asn.dev

Routing security

AS7511 SYNAPSE SYNAPSE Co.,Ltd.

Residential APNIC

RPKI valid 100% 20 of 20 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 19 authorising this AS

Announcements

What this network originates

20 observed

Every prefix observed with AS7511 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
101.50.60.0/22RPKI validIRR51
101.53.104.0/21RPKI validIRR52
103.53.120.0/22RPKI validIRR51
103.208.96.0/22RPKI validIRR51
110.92.32.0/19RPKI validIRR52
124.146.64.0/19RPKI validIRR52
124.146.96.0/19RPKI validIRR52
202.79.0.0/22RPKI validIRR51
202.79.8.0/22RPKI validIRR51
202.79.12.0/22RPKI validIRR51
202.95.32.0/19RPKI validIRR52
202.208.160.0/19RPKI validIRR52
203.111.192.0/20RPKI validIRR52
203.140.160.0/20RPKI validIRR52
203.145.96.0/20RPKI validIRR52
203.147.112.0/20RPKI validIRR52
210.146.80.0/20RPKI validIRR52
210.237.32.0/19RPKI validIRR52
219.100.8.0/22RPKI validIRR51
2401:c800::/32RPKI validIRR33

RPKI · ROAs

Route origin authorisations

19 ROAs

Signed statements by address holders that AS7511 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
101.50.60.0/22/24APNIC
101.53.104.0/21/24APNIC
103.53.120.0/22/24APNIC
103.208.96.0/22/24APNIC
110.92.32.0/19/24APNIC
124.146.64.0/19/24APNIC
124.146.96.0/19/24APNIC
202.79.0.0/22/24APNIC
202.79.8.0/21/24APNIC
202.95.32.0/19/24APNIC
202.208.160.0/19/24APNIC
203.111.192.0/20/24APNIC
203.140.160.0/20/24APNIC
203.145.96.0/20/24APNIC
203.147.112.0/20/24APNIC
210.146.80.0/20/24APNIC
210.237.32.0/19/24APNIC
219.100.8.0/22/24APNIC
2401:c800::/32/48APNIC

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

20 objects · 0 not announced

Route objects naming AS7511 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
101.50.60.0/22RADBKBB-CIDR1MAINT-AS75112023-11-13Announced
101.53.104.0/21RADBKBB-CIDR2MAINT-AS75112023-11-13Announced
103.53.120.0/22RADBSYNAPSE-CIDR10MAINT-AS75112023-11-13Announced
103.208.96.0/22RADBKBB-CIDR3MAINT-AS75112023-11-13Announced
110.92.32.0/19RADBSYNAPSE-CIDR6MAINT-AS75112023-11-13Announced
124.146.64.0/19RADBSYNAPSE-CIDR4MAINT-AS75112023-11-13Announced
124.146.96.0/19RADBSYNAPSE-CIDR5MAINT-AS75112023-11-13Announced
202.79.0.0/22RADBKBB-CIDR4MAINT-AS75112023-11-13Announced
202.79.8.0/22RADBKBB-CIDR5MAINT-AS75112023-11-13Announced
202.79.12.0/22RADBKBB-CIDR6MAINT-AS75112023-11-13Announced
202.95.32.0/19RADBSYNAPSE-CIDR3MAINT-AS75112023-11-13Announced
202.208.160.0/19RADBSYNAPSE-CIDR1MAINT-AS75112023-11-13Announced
203.111.192.0/20RADBSYNAPSE-CIDR7MAINT-AS75112023-11-13Announced
203.140.160.0/20RADBSYNAPSE-CIDR13MAINT-AS75112023-11-13Announced
203.145.96.0/20RADBSYNAPSE-CIDR8MAINT-AS75112023-11-13Announced
203.147.112.0/20RADBSYNAPSE-CIDR9MAINT-AS75112023-11-13Announced
210.146.80.0/20RADBSYNAPSE-CIDR12MAINT-AS75112023-11-13Announced
210.237.32.0/19RADBSYNAPSE-CIDR2MAINT-AS75112023-11-13Announced
219.100.8.0/22RADBSYNAPSE-CIDR11MAINT-AS75112023-11-13Announced
2401:c800::/32RADBSYNAPSE-V6CIDR-1MAINT-AS75112023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS7511 directly show who expects to carry it.

AS-setWhereRelationship
AS-BBIX-TRADBLists AS7511 as a direct member
AS-BBIX-T-V6RADBLists AS7511 as a direct member
AS-GCTR-JPRADBLists AS7511 as a direct member
AS-HURRICANEV6RADBLists AS7511 as a direct member
AS-IIJRADBLists AS7511 as a direct member
AS-IIJ6RADBLists AS7511 as a direct member
AS-IPV6_VECTANTRADBLists AS7511 as a direct member
AS-KDDRADBLists AS7511 as a direct member
AS-KDDCUSTOMER2RADBLists AS7511 as a direct member
AS-KDDDMPEERRADBLists AS7511 as a direct member
AS-KDDI6RADBLists AS7511 as a direct member
AS-MCNETNTTCOMLists AS7511 as a direct member
AS-MESH-CUSTOMER:AS7511RADBLists AS7511 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS7511 as a direct member
AS-TMNET-PEERSRADBLists AS7511 as a direct member
AS-VECTANTRADBLists AS7511 as a direct member
AS2497:AS-IIJRADBLists AS7511 as a direct member
AS2497:AS-IIJ6RADBLists AS7511 as a direct member
AS7511:AS-SYNAPSERADBLists AS7511 as a direct member
AS7511:AS-SYNAPSE-IPV6RADBLists AS7511 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.