asn.dev

Routing security

AS37121 ESKOM-HOLDINGS-SOC-LTD

Unclassified AFRINIC

RPKI valid 100% 221 of 221 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 1 authorising this AS

Announcements

What this network originates

221 observed

Every prefix observed with AS37121 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
147.110.0.0/16RPKI validIRR51
147.110.0.0/17RPKI validIRR covering57
147.110.0.0/24RPKI validIRR covering51
147.110.1.0/24RPKI validIRR covering51
147.110.2.0/24RPKI validIRR covering51
147.110.3.0/24RPKI validIRR covering51
147.110.5.0/24RPKI validIRR covering51
147.110.6.0/24RPKI validIRR covering51
147.110.7.0/24RPKI validIRR covering51
147.110.8.0/24RPKI validIRR covering51
147.110.9.0/24RPKI validIRR covering51
147.110.10.0/24RPKI validIRR covering51
147.110.11.0/24RPKI validIRR covering51
147.110.12.0/24RPKI validIRR covering51
147.110.14.0/24RPKI validIRR covering51
147.110.15.0/24RPKI validIRR covering51
147.110.18.0/24RPKI validIRR covering51
147.110.21.0/24RPKI validIRR covering51
147.110.22.0/24RPKI validIRR covering51
147.110.23.0/24RPKI validIRR covering51
147.110.25.0/24RPKI validIRR covering51
147.110.26.0/24RPKI validIRR covering51
147.110.27.0/24RPKI validIRR covering51
147.110.28.0/24RPKI validIRR covering51
147.110.29.0/24RPKI validIRR covering51
147.110.30.0/24RPKI validIRR covering51
147.110.31.0/24RPKI validIRR covering51
147.110.33.0/24RPKI validIRR covering51
147.110.34.0/24RPKI validIRR covering51
147.110.35.0/24RPKI validIRR covering51
147.110.36.0/24RPKI validIRR covering51
147.110.38.0/24RPKI validIRR covering51
147.110.39.0/24RPKI validIRR covering51
147.110.40.0/24RPKI validIRR covering51
147.110.41.0/24RPKI validIRR covering51
147.110.43.0/24RPKI validIRR covering51
147.110.45.0/24RPKI validIRR covering51
147.110.47.0/24RPKI validIRR covering51
147.110.53.0/24RPKI validIRR covering51
147.110.54.0/24RPKI validIRR covering51
147.110.55.0/24RPKI validIRR covering51
147.110.57.0/24RPKI validIRR covering51
147.110.58.0/24RPKI validIRR covering51
147.110.60.0/24RPKI validIRR covering51
147.110.63.0/24RPKI validIRR covering51
147.110.65.0/24RPKI validIRR covering51
147.110.67.0/24RPKI validIRR covering51
147.110.68.0/24RPKI validIRR covering51
147.110.70.0/24RPKI validIRR covering51
147.110.71.0/24RPKI validIRR covering51
147.110.72.0/24RPKI validIRR covering51
147.110.73.0/24RPKI validIRR covering51
147.110.74.0/24RPKI validIRR covering51
147.110.75.0/24RPKI validIRR covering51
147.110.76.0/24RPKI validIRR covering51
147.110.77.0/24RPKI validIRR covering51
147.110.78.0/24RPKI validIRR covering51
147.110.79.0/24RPKI validIRR covering51
147.110.80.0/24RPKI validIRR covering51
147.110.81.0/24RPKI validIRR covering51
147.110.82.0/24RPKI validIRR covering51
147.110.83.0/24RPKI validIRR covering51
147.110.84.0/24RPKI validIRR covering51
147.110.85.0/24RPKI validIRR covering51
147.110.86.0/24RPKI validIRR covering51
147.110.87.0/24RPKI validIRR covering51
147.110.88.0/24RPKI validIRR covering51
147.110.89.0/24RPKI validIRR covering51
147.110.90.0/24RPKI validIRR covering51
147.110.91.0/24RPKI validIRR covering51
147.110.93.0/24RPKI validIRR covering51
147.110.94.0/24RPKI validIRR covering51
147.110.95.0/24RPKI validIRR covering51
147.110.96.0/24RPKI validIRR covering51
147.110.97.0/24RPKI validIRR covering51
147.110.98.0/24RPKI validIRR covering51
147.110.99.0/24RPKI validIRR covering51
147.110.100.0/24RPKI validIRR covering51
147.110.101.0/24RPKI validIRR covering51
147.110.102.0/24RPKI validIRR covering51
147.110.103.0/24RPKI validIRR covering51
147.110.104.0/24RPKI validIRR covering51
147.110.105.0/24RPKI validIRR covering51
147.110.107.0/24RPKI validIRR covering51
147.110.108.0/24RPKI validIRR covering51
147.110.109.0/24RPKI validIRR covering51
147.110.110.0/24RPKI validIRR covering51
147.110.111.0/24RPKI validIRR covering51
147.110.113.0/24RPKI validIRR covering51
147.110.114.0/24RPKI validIRR covering51
147.110.115.0/24RPKI validIRR covering51
147.110.116.0/24RPKI validIRR covering51
147.110.117.0/24RPKI validIRR covering51
147.110.118.0/24RPKI validIRR covering51
147.110.119.0/24RPKI validIRR covering51
147.110.120.0/24RPKI validIRR covering51
147.110.121.0/24RPKI validIRR covering51
147.110.122.0/24RPKI validIRR covering51
147.110.123.0/24RPKI validIRR covering51
147.110.124.0/24RPKI validIRR covering51

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS37121 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
147.110.0.0/16/24AFRINIC

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

42 objects · 38 not announced

Route objects naming AS37121 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.

PrefixSourceDescriptionMaintainerChangedRouting
147.110.4.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.13.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.16.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.17.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.19.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.20.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.24.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.32.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.37.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.42.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.44.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.46.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.48.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.49.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.50.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.51.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.52.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.56.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.59.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.61.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.62.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.64.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.66.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.69.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.92.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.106.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.112.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.150.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.166.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.192.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.194.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.195.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.199.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.200.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.202.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.231.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.251.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.255.0/24RADBESKOM Holdings SOC LtdMAINT-AS369372026-06-11Not announced
147.110.0.0/16RADBProxy-registered route objectMAINT-AS369942023-11-13Announced
147.110.248.0/24RADBProxy-registered route objectMAINT-AS369942023-11-13Announced
147.110.249.0/24RADBProxy-registered route objectMAINT-AS369942023-11-13Announced
147.110.253.0/24RADBProxy-registered route objectMAINT-AS369942023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS37121 directly show who expects to carry it.

AS-setWhereRelationship
AS-36937:AS-PEERSRADBLists AS37121 as a direct member
AS-HURRICANERADBLists AS37121 as a direct member
AS-ITXBR1RADBLists AS37121 as a direct member
AS-KDDCUSTOMER2RADBLists AS37121 as a direct member
AS-LIQUIDRIPELists AS37121 as a direct member
AS-LIQUID-EXTRIPELists AS37121 as a direct member
AS-MTN-TRANSITRADBLists AS37121 as a direct member
AS-MTNNSRADBLists AS37121 as a direct member
AS-MTNNS-TRANSITRADBLists AS37121 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS37121 as a direct member
AS-TH-IX-AS13335RADBLists AS37121 as a direct member
AS-TRANSROUTE-SPECRIPELists AS37121 as a direct member
AS-VB-TRANSITRADBLists AS37121 as a direct member
AS13335:AS-CUSTOMERSARINLists AS37121 as a direct member
AS37271:AS-PEERS:AS36937RADBLists AS37121 as a direct member

RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.