BGP map for 172.255.208.0/22

172.255.208.0/22 is announced by AS59253 LEASEWEB SINGAPORE PTE. LTD. and seen by 331 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (72%), AS4637 Telstra Global (24%) and AS2914 NTT America, Inc. (4%). The most common path, used by 11 peers, is AS24482 AS6453 AS174 AS59253.

Routes checked 15:27:12 UTC

No change in the origin, the upstreams or the number of peers since 19:22 UTC on 25 Oct, when this site first looked at 172.255.208.0/22.

AS-path graph toward 172.255.208.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 15:26 UTC what the colours mean 12 of 253 paths drawn 4 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

253distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	238	72%
AS4637 Telstra Global	81	24%
AS2914 NTT America, Inc.	12	4%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	238	72%
AS4637 Telstra Global	80	24%
AS3356 Level 3 Parent, LLC	25	8%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	20	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	10	3%
AS6461 Zayo Bandwidth	9	3%
AS2914 NTT America, Inc.	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	8	2%
AS1299 TWELVE99 Arelion Sweden AB	8	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 AS6453 AS174 AS59253	11	3%	11
2	AS8218 AS6461 AS4637 AS59253	7	2%	6
3	AS6461 AS4637 AS59253	5	2%	5
4	AS13030 AS4637 AS59253	4	1%	4
5	AS9002 AS4637 AS59253	4	1%	4
6	AS12779 AS174 AS59253	4	1%	4
7	AS14840 AS174 AS59253	4	1%	2
8	AS47147 AS4637 AS59253	4	1%	4
9	AS199524 AS174 AS59253	4	1%	4
10	AS2914 AS59253	3	<1%	3
11	AS3491 AS174 AS59253	3	<1%	3
12	AS199524 AS4637 AS59253	3	<1%	3
13	AS49544 AS4637 AS59253	3	<1%	3
14	AS48185 AS3356 AS174 AS59253	3	<1%	3
15	AS49544 AS3356 AS174 AS59253	3	<1%	2
16	AS51185 AS6762 AS174 AS59253	3	<1%	3
17	AS48362 AS1764 AS174 AS59253	3	<1%	3
18	AS3257 AS174 AS59253	2	<1%	2
19	AS6830 AS174 AS59253	2	<1%	2
20	AS3320 AS174 AS59253	2	<1%	2
21	AS62167 AS174 AS59253	2	<1%	2
22	AS6424 AS174 AS59253	2	<1%	2
23	AS25160 AS174 AS59253	2	<1%	2
24	AS1299 AS4637 AS59253	2	<1%	2
25	AS14907 AS4637 AS59253	2	<1%	2
26	AS15547 AS174 AS59253	2	<1%	2
27	AS6762 AS174 AS59253	2	<1%	2
28	AS59890 AS174 AS59253	2	<1%	2
29	AS271253 AS174 AS59253	2	<1%	1
30	AS2497 AS174 AS59253	2	<1%	2
31	AS19151 AS4637 AS59253	2	<1%	2
32	AS42473 AS9002 AS4637 AS59253	2	<1%	2
33	AS50628 AS6453 AS174 AS59253	2	<1%	2
34	AS58057 AS34549 AS174 AS59253	2	<1%	2
35	AS142289 AS9583 AS2914 AS59253	2	<1%	1
36	AS31027 AS6797 AS4637 AS59253	2	<1%	1
37	AS35710 AS3320 AS174 AS59253	2	<1%	2
38	AS35280 AS3356 AS174 AS59253	2	<1%	2
39	AS51184 AS1764 AS174 AS59253	2	<1%	2
40	AS47692 AS33891 AS4637 AS59253	2	<1%	2
41	AS20612 AS8758 AS3303 AS174 AS59253	2	<1%	1
42	AS4637 AS59253	1	<1%	1
43	AS15692 AS174 AS59253	1	<1%	1
44	AS31742 AS174 AS59253	1	<1%	1
45	AS3170 AS174 AS59253	1	<1%	1
46	AS7018 AS174 AS59253	1	<1%	1
47	AS132825 AS174 AS59253	1	<1%	1
48	AS22652 AS174 AS59253	1	<1%	1
49	AS34549 AS174 AS59253	1	<1%	1
50	AS37721 AS174 AS59253	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS59253

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 15:26 UTC, fetched just now.