BGP map for 212.8.245.0/24

212.8.245.0/24 is announced by AS21100 ITLDC-EU and seen by 338 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS50673 Serverius-as (41%), AS9002 RETN-AS (29%) and AS6939 Hurricane Electric LLC (4%). The most common path, used by 7 peers, is AS8218 AS21100.

Routes checked 17:28:38 UTC

No change in the origin, the upstreams or the number of peers since 11:27 UTC on 29 Oct, when this site first looked at 212.8.245.0/24.

AS-path graph toward 212.8.245.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 338 peers (2%) number on a line = peers using that link RIS data up to 17:28 UTC what the colours mean 12 of 266 paths drawn 3 quieter networks left out

View JSON Raw upstream

338collector peers

23RIS collectors

266distinct AS paths

3.4average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS50673 Serverius-as Serverius Holding B.V.	137	41%
AS9002 RETN-AS RETN Limited	98	29%
AS6939 Hurricane Electric LLC	13	4%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS25091 IP-Max IP-Max SA	4	1%
AS48185 team_blue team.blue NV	3	<1%
AS34019 HIVANE Hivane Association	3	<1%
AS5405 INTERDOTLINK Inter.link GmbH	3	<1%
AS37468 Angola Cables	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS50673 Serverius-as Serverius Holding B.V.	135	40%
AS9002 RETN-AS RETN Limited	94	28%
AS33891 CORE-BACKBONE Core-Backbone GmbH	48	14%
AS174 Cogent Communications, LLC	15	4%
AS6939 Hurricane Electric LLC	13	4%
AS3356 Level 3 Parent, LLC	12	4%
AS2914 NTT America, Inc.	12	4%
AS1299 TWELVE99 Arelion Sweden AB	7	2%
AS3491 PCCW Global (HK) Ltd.	6	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%

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	AS8218 AS21100	7	2%	6
2	AS24482 AS50673 AS21100	5	1%	5
3	AS6461 AS33891 AS50673 AS21100	5	1%	5
4	AS9002 AS21100	4	1%	4
5	AS14840 AS21100	4	1%	2
6	AS13030 AS50673 AS21100	4	1%	4
7	AS47147 AS50673 AS21100	4	1%	4
8	AS48185 AS21100	3	<1%	3
9	AS34019 AS21100	3	<1%	3
10	AS25091 AS21100	3	<1%	3
11	AS2914 AS9002 AS21100	3	<1%	3
12	AS3491 AS9002 AS21100	3	<1%	3
13	AS48362 AS50673 AS21100	3	<1%	3
14	AS24482 AS33891 AS50673 AS21100	3	<1%	3
15	AS199524 AS3491 AS9002 AS21100	3	<1%	3
16	AS62167 AS21100	2	<1%	2
17	AS34927 AS21100	2	<1%	2
18	AS24482 AS21100	2	<1%	2
19	AS51185 AS21100	2	<1%	2
20	AS212483 AS21100	2	<1%	1
21	AS49544 AS21100	2	<1%	2
22	AS50673 AS21100	2	<1%	1
23	AS6830 AS50673 AS21100	2	<1%	2
24	AS3320 AS9002 AS21100	2	<1%	2
25	AS25160 AS50673 AS21100	2	<1%	2
26	AS42473 AS9002 AS21100	2	<1%	2
27	AS3214 AS9002 AS21100	2	<1%	2
28	AS15547 AS50673 AS21100	2	<1%	2
29	AS12779 AS50673 AS21100	2	<1%	2
30	AS51184 AS50673 AS21100	2	<1%	2
31	AS47692 AS50673 AS21100	2	<1%	2
32	AS59890 AS6939 AS21100	2	<1%	2
33	AS20612 AS9044 AS21100	2	<1%	1
34	AS19151 AS9002 AS21100	2	<1%	2
35	AS1299 AS33891 AS50673 AS21100	2	<1%	2
36	AS50628 AS33891 AS50673 AS21100	2	<1%	2
37	AS58057 AS1836 AS9002 AS21100	2	<1%	2
38	AS49544 AS3356 AS9002 AS21100	2	<1%	1
39	AS31027 AS6797 AS9002 AS21100	2	<1%	1
40	AS35710 AS3320 AS9002 AS21100	2	<1%	2
41	AS271253 AS3356 AS9002 AS21100	2	<1%	1
42	AS2497 AS174 AS50673 AS21100	2	<1%	2
43	AS34927 AS1299 AS33891 AS50673 AS21100	2	<1%	2
44	AS58057 AS34549 AS2914 AS9002 AS21100	2	<1%	2
45	AS142289 AS9583 AS4755 AS6453 AS9002 AS21100	2	<1%	1
46	AS39122 AS21100	1	<1%	1
47	AS271253 AS21100	1	<1%	1
48	AS202365 AS21100	1	<1%	1
49	AS204092 AS21100	1	<1%	1
50	AS37721 AS21100	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS21100

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:28 UTC, fetched just now.