Routing security
AS37100 SEACOM-AS
Unclassified APNIC NSP
RPKI valid
23%
3 of 13 announcements
RPKI invalid
0
none
No ROA
10
not covered by any ROA
IRR registered
85%
2 missing · 0 other origin
ROAs
3
authorising this AS
Announcements
What this network originates
Every prefix observed with AS37100 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 196.6.170.0/24 | No ROA | No IRR | 52 |
| 2c0f:feb0::/32 | No ROA | IRR | 31 |
| 2c0f:feb1::/32 | No ROA | IRR | 31 |
| 41.87.96.0/19 | No ROA | IRR | 52 |
| 41.206.96.0/19 | No ROA | IRR | 52 |
| 41.217.212.0/22 | No ROA | IRR | 52 |
| 102.221.24.0/22 | No ROA | IRR | 52 |
| 105.16.0.0/12 | No ROA | IRR | 51 |
| 196.6.171.0/24 | No ROA | IRR | 52 |
| 196.6.172.0/24 | No ROA | IRR | 52 |
| 2c0f:f8e0::/32 | RPKI valid | No IRR | 31 |
| 41.207.232.0/22 | RPKI valid | IRR | 52 |
| 154.72.240.0/20 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS37100 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 41.207.232.0/22 | /24 | AFRINIC |
| 154.72.240.0/20 | /24 | AFRINIC |
| 2c0f:f8e0::/32 | /48 | AFRINIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS37100 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 105.29.96.0/20 | AFRINIC | Assignment made to SEACOM Customers. | SEACOM-MNT | 2025-09-11 | Not announced |
| 41.87.96.0/19 | AFRINIC | SEACOM Limited Networks - 41.87.96.0/19 | SEACOM-MNT | 2018-08-13 | Announced |
| 41.87.96.0/19 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 41.206.96.0/19 | AFRINIC | SEACOM Limited Networks - 41.206.96.0/19 | SEACOM-MNT | 2018-08-13 | Announced |
| 41.206.96.0/19 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 41.207.232.0/22 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 41.217.212.0/22 | AFRINIC | SEACOM Limited Networks - 41.217.212.0/22 | SEACOM-MNT | 2018-08-13 | Announced |
| 41.217.212.0/22 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 102.221.24.0/22 | AFRINIC | SEACOM Limited Networks - 102.221.24.0/22 | SEACOM-MNT | 2022-03-01 | Announced |
| 105.16.0.0/12 | AFRINIC | SEACOM Limited Networks - 105.16.0.0/12 | SEACOM-MNT | 2018-08-13 | Announced |
| 105.16.0.0/12 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 154.72.240.0/20 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 196.6.171.0/24 | RADB | Alexander Forbes Group Inc | MAINT-AS37100 | 2023-11-13 | Announced |
| 196.6.172.0/24 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 2c0f:feb0::/32 | AFRINIC | SEACOM Limited Networks - 2c0f:feb0::/32 | SEACOM-MNT | 2018-08-13 | Announced |
| 2c0f:feb0::/32 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
| 2c0f:feb1::/32 | AFRINIC | SEACOM Limited Networks - 2c0f:feb1::/32 | SEACOM-MNT | 2018-08-13 | Announced |
| 2c0f:feb1::/32 | RADB | SEACOM Limited | MAINT-AS37100 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS37100 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-SET-SEACOM | PeeringDB | Declared by the operator as its own set |
AS-328977 | AFRINIC | Lists AS37100 as a direct member |
AS-AIRPARK-NAP-CT1-PEERS | AFRINIC | Lists AS37100 as a direct member |
AS-AIRPARK-NAP-JB1-PEERS | AFRINIC | Lists AS37100 as a direct member |
AS-AXIOM-TRANSIT | AFRINIC | Lists AS37100 as a direct member |
AS-BLUENETECH-FRANCEIX-PEERS | RIPE | Lists AS37100 as a direct member |
AS-CAMBRIUM-AMSIX-RS-DENY | RIPE | Lists AS37100 as a direct member |
AS-ECIX-FRA | RIPE | Lists AS37100 as a direct member |
AS-EMIX | RADB | Lists AS37100 as a direct member |
AS-FLINK | AFRINIC | Lists AS37100 as a direct member |
AS-FRANCEIX-MRS-LIST | RIPE | Lists AS37100 as a direct member |
AS-FRANCEIX-PAR-LIST | RIPE | Lists AS37100 as a direct member |
AS-LIQUID-AMSIXPEERS | RIPE | Lists AS37100 as a direct member |
AS-LIQUID-JINXPEERS | RIPE | Lists AS37100 as a direct member |
AS-LIQUID-LINXPEERS | RIPE | Lists AS37100 as a direct member |
