BGP map for 156.253.1.0/24

156.253.1.0/24 is announced by AS19318 Interserver, Inc and seen by 325 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (41%), AS6453 TATA COMMUNICATIONS (AMERICA) INC (22%) and AS3257 GTT-BACKBONE (20%). The most common path, used by 11 peers, is AS24482 AS19318.

Routes checked 11:52:36 UTC

No change in the origin, the upstreams or the number of peers since 11:52 UTC, when this site first looked at 156.253.1.0/24.

AS-path graph toward 156.253.1.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 325 peers (3%) number on a line = peers using that link RIS data up to 11:51 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

325collector peers

23RIS collectors

259distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	133	41%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	71	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	64	20%
AS6939 Hurricane Electric LLC	17	5%
AS24482 SG.GS	11	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	3	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	133	41%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	70	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	63	19%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS6939 Hurricane Electric LLC	17	5%
AS2914 NTT America, Inc.	14	4%
AS6461 Zayo Bandwidth	10	3%
AS3356 Level 3 Parent, LLC	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	8	2%
AS3320 DTAG Deutsche Telekom AG	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 AS19318	11	3%	11
2	AS199524 AS174 AS19318	5	2%	5
3	AS12779 AS3257 AS19318	4	1%	4
4	AS14840 AS174 AS19318	4	1%	2
5	AS13030 AS1299 AS174 AS19318	4	1%	4
6	AS8218 AS6461 AS174 AS19318	4	1%	4
7	AS2914 AS6453 AS19318	3	<1%	3
8	AS9002 AS3257 AS19318	3	<1%	3
9	AS35280 AS6453 AS19318	3	<1%	3
10	AS34019 AS3303 AS19318	3	<1%	3
11	AS6461 AS174 AS19318	3	<1%	3
12	AS51185 AS19318	2	<1%	2
13	AS49544 AS19318	2	<1%	2
14	AS6461 AS6453 AS19318	2	<1%	2
15	AS3320 AS6453 AS19318	2	<1%	2
16	AS62167 AS174 AS19318	2	<1%	2
17	AS25160 AS174 AS19318	2	<1%	2
18	AS1299 AS174 AS19318	2	<1%	2
19	AS50628 AS6453 AS19318	2	<1%	2
20	AS3491 AS174 AS19318	2	<1%	2
21	AS15547 AS174 AS19318	2	<1%	2
22	AS25091 AS3257 AS19318	2	<1%	2
23	AS6762 AS6453 AS19318	2	<1%	2
24	AS59890 AS6939 AS19318	2	<1%	2
25	AS19151 AS174 AS19318	2	<1%	2
26	AS199524 AS3257 AS19318	2	<1%	2
27	AS8218 AS6461 AS6453 AS19318	2	<1%	2
28	AS917 AS60068 AS174 AS19318	2	<1%	2
29	AS55720 AS2914 AS6453 AS19318	2	<1%	1
30	AS34927 AS1299 AS174 AS19318	2	<1%	2
31	AS58057 AS34549 AS6453 AS19318	2	<1%	2
32	AS49544 AS3356 AS3257 AS19318	2	<1%	1
33	AS31027 AS1299 AS3257 AS19318	2	<1%	1
34	AS35710 AS3320 AS3257 AS19318	2	<1%	2
35	AS49544 AS2914 AS6453 AS19318	2	<1%	2
36	AS51184 AS1764 AS174 AS19318	2	<1%	2
37	AS48362 AS1764 AS174 AS19318	2	<1%	2
38	AS47692 AS2914 AS6453 AS19318	2	<1%	2
39	AS47147 AS1299 AS174 AS19318	2	<1%	2
40	AS20612 AS9044 AS174 AS19318	2	<1%	1
41	AS142289 AS9583 AS4755 AS6453 AS19318	2	<1%	1
42	AS61573 AS19318	1	<1%	1
43	AS45489 AS19318	1	<1%	1
44	AS36236 AS19318	1	<1%	1
45	AS18106 AS19318	1	<1%	1
46	AS3257 AS19318	1	<1%	1
47	AS6453 AS19318	1	<1%	1
48	AS271253 AS19318	1	<1%	1
49	AS199524 AS19318	1	<1%	1
50	AS21700 AS19318	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS19318

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 11:51 UTC, fetched just now.