3
16	AS51185 AS6762 AS6461 AS7539	3	<1%	3
17	AS14840 AS6762 AS6461 AS7539	3	<1%	2
18	AS3320 AS6461 AS7539	2	<1%	2
19	AS3257 AS6461 AS7539	2	<1%	2
20	AS6830 AS6461 AS7539	2	<1%	2
21	AS1299 AS6461 AS7539	2	<1%	2
22	AS15547 AS6461 AS7539	2	<1%	2
23	AS59890 AS6939 AS7539	2	<1%	2
24	AS2497 AS6461 AS7539	2	<1%	2
25	AS6762 AS6461 AS7539	2	<1%	2
26	AS58057 AS34549 AS6461 AS7539	2	<1%	2
27	AS25160 AS2914 AS6461 AS7539	2	<1%	2
28	AS49544 AS3491 AS9924 AS7539	2	<1%	2
29	AS14907 AS3491 AS9924 AS7539	2	<1%	2
30	AS48362 AS1764 AS6461 AS7539	2	<1%	2
31	AS47692 AS33891 AS6461 AS7539	2	<1%	2
32	AS51184 AS1764 AS6461 AS7539	2	<1%	2
33	AS199524 AS1299 AS6461 AS7539	2	<1%	2
34	AS19151 AS2914 AS6461 AS7539	2	<1%	2
35	AS35710 AS3320 AS6461 AS7539	2	<1%	2
36	AS199524 AS3491 AS9924 AS7539	2	<1%	2
37	AS20612 AS8758 AS6461 AS7539	2	<1%	1
38	AS49544 AS3356 AS6461 AS7539	2	<1%	1
39	AS31027 AS6797 AS6461 AS7539	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS6461 AS7539	2	<1%	1
41	AS9924 AS7539	1	<1%	1
42	AS134823 AS7539	1	<1%	1
43	AS55720 AS6939 AS7539	1	<1%	1
44	AS7018 AS6461 AS7539	1	<1%	1
45	AS61218 AS6939 AS7539	1	<1%	1
46	AS852 AS6461 AS7539	1	<1%	1
47	AS37721 AS6461 AS7539	1	<1%	1
48	AS17639 AS6461 AS7539	1	<1%	1
49	AS4608 AS7575 AS7539	1	<1%	1
50	AS50304 AS6461 AS7539	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS7539

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched 1 hour ago.