asn.dev

Routing security

AS53587 AZT

Hosting ARIN

RPKI valid 99% 85 of 86 announcements
RPKI invalid 1 dropped by validating networks
No ROA 0 not covered by any ROA
IRR registered 99% 1 missing · 0 other origin
ROAs 36 authorising this AS

Announcements

What this network originates

86 observed

Every prefix observed with AS53587 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
65.181.183.0/24RPKI invalidNo IRR3
43.248.168.0/24RPKI validIRR54
43.248.169.0/24RPKI validIRR54
43.248.170.0/24RPKI validIRR54
43.248.171.0/24RPKI validIRR55
43.250.184.0/22RPKI validIRR53
43.250.184.0/24RPKI validIRR51
43.250.185.0/24RPKI validIRR53
43.250.186.0/24RPKI validIRR53
43.250.187.0/24RPKI validIRR2
45.61.192.0/19RPKI validIRR covering53
45.61.192.0/21RPKI validIRR55
45.61.194.0/24RPKI validIRR53
45.61.195.0/24RPKI validIRR51
45.61.200.0/24RPKI validIRR55
45.61.201.0/24RPKI validIRR55
45.61.202.0/23RPKI validIRR covering55
45.61.204.0/22RPKI validIRR covering55
45.61.208.0/21RPKI validIRR55
45.61.216.0/21RPKI validIRR55
45.61.218.0/24RPKI validIRR51
45.61.224.0/21RPKI validIRR54
45.61.224.0/22RPKI validIRR55
45.61.226.0/24RPKI validIRR52
45.61.227.0/24RPKI validIRR52
45.61.228.0/22RPKI validIRR covering55
45.61.230.0/24RPKI validIRR52
45.61.232.0/23RPKI validIRR covering53
45.61.234.0/24RPKI validIRR55
45.61.235.0/24RPKI validIRR54
45.61.236.0/23RPKI validIRR52
45.61.236.0/24RPKI validIRR54
45.61.237.0/24RPKI validIRR54
45.61.238.0/23RPKI validIRR covering55
45.61.238.0/24RPKI validIRR55
45.61.239.0/24RPKI validIRR54
45.61.240.0/23RPKI validIRR covering54
45.61.240.0/24RPKI validIRR54
45.61.241.0/24RPKI validIRR54
45.61.244.0/24RPKI validIRR54
45.61.245.0/24RPKI validIRR54
45.61.246.0/24RPKI validIRR covering54
45.61.248.0/24RPKI validIRR covering55
45.61.250.0/23RPKI validIRR covering54
45.61.252.0/23RPKI validIRR54
45.61.254.0/23RPKI validIRR covering54
45.61.254.0/24RPKI validIRR covering54
45.61.255.0/24RPKI validIRR54
45.64.245.0/24RPKI validIRR54
45.64.246.0/24RPKI validIRR53
45.64.247.0/24RPKI validIRR54
103.228.92.0/24RPKI validIRR54
103.228.93.0/24RPKI validIRR55
103.228.94.0/24RPKI validIRR54
103.228.95.0/24RPKI validIRR54
103.240.142.0/23RPKI validIRR53
103.240.142.0/24RPKI validIRR55
103.240.143.0/24RPKI validIRR54
103.242.108.0/24RPKI validIRR53
103.242.109.0/24RPKI validIRR54
103.242.110.0/24RPKI validIRR54
103.242.111.0/24RPKI validIRR52
116.206.94.0/24RPKI validIRR53
168.235.240.0/21RPKI validIRR53
168.235.240.0/24RPKI validIRR covering55
168.235.241.0/24RPKI validIRR covering54
168.235.242.0/23RPKI validIRR55
168.235.244.0/22RPKI validIRR covering55
168.235.248.0/23RPKI validIRR53
168.235.248.0/24RPKI validIRR54
168.235.249.0/24RPKI validIRR54
168.235.250.0/23RPKI validIRR54
168.235.250.0/24RPKI validIRR53
168.235.251.0/24RPKI validIRR53
168.235.252.0/22RPKI validIRR covering54
168.235.252.0/24RPKI validIRR53
168.235.253.0/24RPKI validIRR53
168.235.254.0/24RPKI validIRR53
168.235.255.0/24RPKI validIRR53
2607:5d00::/32RPKI validIRR31
2607:5d00::/48RPKI validIRR covering31
2607:5d00:1::/48RPKI validIRR covering31
2607:5d00:2::/48RPKI validIRR covering31
2607:5d00:3::/48RPKI validIRR32
2607:5d00:5::/48RPKI validIRR covering31
2607:5d00:6::/48RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

36 ROAs

Signed statements by address holders that AS53587 may originate these prefixes, up to the maximum length shown.