AS-MANDA-AMSIX-PEERS-V4 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-AMSIX-PEERS-V6 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-DECIX-PEERS-V4 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-DECIX-PEERS-V6 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-ECIX-PEERS-V4 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-ECIX-PEERS-V6 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-LINX-PEERS-V4 | RIPE | Lists AS37100 as a direct member |
AS-MANDA-LINX-PEERS-V6 | RIPE | Lists AS37100 as a direct member |
AS-OPTINET | RADB | Lists AS37100 as a direct member |
AS-RIS-RRC19 | RIPE | Lists AS37100 as a direct member |
AS-SEACOM | RIPE | Lists AS37100 as a direct member |
AS-SET-EVOTEL | RIPE | Lists AS37100 as a direct member |
AS-SET-SEACOM | RADB | Lists AS37100 as a direct member |
AS-SET-SEACOM | RIPE | Lists AS37100 as a direct member |
AS-SET-TPKEPEERS | AFRINIC | Lists AS37100 as a direct member |
AS-SIMPLYCONNECT | AFRINIC | Lists AS37100 as a direct member |
AS-STN60427-PEERING-FRMRS1302-DECIX | RIPE | Lists AS37100 as a direct member |
AS-SYSTEM-NET-PEERING-FRANCE-IX-MARSEILLE | RIPE | Lists AS37100 as a direct member |
AS-TELICITY-PEERING-FRANCE-IX | RIPE | Lists AS37100 as a direct member |
AS-TRUE:AS-EXCEPTIONS | RIPE | Lists AS37100 as a direct member |
AS-UWEZO | AFRINIC | Lists AS37100 as a direct member |
AS-WANANCHIGROUP | RIPE | Lists AS37100 as a direct member |
AS-WANANCHIGROUP-KE | AFRINIC | Lists AS37100 as a direct member |
AS1200:AS-AMS-IX-PEERS | RIPE | Lists AS37100 as a direct member |
AS12897:AS-AMSIX-RS-PEERS | RIPE | Lists AS37100 as a direct member |
AS16080:AS-PEERS | RIPE | Lists AS37100 as a direct member |
AS199746:AS-BLACKLIST | RIPE | Lists AS37100 as a direct member |
AS200023:AS-PEERS-AMSIX | RIPE | Lists AS37100 as a direct member |
AS200023:AS-PEERS-NLIX | RIPE | Lists AS37100 as a direct member |
AS204464:AS-BLACKLIST | RIPE | Lists AS37100 as a direct member |
AS20717:AS-DECIX-MRS-CONNECTED | RIPE | Lists AS37100 as a direct member |
AS20717:AS-DECIX-MRS-RS | RIPE | Lists AS37100 as a direct member |
AS20717:AS-DECIX-MRS-RS-V6 | RIPE | Lists AS37100 as a direct member |
AS24904:AS-AMSIX-PEERS | RIPE | Lists AS37100 as a direct member |
AS25091:AS-PEERS | RIPE | Lists AS37100 as a direct member |
AS25151:AS-AMS-IX-PEERS | RIPE | Lists AS37100 as a direct member |
AS29075:AS-PEERS:AS-AMS-IX | RIPE | Lists AS37100 as a direct member |
AS29075:AS-PEERS:AS-LINX | RIPE | Lists AS37100 as a direct member |
AS29169:AS-PEERS4 | RIPE | Lists AS37100 as a direct member |
AS29169:AS-PEERS6 | RIPE | Lists AS37100 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS37100 as a direct member |
AS34968:AS-AMS-IX-PEERS | RIPE | Lists AS37100 as a direct member |
AS34968:AS-AMS-IX-V6-PEERS | RIPE | Lists AS37100 as a direct member |
AS34968:AS-NL-IX-PEERS | RIPE | Lists AS37100 as a direct member |
AS34968:AS-NL-IX-V6-PEERS | RIPE | Lists AS37100 as a direct member |
AS35426:AS-PEERS | RIPE | Lists AS37100 as a direct member |
AS35661:AS-PEERS:AS-FRANCEIX | RIPE | Lists AS37100 as a direct member |
AS37271:AS-PEERS | RADB | Lists AS37100 as a direct member |
AS51706:AS-MEMBERS:AS-MRS-RS | RIPE | Lists AS37100 as a direct member |
AS58453:AS-AFRICAASCUST | APNIC | Lists AS37100 as a direct member |
AS58453:AS-AFRICAASCUST | RADB | Lists AS37100 as a direct member |
AS61180:AS-PEERS-AMSIX | RIPE | Lists AS37100 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS37100 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS37100 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS37100 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS37100 as a direct member |
AS6777:AS-AMS-IX-RS-SETS | RIPE | Lists AS37100 as a direct member |
AS6777:AS-AMS-IX-RS-SETS-V6 | RIPE | Lists AS37100 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS37100 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS37100 as a direct member |
AS8298:AS-PEERS | RIPE | Lists AS37100 as a direct member |
AS9150:AS-PEERS-AMSIX | RIPE | Lists AS37100 as a direct member |
AS9498:AS-BHARTI-IN | APNIC | Lists AS37100 as a direct member |
RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.