asn.dev

Routing security

AS17964 DXTNET Beijing Dian-Xin-Tong Network Technologies Co., Ltd.

Unclassified ARIN

RPKI valid 99.2% 120 of 121 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 27% 88 missing · 0 other origin
ROAs 125 authorising this AS

Announcements

What this network originates

121 observed

Every prefix observed with AS17964 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
211.155.128.0/19No ROANo IRR51
115.182.0.0/22RPKI validNo IRR2
115.182.4.0/22RPKI validNo IRR2
115.182.16.0/21RPKI validNo IRR2
115.182.17.0/24RPKI validNo IRR51
115.182.19.0/24RPKI validNo IRR51
115.182.20.0/24RPKI validNo IRR51
115.182.22.0/23RPKI validNo IRR51
115.182.24.0/21RPKI validNo IRR2
115.182.26.0/23RPKI validNo IRR51
115.182.28.0/24RPKI validNo IRR51
115.182.32.0/22RPKI validNo IRR2
115.182.40.0/21RPKI validNo IRR2
115.182.43.0/24RPKI validNo IRR51
115.182.44.0/24RPKI validNo IRR51
115.182.46.0/23RPKI validNo IRR51
115.182.48.0/21RPKI validNo IRR2
115.182.56.0/21RPKI validNo IRR2
115.182.72.0/21RPKI validNo IRR2
115.182.96.0/21RPKI validNo IRR2
115.182.96.0/22RPKI validNo IRR51
115.182.104.0/21RPKI validNo IRR2
115.182.112.0/21RPKI validNo IRR2
115.182.120.0/21RPKI validNo IRR2
115.182.122.0/24RPKI validNo IRR51
115.182.124.0/24RPKI validNo IRR51
115.182.128.0/20RPKI validNo IRR51
115.182.144.0/20RPKI validNo IRR51
115.182.160.0/20RPKI validNo IRR51
115.182.192.0/22RPKI validNo IRR2
115.182.200.0/21RPKI validNo IRR2
115.182.208.0/21RPKI validNo IRR2
115.182.216.0/22RPKI validNo IRR2
115.182.220.0/22RPKI validNo IRR2
115.182.224.0/20RPKI validNo IRR2
118.144.64.0/21RPKI validNo IRR2
118.144.67.0/24RPKI validNo IRR51
118.144.69.0/24RPKI validNo IRR51
118.144.70.0/24RPKI validNo IRR51
118.144.71.0/24RPKI validNo IRR51
118.144.72.0/22RPKI validNo IRR2
118.144.72.0/24RPKI validNo IRR51
118.144.75.0/24RPKI validNo IRR51
118.144.77.0/24RPKI validNo IRR51
118.144.78.0/24RPKI validNo IRR51
118.244.192.0/22RPKI validNo IRR2
118.244.196.0/24RPKI validNo IRR51
118.244.202.0/24RPKI validNo IRR51
118.244.203.0/24RPKI validNo IRR51
118.244.205.0/24RPKI validNo IRR51
118.244.206.0/24RPKI validNo IRR51
118.244.207.0/24RPKI validNo IRR51
118.244.208.0/20RPKI validNo IRR2
118.244.208.0/24RPKI validNo IRR51
118.244.209.0/24RPKI validNo IRR51
118.244.210.0/24RPKI validNo IRR51
118.244.211.0/24RPKI validNo IRR51
118.244.216.0/24RPKI validNo IRR51
118.244.217.0/24RPKI validNo IRR51
118.244.218.0/24RPKI validNo IRR51
118.244.219.0/24RPKI validNo IRR51
118.244.220.0/24RPKI validNo IRR51
118.244.221.0/24RPKI validNo IRR51
118.244.222.0/24RPKI validNo IRR51
118.244.223.0/24RPKI validNo IRR51
118.244.224.0/21RPKI validNo IRR2
118.244.224.0/24RPKI validNo IRR51
118.244.225.0/24RPKI validNo IRR51
118.244.226.0/24RPKI validNo IRR51
118.244.228.0/24RPKI validNo IRR51
118.244.230.0/24RPKI validNo IRR51
118.244.231.0/24RPKI validNo IRR51
118.244.232.0/21RPKI validNo IRR2
118.244.232.0/24RPKI validNo IRR51
118.244.233.0/24RPKI validNo IRR51
118.244.234.0/24RPKI validNo IRR51
118.244.239.0/24RPKI validNo IRR51
124.202.128.0/20RPKI validNo IRR2
124.202.129.0/24RPKI validNo IRR51
124.202.144.0/20RPKI validNo IRR2
210.74.0.0/22RPKI validNo IRR2
211.147.4.0/22RPKI validNo IRR2
218.241.16.0/22RPKI validNo IRR2
218.241.152.0/22RPKI validNo IRR2
218.241.156.0/22RPKI validNo IRR2
219.238.232.0/22RPKI validNo IRR2
219.238.236.0/22RPKI validNo IRR2
219.239.92.0/22RPKI validNo IRR2
60.195.252.0/22RPKI validIRR2
115.182.8.0/21RPKI validIRR2
115.182.64.0/21RPKI validIRR2
115.182.80.0/21RPKI validIRR2
115.182.83.0/24RPKI validIRR covering51
115.182.88.0/22RPKI validIRR2
115.182.89.0/24RPKI validIRR covering51
115.182.92.0/22RPKI validIRR2
115.182.92.0/23RPKI validIRR covering51
115.182.94.0/24RPKI validIRR covering51
118.144.80.0/20RPKI validIRR2
118.144.94.0/24RPKI validIRR covering51