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

175 objects · 95 not announced

Route objects naming AS53587 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
43.248.168.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Not announced
43.248.168.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
45.61.192.0/18ARIN1644 Sherman StreetMNT-CTC-2112020-11-28Not announced
45.61.192.0/20RADBCloudDDOSMAINT-AS187792023-11-13Not announced
45.61.192.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.193.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.196.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.197.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.198.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.199.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.200.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
45.61.200.0/21RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.202.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.203.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.204.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.205.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.206.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.207.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.208.0/20RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.208.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.209.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.210.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.211.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.212.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.213.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.214.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.215.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.216.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.217.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.219.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.220.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.221.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.222.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.223.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.224.0/20RADBThis is a Voxility customer route-objectMAINT-AS32232023-11-13Not announced
45.61.224.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.225.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.228.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.229.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.231.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.232.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
45.61.232.0/21RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.232.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.233.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.240.0/21RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.242.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.243.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.248.0/21RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.252.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
45.61.252.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.61.253.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
45.61.253.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.64.244.0/22APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Not announced
45.64.244.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Not announced
45.64.244.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
45.64.244.0/23APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Not announced
45.64.244.0/24APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Not announced
45.64.244.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
45.64.246.0/23APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Not announced
45.120.155.0/24RADBkfidcMAINT-AS1331152023-11-13Not announced
101.193.224.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.228.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.232.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.236.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.240.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.244.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.248.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
101.193.252.0/22RADBcustomer LOAMAINT-AS4000182026-05-04Not announced
103.228.92.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Not announced
103.228.92.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
103.240.140.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
103.240.140.0/22RADBCloudDDosMAINT-AS535872023-11-13Not announced
103.240.140.0/23RADBmet by AS53587MAINT-AS535872023-11-13Not announced
103.240.140.0/24RADBCloudDDoSMAINT-AS535872023-11-13Not announced
103.240.141.0/24RADBCloudDDoSMAINT-AS535872023-11-13Not announced
103.242.108.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Not announced
103.242.108.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
156.238.140.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
156.238.144.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
156.238.152.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
162.221.12.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
168.235.240.0/20ARIN1644 Sherman StreetMNT-CTC-2112020-11-28Not announced
168.235.240.0/20RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.242.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.243.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.244.0/23RADBCloudDDOSMAINT-AS187792023-11-13Not announced
168.235.244.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.245.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.246.0/23RADBCloudDDOSMAINT-AS187792023-11-13Not announced
168.235.246.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.247.0/24RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.248.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Not announced
168.235.248.0/21RADBAS53587MAINT-AS535872023-11-13Not announced
168.235.252.0/23RADBCloudDDOSMAINT-AS187792023-11-13Not announced
168.235.254.0/23RADBCloudDDOSMAINT-AS187792023-11-13Not announced
43.248.168.0/24RADBAS53587MAINT-AS535872023-11-13Announced
43.248.169.0/24RADBAS53587MAINT-AS535872023-11-13Announced
43.248.170.0/24RADBAS53587MAINT-AS535872023-11-13Announced
43.248.171.0/24APNICKung Fu Cloud Technology LimitedMAINT-KFCTL-HK2021-09-02Announced
43.248.171.0/24RADBAS53587MAINT-AS535872023-11-13Announced
43.250.184.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
43.250.184.0/22RADBCloudDDosMAINT-AS535872023-11-13Announced
