Chang Xin
Cluster stats
Netblocks19
All fragments 23 blocks across 5 clusters
Cluster ID191612682
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 32 shared RIR contact/maintainer handles
Registry names 11 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (19)

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CIDR Org name Registry Status Confidence
103.180.14.0/23 Chang Chun Petrochemical Co., Ltd. BGP ANNOUNCED ● high
103.180.16.0/23 Chang Chun Petrochemical Co., Ltd. BGP ANNOUNCED ● high
103.180.18.0/23 Chang Chun Petrochemical Co., Ltd. BGP ANNOUNCED ● high
122.226.11.84/30 CHANG-DA APNIC ASSIGNED NON-PORTABLE ● high
122.226.11.132/30 CHANG-DA APNIC ASSIGNED NON-PORTABLE ● high
122.226.17.216/30 CHANG-BAI APNIC ASSIGNED NON-PORTABLE ● high
122.226.133.120/29 CHANG-DA APNIC ASSIGNED NON-PORTABLE ● high
218.75.47.188/30 CHANG-PAN-PAN APNIC ASSIGNED NON-PORTABLE ● high
2001:ded:c000::32/128 CHANG SHIH HUNG PEERINGDB ASSIGNED ● high
2a14:67c1:70::/48 Chang Xin BGP ANNOUNCED ● high
2a14:67c1:74::/48 Chang Xin BGP ANNOUNCED ● high
2a14:67c1:75::/48 Chang Xin BGP ANNOUNCED ● high
58.185.177.168/29 CHANG-HWA-SG APNIC ALLOCATED NON-PORTABLE ● low
58.253.133.16/29 Chang-Shi APNIC ASSIGNED NON-PORTABLE ● low
120.86.117.132/30 Chang-ST APNIC ASSIGNED NON-PORTABLE ● low
120.86.118.120/29 Chang-ST APNIC ASSIGNED NON-PORTABLE ● low
203.125.253.184/29 CHANG-HWA-SG APNIC ALLOCATED NON-PORTABLE ● low
222.178.78.160/28 Chang-An APNIC ASSIGNED NON-PORTABLE ● low
2a14:67c1:70::/44 Chang Xin RIPE ALLOCATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
78.9% of checked blocks have valid RPKI ROA coverage (15 of 19)
No discrepancies found among checked blocks.

NIC Handles

AC1602-AP AC2530-AP ALICE-NETWROKS-MNT AS2068-AP AS213782 AS215530 AS63893 BH772-AP CG272-AP CG272-AP CH122-AP CT24-AP +20 more