asn.dev

Routing security

AS137897 JLTL-AS-AP Ju Link Tech Limited

Residential APNIC Cable/DSL/ISP

RPKI valid 90% 54 of 60 announcements
RPKI invalid 0 none
No ROA 6 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 45 authorising this AS

Announcements

What this network originates

60 observed

Every prefix observed with AS137897 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.76.140.0/23No ROAIRR48
38.76.140.0/24No ROAIRR37
38.76.141.0/24No ROAIRR37
202.85.53.0/24No ROAIRR38
202.85.76.0/24No ROAIRR38
2400:c800:109::/48No ROAIRR7
23.27.206.0/24RPKI validIRR51
45.65.113.0/24RPKI validIRR51
82.38.46.0/23RPKI validIRR47
82.38.46.0/24RPKI validIRR covering53
82.38.47.0/24RPKI validIRR covering53
82.38.80.0/23RPKI validIRR47
82.38.80.0/24RPKI validIRR covering53
82.38.81.0/24RPKI validIRR covering53
82.38.215.0/24RPKI validIRR41
87.229.70.0/24RPKI validIRR51
89.42.87.0/24RPKI validIRR51
103.182.96.0/23RPKI validIRR51
103.182.96.0/24RPKI validIRR37
103.182.97.0/24RPKI validIRR37
136.0.198.0/24RPKI validIRR51
136.175.225.0/24RPKI validIRR51
141.11.199.0/24RPKI validIRR51
142.111.159.0/24RPKI validIRR51
143.20.70.0/23RPKI validIRR47
143.20.70.0/24RPKI validIRR covering53
143.20.71.0/24RPKI validIRR covering53
144.31.45.0/24RPKI validIRR51
144.225.101.0/24RPKI validIRR51
151.242.180.0/22RPKI validIRR51
151.243.102.0/24RPKI validIRR51
154.92.10.0/23RPKI validIRR53
154.92.10.0/24RPKI validIRR12
154.92.11.0/24RPKI validIRR12
154.203.0.0/23RPKI validIRR52
154.203.0.0/24RPKI validIRR37
154.203.1.0/24RPKI validIRR37
154.203.204.0/23RPKI validIRR53
154.203.204.0/24RPKI validIRR17
154.203.205.0/24RPKI validIRR17
154.203.244.0/23RPKI validIRR52
154.203.244.0/24RPKI validIRR37
154.203.245.0/24RPKI validIRR37
155.117.243.0/24RPKI validIRR51
167.148.164.0/24RPKI validIRR51
175.29.22.0/23RPKI validIRR51
175.29.22.0/24RPKI validIRR31
175.29.23.0/24RPKI validIRR31
185.39.50.0/24RPKI validIRR51
185.199.159.0/24RPKI validIRR51
187.54.48.0/21RPKI validIRR51
187.54.48.0/22RPKI validIRR32
187.54.48.0/24RPKI validIRR44
187.54.52.0/22RPKI validIRR31
207.180.5.0/24RPKI validIRR51
216.38.170.0/23RPKI validIRR covering51
216.38.170.0/24RPKI validIRR37
216.38.171.0/24RPKI validIRR37
2403:27c0:c02::/48RPKI validIRR18
2403:27c0:c03::/48RPKI validIRR18

RPKI · ROAs

Route origin authorisations

45 ROAs

Signed statements by address holders that AS137897 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2.27.134.0/23/24RIPENCC
23.27.206.0/24/24ARIN
45.65.113.0/24/24RIPENCC
82.38.42.0/23/24RIPENCC
82.38.46.0/23/24RIPENCC
82.38.80.0/23/24RIPENCC
82.38.215.0/24/24RIPENCC
82.39.136.0/24/24RIPENCC
85.232.185.0/24/24RIPENCC
87.229.70.0/24/24RIPENCC
89.42.87.0/24/24RIPENCC
102.217.105.0/24/24AFRINIC
103.1.158.0/24/24APNIC
103.182.96.0/23/24APNIC
136.0.198.0/24/24ARIN
136.175.225.0/24/24ARIN
141.11.199.0/24/24RIPENCC
142.111.159.0/24/24ARIN
143.20.70.0/23/24RIPENCC
144.31.45.0/24/24RIPENCC
144.225.101.0/24/24ARIN
151.242.180.0/22/24RIPENCC
151.243.102.0/24/24RIPENCC
154.92.10.0/23/24AFRINIC
154.203.0.0/23/24AFRINIC
154.203.204.0/23/24AFRINIC
154.203.244.0/23/24AFRINIC
155.117.243.0/24/24RIPENCC
167.148.164.0/24/24RIPENCC
169.40.133.0/24/24RIPENCC
175.29.22.0/23/24APNIC
178.83.82.0/23/24RIPENCC
185.39.50.0/24/24RIPENCC
185.199.159.0/24/24RIPENCC
187.54.48.0/21/22APNIC
187.54.48.0/22/24APNIC
187.54.52.0/24/24APNIC
187.54.53.0/24/24APNIC
187.54.54.0/23/24APNIC
194.77.76.0/23/24RIPENCC
207.180.5.0/24/24ARIN
216.38.168.0/22/24ARIN
2403:27c0:c02::/47/48APNIC
2a0c:9a40:8f90::/44/48RIPENCC
2a13:9500:7c::/48/48RIPENCC