43.250.184.0/24RADBCloudDDosMAINT-AS535872023-11-13Announced
43.250.185.0/24RADBCloudDDosMAINT-AS535872023-11-13Announced
43.250.186.0/24RADBCloudDDosMAINT-AS535872023-11-13Announced
43.250.187.0/24RADBCloudDDosMAINT-AS535872023-11-13Announced
45.61.192.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
45.61.192.0/21RADBAS53587MAINT-AS535872023-11-13Announced
45.61.194.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.195.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.200.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.201.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.208.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
45.61.208.0/21RADBAS53587MAINT-AS535872023-11-13Announced
45.61.216.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
45.61.216.0/21RADBAS53587MAINT-AS535872023-11-13Announced
45.61.218.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.224.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
45.61.224.0/21RADBAS53587MAINT-AS535872023-11-13Announced
45.61.224.0/22RADBAS53587MAINT-AS535872023-11-13Announced
45.61.226.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.227.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.230.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.234.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.235.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.236.0/23RADBWharf T&TMAINT-AS47662023-11-13Announced
45.61.236.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Announced
45.61.236.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.237.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Announced
45.61.237.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.238.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.239.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.240.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.241.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.244.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.245.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.61.252.0/23RADBAS53587MAINT-AS535872023-11-13Announced
45.61.255.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
45.61.255.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.64.245.0/24APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Announced
45.64.245.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.64.246.0/24APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Announced
45.64.246.0/24RADBAS53587MAINT-AS535872023-11-13Announced
45.64.247.0/24APNIC92Cloud Technology Co., LimitedMAINT-M9TCL-HK2022-10-21Announced
45.64.247.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.228.92.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.228.93.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.228.94.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.228.95.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.240.142.0/23RADBWharf T&TMAINT-AS47662023-11-13Announced
103.240.142.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Announced
103.240.142.0/24RADBCloudDDoSMAINT-AS535872023-11-13Announced
103.240.143.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-09-23Announced
103.240.143.0/24RADBCloudDDoSMAINT-AS535872023-11-13Announced
103.242.108.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.242.109.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.242.110.0/24RADBAS53587MAINT-AS535872023-11-13Announced
103.242.111.0/24RADBAS53587MAINT-AS535872023-11-13Announced
116.206.94.0/24RADBproxy customerMAINT-AS535872025-05-21Announced
168.235.240.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-08-06Announced
168.235.240.0/21RADBAS53587MAINT-AS535872023-11-13Announced
168.235.242.0/23RADBCloudDDOSMAINT-AS187792023-11-13Announced
168.235.248.0/23RADBCloudDDOSMAINT-AS187792023-11-13Announced
168.235.248.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.249.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.250.0/23RADBCloudDDOSMAINT-AS187792023-11-13Announced
168.235.250.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.251.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.252.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.253.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.254.0/24RADBAS53587MAINT-AS535872023-11-13Announced
168.235.255.0/24RADBAS53587MAINT-AS535872023-11-13Announced
2607:5d00::/32ARIN1644 Sherman StreetMNT-CTC-2112020-11-28Announced
2607:5d00::/32RADBPNAP-TOKMAINT-AS18282023-11-13Announced
2607:5d00:3::/48RADBPNAP-TOKMAINT-AS18282023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS53587 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS53587 as a direct member
AS-18416-AS-SETAPNICLists AS53587 as a direct member
AS-18416-AS-SETRADBLists AS53587 as a direct member
AS-AZURETECHRADBLists AS53587 as a direct member
AS-AZURETECH-PROTECTIONRADBLists AS53587 as a direct member
AS-BBIX-TRADBLists AS53587 as a direct member
AS-BBIX-T-V6RADBLists AS53587 as a direct member
AS-C3RADBLists AS53587 as a direct member
AS-CN2RADBLists AS53587 as a direct member
AS-CTGNETRADBLists AS53587 as a direct member
AS-CTGNET-CUTRADBLists AS53587 as a direct member
AS-DDOS-GUARD-WHISKEY-CLIENTSRIPELists AS53587 as a direct member
AS-GIGAINFRARADBLists AS53587 as a direct member
AS-GIGAINFRA-V6RADBLists AS53587 as a direct member
AS-HKIXRADBLists AS53587 as a direct member
AS-IIJRADBLists AS53587 as a direct member
AS-IIJ6RADBLists AS53587 as a direct member
AS-KDDRADBLists AS53587 as a direct member
AS-KDDI6RADBLists AS53587 as a direct member
AS-KORNETBGPRADBLists AS53587 as a direct member
AS-OKS-CMIRADBLists AS53587 as a direct member
AS-SET-IPDCAPNICLists AS53587 as a direct member
AS-TRANSROUTE-SPECRIPELists AS53587 as a direct member
AS-ZENLAYERRADBLists AS53587 as a direct member
AS-ZENLAYER-LAXCNRADBLists AS53587 as a direct member
AS137409:AS-MERCURYRADBLists AS53587 as a direct member
AS152918:AS-OKS-CMIAPNICLists AS53587 as a direct member
AS2497:AS-IIJRADBLists AS53587 as a direct member
AS2497:AS-IIJ6RADBLists AS53587 as a direct member
AS32421:AS-CUSTOMERSARINLists AS53587 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS53587 as a direct member
AS53587:AS-CONERADBLists AS53587 as a direct member
AS58453:AS-AMERICAASCUSTAPNICLists AS53587 as a direct member
AS58453:AS-AMERICAASCUSTRADBLists AS53587 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS53587 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS53587 as a direct member
AS58453:AS-ASIATESTAPNICLists AS53587 as a direct member
AS58453:AS-ASIATEST2APNICLists AS53587 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.