RPKI · ROAs

Route origin authorisations

125 ROAs

Signed statements by address holders that AS17964 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
60.195.252.0/22/22APNIC
115.182.0.0/21/21APNIC
115.182.0.0/22/22APNIC
115.182.4.0/22/22APNIC
115.182.8.0/21/21APNIC
115.182.16.0/21/21APNIC
115.182.17.0/24/24APNIC
115.182.19.0/24/24APNIC
115.182.20.0/24/24APNIC
115.182.22.0/23/23APNIC
115.182.24.0/21/21APNIC
115.182.26.0/23/23APNIC
115.182.28.0/24/24APNIC
115.182.32.0/22/22APNIC
115.182.40.0/21/21APNIC
115.182.43.0/24/24APNIC
115.182.44.0/24/24APNIC
115.182.46.0/23/23APNIC
115.182.48.0/21/21APNIC
115.182.56.0/21/21APNIC
115.182.64.0/21/21APNIC
115.182.72.0/21/21APNIC
115.182.80.0/21/21APNIC
115.182.83.0/24/24APNIC
115.182.88.0/22/22APNIC
115.182.89.0/24/24APNIC
115.182.92.0/22/22APNIC
115.182.92.0/23/23APNIC
115.182.94.0/24/24APNIC
115.182.96.0/21/21APNIC
115.182.96.0/22/22APNIC
115.182.104.0/21/21APNIC
115.182.112.0/21/21APNIC
115.182.120.0/21/21APNIC
115.182.122.0/24/24APNIC
115.182.124.0/24/24APNIC
115.182.128.0/20/20APNIC
115.182.144.0/20/20APNIC
115.182.160.0/20/20APNIC
115.182.192.0/22/22APNIC
115.182.200.0/21/21APNIC
115.182.208.0/21/21APNIC
115.182.216.0/22/22APNIC
115.182.220.0/22/22APNIC
115.182.224.0/20/20APNIC
118.144.64.0/21/21APNIC
118.144.67.0/24/24APNIC
118.144.69.0/24/24APNIC
118.144.70.0/24/24APNIC
118.144.71.0/24/24APNIC
118.144.72.0/22/22APNIC
118.144.72.0/24/24APNIC
118.144.75.0/24/24APNIC
118.144.77.0/24/24APNIC
118.144.78.0/24/24APNIC
118.144.80.0/20/20APNIC
118.144.94.0/24/24APNIC
118.144.95.0/24/24APNIC
118.145.0.0/20/20APNIC
118.145.12.0/24/24APNIC
118.145.14.0/24/24APNIC
118.145.16.0/20/20APNIC
118.145.18.0/24/24APNIC
118.145.28.0/24/24APNIC
118.145.30.0/24/24APNIC
118.145.31.0/24/24APNIC
118.244.192.0/22/22APNIC
118.244.196.0/24/24APNIC
118.244.202.0/24/24APNIC
118.244.203.0/24/24APNIC
118.244.205.0/24/24APNIC
118.244.206.0/24/24APNIC
118.244.207.0/24/24APNIC
118.244.208.0/20/20APNIC
118.244.208.0/24/24APNIC
118.244.209.0/24/24APNIC
118.244.210.0/24/24APNIC
118.244.211.0/24/24APNIC
118.244.216.0/24/24APNIC
118.244.217.0/24/24APNIC
118.244.218.0/24/24APNIC
118.244.219.0/24/24APNIC
118.244.220.0/24/24APNIC
118.244.221.0/24/24APNIC
118.244.222.0/24/24APNIC
118.244.223.0/24/24APNIC
118.244.224.0/21/21APNIC
118.244.224.0/24/24APNIC
118.244.225.0/24/24APNIC
118.244.226.0/24/24APNIC
118.244.228.0/24/24APNIC
118.244.230.0/24/24APNIC
118.244.231.0/24/24APNIC
118.244.232.0/21/21APNIC
118.244.232.0/24/24APNIC
118.244.233.0/24/24APNIC
118.244.234.0/24/24APNIC
118.244.239.0/24/24APNIC
122.49.8.0/21/21APNIC
122.49.16.0/20/20APNIC
122.49.16.0/21/21APNIC
122.49.24.0/21/21APNIC
122.49.32.0/20/20APNIC
122.49.32.0/21/21APNIC
122.49.40.0/21/21APNIC
123.196.112.0/21/21APNIC
123.196.120.0/21/21APNIC
124.202.128.0/20/20APNIC
124.202.129.0/24/24APNIC
124.202.144.0/20/20APNIC
210.74.0.0/22/22APNIC
211.147.4.0/22/22APNIC
211.154.160.0/21/21APNIC
211.154.160.0/22/22APNIC
211.154.160.0/24/24APNIC
211.154.168.0/21/21APNIC
218.241.16.0/22/22APNIC
218.241.24.0/22/22APNIC
218.241.152.0/22/22APNIC
218.241.156.0/22/22APNIC
219.234.80.0/21/21APNIC
219.234.88.0/21/21APNIC
219.238.232.0/22/22APNIC
219.238.236.0/22/22APNIC
219.239.92.0/22/22APNIC