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

125 objects · 47 not announced

Route objects naming AS137897 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
2.27.134.0/23RADBautogenMAINT-AS8342026-04-11Not announced
2.27.134.0/23RIPE—NETUTILS-MNT2026-04-11Not announced
38.248.20.0/24ALTDBCustomer PrefixMAINT-AS1378972025-02-16Not announced
38.248.21.0/24ALTDBCustomer PrefixMAINT-AS1378972025-02-16Not announced
45.66.148.0/24RADBautogenMAINT-AS8342026-07-15Not announced
82.38.42.0/23RIPE—NETUTILS-MNT2026-03-31Not announced
82.39.136.0/24RADBautogenMAINT-AS8342026-07-19Not announced
82.39.136.0/24RIPE—NETUTILS-MNT2026-07-19Not announced
85.232.185.0/24RADBautogenMAINT-AS8342026-07-27Not announced
85.232.185.0/24RIPE—NETUTILS-MNT2026-07-19Not announced
102.217.105.0/24RADBautogenMAINT-AS8342026-07-19Not announced
103.1.158.0/24APNICHiveData LimitedMAINT-JINX-HK2025-07-08Not announced
151.242.180.0/24RADBPAN-LIAN TECH LIMITEDMAINT-AS8342025-10-17Not announced
151.242.181.0/24RADBPAN-LIAN TECH LIMITEDMAINT-AS8342025-10-17Not announced
151.242.182.0/23ALTDBCustomer PrefixMAINT-AS1378972025-09-03Not announced
151.242.182.0/24ALTDBCustomer PrefixMAINT-AS1378972025-10-12Not announced
151.242.182.0/24RADBPAN-LIAN TECH LIMITEDMAINT-AS8342025-10-17Not announced
151.242.183.0/24ALTDBCustomer PrefixMAINT-AS1378972025-10-12Not announced
151.242.183.0/24RADBPAN-LIAN TECH LIMITEDMAINT-AS8342025-10-17Not announced
169.40.133.0/24RADBautogenMAINT-AS8342025-12-17Not announced
169.40.133.0/24RIPE—NETUTILS-MNT2025-12-17Not announced
178.83.82.0/23RADBautogenMAINT-AS8342026-03-31Not announced
178.83.82.0/23RIPE—NETUTILS-MNT2026-03-31Not announced
187.54.48.0/23APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.49.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.50.0/23APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.50.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.51.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.52.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.53.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.54.0/23APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.54.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
187.54.55.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Not announced
194.77.76.0/23RADBautogenMAINT-AS8342026-09-29Not announced
216.38.168.0/22ARINInstadart, Inc.MNT-INSTA-442026-06-18Not announced
216.38.168.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Not announced
216.38.169.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Not announced
2403:4a00:4001:13::/64RADBCustomer PrefixMAINT-AS1400962024-01-13Not announced
2403:4a00:5002::/48ALTDBCustomer PrefixMAINT-AS1378972024-12-30Not announced
2407:8000:1a::/48ALTDBCustomer PrefixMAINT-AS1378972026-04-27Not announced
2a0b:4340:560::/44ALTDBCustomer PrefixMAINT-AS1378972024-11-09Not announced
2a0b:4340:560::/44RIPE—PANLIAN-MNT2023-11-07Not announced
2a0b:4340:560::/45ALTDBCustomer PrefixMAINT-AS1378972025-03-03Not announced
2a0b:4340:568::/45ALTDBCustomer PrefixMAINT-AS1378972025-03-03Not announced
2a0c:9a40:8f90::/44RIPE—CH-IFOG-1-MNT2026-09-14Not announced
2a0d:2906:f000::/44ALTDBCustomer PrefixMAINT-AS1378972024-04-10Not announced
2a13:9500:7c::/48RIPE—NETUTILS-MNT2025-06-03Not announced
23.27.206.0/24ARINUsed by EndUserMNT-DCL-5772026-02-05Announced
23.27.206.0/24RADBautogenMAINT-AS8342026-02-05Announced
38.76.140.0/23RADBRoute Registered for Cogent Communications Customer - PAN-LIAN TECHNOLOGY CO., LIMITEDMAINT-AS1742024-08-08Announced
38.76.140.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Announced
38.76.141.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Announced
45.65.113.0/24RADBautogenMAINT-AS8342025-08-03Announced
45.65.113.0/24RIPE—NETUTILS-MNT2025-08-03Announced
82.38.46.0/23RADBautogenMAINT-AS8342026-03-19Announced
82.38.46.0/23RIPE—NETUTILS-MNT2026-03-19Announced
82.38.80.0/23RADBautogenMAINT-AS8342026-03-19Announced
82.38.80.0/23RIPE—NETUTILS-MNT2026-03-19Announced
82.38.215.0/24RADBautogenMAINT-AS8342026-07-19Announced
82.38.215.0/24RIPE—NETUTILS-MNT2026-07-19Announced
87.229.70.0/24RADBautogenMAINT-AS8342026-07-19Announced
