BGP map for 38.156.12.0/24

38.156.12.0/24 is announced by AS19318 Interserver, Inc and seen by 325 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (50%), AS3257 GTT-BACKBONE (25%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 11 peers, is AS24482 AS19318.

Routes checked 01:09:08 UTC

No change in the origin, the upstreams or the number of peers since 01:09 UTC, when this site first looked at 38.156.12.0/24.

AS-path graph toward 38.156.12.0/24

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 01:08 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

325collector peers

23RIS collectors

256distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	161	50%
AS3257 GTT-BACKBONE GTT Communications Inc.	80	25%
AS6939 Hurricane Electric LLC	19	6%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	19	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	12	4%
AS24482 SG.GS	11	3%
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	161	50%
AS3257 GTT-BACKBONE GTT Communications Inc.	79	24%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	25	8%
AS6939 Hurricane Electric LLC	19	6%
AS2914 NTT America, Inc.	14	4%
AS3303 SWISSCOM Swisscom (Schweiz) AG	12	4%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	9	3%
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	AS8218 AS6461 AS174 AS19318	6	2%	5
3	AS6461 AS174 AS19318	5	2%	5
4	AS199524 AS174 AS19318	5	2%	5
5	AS12779 AS3257 AS19318	4	1%	4
6	AS14840 AS174 AS19318	4	1%	2
7	AS13030 AS1299 AS174 AS19318	4	1%	4
8	AS9002 AS3257 AS19318	3	<1%	3
9	AS34019 AS3303 AS19318	3	<1%	3
10	AS25091 AS3257 AS19318	3	<1%	3
11	AS199524 AS3257 AS19318	3	<1%	3
12	AS51185 AS19318	2	<1%	2
13	AS49544 AS19318	2	<1%	2
14	AS6830 AS174 AS19318	2	<1%	2
15	AS3320 AS3257 AS19318	2	<1%	2
16	AS2914 AS3257 AS19318	2	<1%	2
17	AS62167 AS174 AS19318	2	<1%	2
18	AS25160 AS174 AS19318	2	<1%	2
19	AS1299 AS174 AS19318	2	<1%	2
20	AS8529 AS6939 AS19318	2	<1%	2
21	AS3491 AS174 AS19318	2	<1%	2
22	AS35280 AS6453 AS19318	2	<1%	2
23	AS15547 AS174 AS19318	2	<1%	2
24	AS59890 AS6939 AS19318	2	<1%	2
25	AS19151 AS174 AS19318	2	<1%	2
26	AS917 AS60068 AS174 AS19318	2	<1%	2
27	AS55720 AS2914 AS6453 AS19318	2	<1%	1
28	AS34927 AS1299 AS174 AS19318	2	<1%	2
29	AS58057 AS34549 AS174 AS19318	2	<1%	2
30	AS49544 AS3356 AS3257 AS19318	2	<1%	1
31	AS31027 AS1299 AS3257 AS19318	2	<1%	1
32	AS35710 AS3320 AS3257 AS19318	2	<1%	2
33	AS49544 AS2914 AS6453 AS19318	2	<1%	2
34	AS51184 AS1764 AS174 AS19318	2	<1%	2
35	AS48362 AS1764 AS174 AS19318	2	<1%	2
36	AS47692 AS2914 AS3257 AS19318	2	<1%	2
37	AS47147 AS3320 AS3257 AS19318	2	<1%	2
38	AS47147 AS1299 AS174 AS19318	2	<1%	2
39	AS20612 AS8758 AS3303 AS19318	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS174 AS19318	2	<1%	1
41	AS1828 AS19318	1	<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	AS271253 AS19318	1	<1%	1
48	AS13786 AS19318	1	<1%	1
49	AS199524 AS19318	1	<1%	1
50	AS21700 AS19318	1	<1%	1

50 of 256 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, 01:08 UTC, fetched just now.