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

63 objects · 35 not announced

Route objects naming AS17964 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
117.58.0.0/17APNICBeijing Teletron Telecom Engineering Co., Ltd.MAINT-CNNIC-AP2020-11-27Not announced
122.49.0.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
122.49.0.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
122.49.16.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
122.49.16.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
122.49.32.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
122.49.32.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
122.49.48.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
122.49.48.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
124.204.0.0/17RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
124.204.0.0/18APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2011-03-31Not announced
124.205.32.0/19APNICRoute originated from CSTNET's customersMAINT-CN-CSTNET2009-05-20Not announced
124.205.64.0/18APNICRoute originated from CSTNET's customersMAINT-CN-CSTNET2009-05-20Not announced
124.206.0.0/16APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2015-07-30Not announced
124.207.0.0/16NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
211.147.16.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
211.154.160.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
211.154.160.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
211.155.128.0/20APNICHDBMANMAINT-CNNIC-AP2021-10-27Not announced
211.155.144.0/20APNICHDBMANMAINT-CNNIC-AP2021-10-27Not announced
218.241.0.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.241.0.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
218.241.8.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.241.8.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
218.241.24.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.241.24.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
218.241.148.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.241.148.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
219.238.192.0/20APNICRoute originated from CSTNET's customersMAINT-CN-CSTNET2009-05-23Not announced
219.239.44.0/23APNICRoute originated from CSTNET's customersMAINT-CN-CSTNET2009-05-23Not announced
223.201.0.0/16APNICBeijing Teletron Telecom Engineering Co., Ltd.MAINT-CNNIC-AP2020-11-27Not announced
2403:8080::/32APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2020-11-02Not announced
2403:8880::/32APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2020-11-02Not announced
2403:a880::/32APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2020-11-02Not announced
2403:b080::/32APNICBeijing Dian-Xin-Tong Network Technologies Co., Ltd.MAINT-CNNIC-AP2020-11-02Not announced
60.195.252.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
60.195.252.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
115.182.8.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
115.182.8.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
115.182.64.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
115.182.64.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
115.182.80.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
115.182.80.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
115.182.88.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
115.182.88.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
115.182.92.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
115.182.92.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
118.144.80.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
118.144.80.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
118.145.0.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
118.145.0.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
118.145.16.0/20NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
118.145.16.0/20RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
123.196.112.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
123.196.112.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
123.196.120.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
123.196.120.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
211.154.168.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
211.154.168.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
219.234.80.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
219.234.80.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
219.234.88.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Announced
219.234.88.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS17964 directly show who expects to carry it.

AS-setWhereRelationship
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS17964 as a direct member
AS-CTBJRADBLists AS17964 as a direct member
AS-PACNET-CUSTOMER-PROXY-REGISTERRADBLists AS17964 as a direct member
AS-XO-BARINLists AS17964 as a direct member
AS23911:AS-CUSTOMERS-V6APNICLists AS17964 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS17964 as a direct member
AS4538:AS-CUSTOMERSAPNICLists AS17964 as a direct member
AS4538:AS-CUSTOMERS-V6APNICLists AS17964 as a direct member
AS4808:AS-CNCGROUP-BJAPNICLists AS17964 as a direct member
AS58453:AS-CMNETAPNICLists AS17964 as a direct member
AS58453:AS-CMNETRADBLists AS17964 as a direct member
AS58807:AS-CMIN2APNICLists AS17964 as a direct member
AS58807:AS-CMIN2RADBLists AS17964 as a direct member
AS7497:AS-CSTNETAPNICLists AS17964 as a direct member
AS7497:AS-CUSTOMERSAPNICLists AS17964 as a direct member
AS9394:AS-CUSTOMERSAPNICLists AS17964 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.