87.229.70.0/24RIPE—NETUTILS-MNT2026-07-19Announced
89.42.87.0/24RADBautogenMAINT-AS8342025-10-19Announced
89.42.87.0/24RIPE—NETUTILS-MNT2025-10-19Announced
103.182.96.0/23APNICCNSV GLOBAL LIMITEDMAINT-CGL-AP2026-01-22Announced
103.182.96.0/24APNICCNSV GLOBAL LIMITEDMAINT-JINX-HK2025-07-08Announced
103.182.97.0/24APNICCNSV GLOBAL LIMITEDMAINT-CGL-AP2026-01-22Announced
136.0.198.0/24ARINUsed by EndUserMNT-DCL-5772026-02-05Announced
136.0.198.0/24RADBautogenMAINT-AS8342026-02-05Announced
136.175.225.0/24RADBautogenMAINT-AS8342025-08-03Announced
141.11.199.0/24RADBautogenMAINT-AS8342025-10-19Announced
141.11.199.0/24RIPE—NETUTILS-MNT2025-10-19Announced
142.111.159.0/24ARINUsed by EndUserMNT-DCL-5772026-02-05Announced
142.111.159.0/24RADBautogenMAINT-AS8342026-02-05Announced
143.20.70.0/23RADBautogenMAINT-AS8342026-09-29Announced
143.20.70.0/23RIPE—NETUTILS-MNT2026-09-11Announced
144.31.45.0/24RADBautogenMAINT-AS8342026-02-05Announced
144.31.45.0/24RIPE—NETUTILS-MNT2026-02-05Announced
144.225.101.0/24ARINUsed by EndUserMNT-DCL-5772026-02-05Announced
144.225.101.0/24RADBautogenMAINT-AS8342026-02-05Announced
151.242.180.0/22ALTDBCustomer PrefixMAINT-AS1378972025-09-03Announced
151.242.180.0/22RADBautogenMAINT-AS8342025-08-20Announced
151.242.180.0/22RIPE—NETUTILS-MNT2025-08-20Announced
151.243.102.0/24RADBautogenMAINT-AS8342025-08-04Announced
151.243.102.0/24RIPE—NETUTILS-MNT2025-08-03Announced
154.92.10.0/23RADBXING_XUN_TECH_LIMITEDMAINT-LARUS2026-08-31Announced
154.92.10.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.92.11.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.0.0/23RADBXING_XUN_TECH_LIMITEDMAINT-LARUS2026-08-31Announced
154.203.0.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.1.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.204.0/23RADBXING_XUN_TECH_LIMITEDMAINT-LARUS2026-08-31Announced
154.203.204.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.205.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.244.0/23RADBXING_XUN_TECH_LIMITEDMAINT-LARUS2026-08-31Announced
154.203.244.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
154.203.245.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-29Announced
155.117.243.0/24RADBautogenMAINT-AS8342025-10-19Announced
155.117.243.0/24RIPE—NETUTILS-MNT2025-10-19Announced
167.148.164.0/24RADBautogenMAINT-AS8342025-10-19Announced
167.148.164.0/24RIPE—NETUTILS-MNT2025-10-19Announced
175.29.22.0/23APNICIPXO Route 175.29.22.0/23AS137897MAINT-JINX-HK2025-07-08Announced
175.29.22.0/23RADBautogenMAINT-AS8342024-11-04Announced
175.29.22.0/24APNICAccess Telecom (BD) LtdMAINT-JINX-HK2025-07-08Announced
175.29.23.0/24APNICAccess Telecom (BD) LtdMAINT-JINX-HK2025-07-08Announced
185.39.50.0/24RADBautogenMAINT-AS8342026-02-05Announced
185.39.50.0/24RIPE—NETUTILS-MNT2026-02-05Announced
185.199.159.0/24RADBautogenMAINT-AS8342026-02-05Announced
185.199.159.0/24RIPE—NETUTILS-MNT2026-02-05Announced
187.54.48.0/21APNICCTCSCI TECH LIMITED RM 023, 9/F BLK G KWAI SHING IND BLDG42-46 TAI LIN HONGkongMAINT-CTCSCITECHLIMITED-HK2026-06-17Announced
187.54.48.0/22APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Announced
187.54.48.0/24APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Announced
187.54.52.0/22APNICCTCSCI TECH LIMITEDMAINT-CTCSCITECHLIMITED-HK2026-06-17Announced
202.85.53.0/24ALTDBCustomer PrefixMAINT-AS1378972025-02-26Announced
202.85.53.0/24RADBCustomer PrefixMAINT-AS1400962025-05-27Announced
202.85.76.0/24ALTDBCustomer PrefixMAINT-AS1378972025-02-28Announced
202.85.76.0/24RADBCustomer PrefixMAINT-AS1400962025-05-27Announced
207.180.5.0/24ARINUsed by EndUserMNT-DCL-5772026-02-05Announced
207.180.5.0/24RADBautogenMAINT-AS8342026-02-05Announced
216.38.170.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Announced
216.38.171.0/24ALTDBCustomer PrefixMAINT-AS1378972026-06-18Announced
2400:c800:109::/48ALTDBCustomer PrefixMAINT-AS1378972025-05-19Announced
2403:27c0:c02::/48ALTDBCustomer PrefixMAINT-AS1378972025-04-17Announced
2403:27c0:c03::/48ALTDBCustomer PrefixMAINT-AS1378972025-02-14Announced
2403:27c0:c03::/48RADB1MAINT-AS1341762024-01-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS137897 directly show who expects to carry it.

AS-setWhereRelationship
AS137897:AS-CONEPeeringDBDeclared by the operator as its own set
AS-00NETRADBLists AS137897 as a direct member
AS-140570APNICLists AS137897 as a direct member
AS-263009-FORTE-TCMRADBLists AS137897 as a direct member
AS-BBIX-TRADBLists AS137897 as a direct member
AS-BBIX-T-V6RADBLists AS137897 as a direct member
AS-CTI-TELECOMRADBLists AS137897 as a direct member
AS-HURRICANERADBLists AS137897 as a direct member
AS-HYTRONRADBLists AS137897 as a direct member
AS-IIJRADBLists AS137897 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS137897 as a direct member
AS137897:AS-CONERADBLists AS137897 as a direct member
AS140096:AS-JINXRADBLists AS137897 as a direct member
AS140096:AS-JINX-PREMIUMRADBLists AS137897 as a direct member
AS140570:AS-HKBEECLOUDAPNICLists AS137897 as a direct member
AS17433:AS-HYTRONAPNICLists AS137897 as a direct member
AS17433:AS-HYTRONRADBLists AS137897 as a direct member
AS202662:AS-HYTRONRIPELists AS137897 as a direct member
AS206675:AS-PCALTDBLists AS137897 as a direct member
AS2497:AS-IIJRADBLists AS137897 as a direct member
AS400618:AS-PRIMEARINLists AS137897 as a direct member
AS400618:AS-PRIMERADBLists AS137897 as a direct member
AS917:AS-CUSTOMERSARINLists AS137897 as a direct member
AS9269:AS-HKBN-TRANSITNTTCOMLists AS137897 as a direct member
AS9269:AS-HKBN-TRANSITRADBLists AS137897 as a direct member
AS9381:AS-9381-TRANSITNTTCOMLists AS137897 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.