YC
Aggregated across every cluster whose name starts with "YC" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
657
Total ranges
517
Matched clusters
Matched clusters
YC-IPV6-12012026
YC-JCE
YC-INFORMATION-NET-LTD
YC_infoTech-YC
YC-NXS-BANK
YC-TL-HEALTH-CORP
yc-info
YC-STEEL-CORP
YC-OIL-CORP
YC-COMMUNICATION-CORP
YC-PETROLEUM-CORP
YC-FZ-SOFTWARE-CORP
YC-HF-COMPUTER-CORP
YC-ATHENS-DECORATION-CORP
YC-JS-TRAVEL-CORP
YC-NETWORK
YC-322-security-system
YC-324-security-system
YC-WUYING-GOVERNMENT-TECHNOLOGY-DEPARTMENT
YC-CERNEWTECH-CN
YC-juan-zhengjuan-company
YC-institute-administration-office
YC-355-security-system
YC-government-office
YC-326-security-system
YC-sanmianxiang-science-technology-company
YC-guangdian-company
YC-hengchuan-science-technology-company
YC-PEOPLE-BANK
YC-APPOINT-TODAY-NETBAR
YC-POLICE-SCHOOL
YC-PROUND-NETBAR
YC-JST-GLOBAL-NETBAR
YC-HLJ-UNIVERSITY
YC-YC-WOOD-INDUSTRY
YC-NC-APPOINTMENT-NETBAR
YC-FORESTRY-SCHOOL
YC-MOVEMENT-SENTION-AREA-NETBAR
YC-DQY-NETBAR
YC-NC-TJ-NETBAR
YC-HEART-LEADS-NETBAR
YC-XX-NETBAR
YC-CA-NETBAR
YC-POPULAR-SCIENCE-NETBAR
YC-PROSPEROUD-NETBAR
YC-SUNNY-SIDE-NETBAR
YC-NC-ASSOCIATIION-NETBAR
YC-NEW-SPACE-TIME-NETBAR
YC-NC-LT-NETBAR
YC-GREAT-WILL-NETBAR
YC-SURGE-FORWARD-NETBAR
YC-GOLD-SEASHORE-NETBAR
YC-E-ERA-NETBAR
YC-LK-INFORMATION-COMPANY
YC-JY-CHY-NETBAR
YC-INFORPOART-VOD
YC-BST-COMPUTER-COMPANY
YC-RERRITORY-RESOURCE-OFFICE
YC-CL-JWS
YC-FIRE-PREVENTION-CENTER
+457 more
Ranges (657)
showing 1–100 of 657 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 60.190.170.0/30 | YC-OF-HZ | YC-OF-HZ | APNIC | ASSIGNED NON-PORTABLE |
| 103.36.212.0/22 | yc-info | yc-info | APNIC | ALLOCATED PORTABLE |
| 115.231.240.52/30 | YC-HOTEL-OF-AJ | YC-HOTEL-OF-AJ | APNIC | ASSIGNED NON-PORTABLE |
| 125.89.132.68/30 | YC-NXS-BANK | YC-NXS-BANK | APNIC | Allocated non-portable |
| 125.93.55.204/30 | YC-FULIYUAN | YC-FULIYUAN | APNIC | ASSIGNED NON-PORTABLE |
| 180.169.61.112/28 | YC | YC | APNIC | ASSIGNED NON-PORTABLE |
| 180.169.61.208/28 | YC | YC | APNIC | ASSIGNED NON-PORTABLE |
| 218.75.24.56/29 | YC-JCE | YC-JCE | APNIC | ASSIGNED NON-PORTABLE |
| 2400:a980:1c00::/40 | YC-CERNEWTECH-CN | YC-CERNEWTECH-CN | APNIC | ALLOCATED NON-PORTABLE |
| 2a07:54c1:8e00::/40 | YC-IPV6-12012026 | YC-IPV6-12012026 | RIPE | ALLOCATED-BY-LIR |
| 60.11.0.224/27 | YC-DREAM-NETBAR | YC-DREAM-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.1.0/27 | YC-YS-NETBAR | YC-YS-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.1.32/27 | YC-INFOR-CENTER | YC-INFOR-CENTER | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.1.64/26 | YC-XL-NETBAR | YC-XL-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.2.64/26 | YC-XG-NETBAR | YC-XG-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.2.128/27 | YC-CT-NETBAR | YC-CT-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.4.0/27 | YC-NEW-STAR-NETBAR | YC-NEW-STAR-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.4.32/27 | YC-GLOBE-NETBAR | YC-GLOBE-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.4.64/27 | YC-SEA-NETBAR | YC-SEA-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.4.128/25 | YC-GOVERNMENT-BUILDING | YC-GOVERNMENT-BUILDING | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.5.0/27 | YC-DILIVER-NETBAR | YC-DILIVER-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.5.32/27 | YC-SQ-NETBAR | YC-SQ-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.5.64/26 | YC-KL-NETBAR | YC-KL-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.5.128/29 | YC-PROCURATORATE | YC-PROCURATORATE | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.5.144/28 | YC-FLY-NETBAR | YC-FLY-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.6.96/27 | YC-HF-NETBAR | YC-HF-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.6.128/26 | YC-GREEN-ISLAND-NETBAR | YC-GREEN-ISLAND-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.7.0/26 | YC-ST-NETBAR | YC-ST-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.7.128/26 | YC-THIRD-MIDDLE-SCHOOL | YC-THIRD-MIDDLE-SCHOOL | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.7.192/27 | YC-SPEEDLY-NETBAR | YC-SPEEDLY-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.7.224/28 | YC-LS | YC-LS | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.7.240/28 | YC-NWL | YC-NWL | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.8.0/27 | YC-MAQ | YC-MAQ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.8.64/26 | YC-INTERACTION-NETBAR | YC-INTERACTION-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.8.192/26 | YC-DIVINE-NETBAR | YC-DIVINE-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.9.64/27 | YC-RANGE-PEAK-NETBAR | YC-RANGE-PEAK-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.9.96/27 | YC-SGL-GOVERNMENT | YC-SGL-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.10.0/27 | YC-JL-NETBAR | YC-JL-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.10.128/26 | YC-THOUSAND-AUSPICIOUSNESS-NETBAR | YC-THOUSAND-AUSPICIOUSNESS-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.11.32/28 | YC-TY-HOTEL | YC-TY-HOTEL | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.11.48/28 | YC-SJ | YC-SJ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.12.0/28 | YC-CREDIT-ASSOCIATION | YC-CREDIT-ASSOCIATION | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.12.16/28 | YC-TH-MEDICINE-INDUSTRY | YC-TH-MEDICINE-INDUSTRY | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.12.32/29 | YC-YXT | YC-YXT | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.14.0/25 | YC-NET-FATE-NETBAR | YC-NET-FATE-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.14.128/27 | YC-CONSTRUCTION-BANK | YC-CONSTRUCTION-BANK | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.14.176/28 | YC-INFORPORT | YC-INFORPORT | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.15.0/28 | YC-AGRICULTURE-BANK-CARD-DEPART | YC-AGRICULTURE-BANK-CARD-DEPART | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.15.32/27 | YC-PRICE-BUREAU | YC-PRICE-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.15.96/27 | YC-INCREMENT-FUNCTIONAL-CENTER | YC-INCREMENT-FUNCTIONAL-CENTER | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.16.80/28 | YC-BROADCAST-TV-BUREAU | YC-BROADCAST-TV-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.16.128/26 | YC-GM-HOTEL | YC-GM-HOTEL | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.16.192/26 | YC-NIGHT-CAT-NETBAR | YC-NIGHT-CAT-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.19.160/29 | YC-LCX | YC-LCX | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.19.168/29 | YC-EDUCATION-COMMITTEE | YC-EDUCATION-COMMITTEE | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.20.0/27 | YC-AUDIT-BUREAU | YC-AUDIT-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.20.32/27 | YC-POLICE-MONITOR-CENTER | YC-POLICE-MONITOR-CENTER | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.21.0/25 | YC-POLICE-SCHOOL-NETBAR | YC-POLICE-SCHOOL-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.21.160/27 | YC-TY-NETBAR | YC-TY-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.21.192/26 | YC-WSCZ-NETBAR | YC-WSCZ-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.0/29 | YC-SYS | YC-SYS | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.8/29 | YC-WYZ | YC-WYZ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.16/29 | YC-ZB | YC-ZB | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.24/29 | YC-AGRICULTURE-COMMITTEE | YC-AGRICULTURE-COMMITTEE | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.32/28 | YC-TY-NEGOTIABLE-SECURITIES | YC-TY-NEGOTIABLE-SECURITIES | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.48/29 | YC-XZY | YC-XZY | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.64/29 | YC-LJH | YC-LJH | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.72/29 | YC-WZJ | YC-WZJ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.80/29 | YC-TERRITORY-RESOURCE-BUREAU | YC-TERRITORY-RESOURCE-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.88/29 | YC-LBQ | YC-LBQ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.96/29 | YC-SYB | YC-SYB | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.104/29 | YC-ZGC | YC-ZGC | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.112/29 | YC-POST-OFFICE-DISTRIBUTE-CENTER | YC-POST-OFFICE-DISTRIBUTE-CENTER | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.120/29 | YC-CAMBRIGE-BILINGUAL-GARDEN | YC-CAMBRIGE-BILINGUAL-GARDEN | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.128/27 | YC-RUTAL-CREDIT-ASSOCIATION-SOCIETY | YC-RUTAL-CREDIT-ASSOCIATION-SOCIETY | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.160/29 | YC-LJZ | YC-LJZ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.168/29 | YC-LQ | YC-LQ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.184/29 | YC-WLG | YC-WLG | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.192/29 | YC-YN | YC-YN | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.200/29 | YC-WGJ | YC-WGJ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.208/29 | YC-ZYJ | YC-ZYJ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.224/29 | YC-YJH | YC-YJH | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.232/29 | YC-GY | YC-GY | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.22.240/29 | YC-ZDP | YC-ZDP | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.23.0/26 | YC-PEOPLE-SUPERVISE-BUREAU | YC-PEOPLE-SUPERVISE-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.23.64/28 | YC-PETROLEUM-CORP | YC-PETROLEUM-CORP | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.23.80/28 | YC-SOCIAL-SECURITY-BUREAU | YC-SOCIAL-SECURITY-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.23.128/26 | YC-XH-BUILDING | YC-XH-BUILDING | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.24.16/28 | YC-BORDER-DEFENCE-BUREAU | YC-BORDER-DEFENCE-BUREAU | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.24.32/27 | YC-TRAFFIC-POLICE-CREW | YC-TRAFFIC-POLICE-CREW | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.25.0/26 | YC-SURFING-NETBAR | YC-SURFING-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.25.64/26 | YC-GOLD-STAR-NETBAR | YC-GOLD-STAR-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.25.128/25 | YC-RED-BEAN-NETBAR | YC-RED-BEAN-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.26.0/27 | YC-TJ | YC-TJ | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.26.128/26 | YC-KB-NETBAR | YC-KB-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.26.192/26 | YC-LIBRARY | YC-LIBRARY | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.27.0/24 | YC-DAVID-NETBAR | YC-DAVID-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.31.64/26 | YC-EDUCATION-NETBAR | YC-EDUCATION-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.31.128/26 | YC-BK-LEISURE-NETBAR | YC-BK-LEISURE-NETBAR | APNIC | ASSIGNED NON-PORTABLE |
| 60.11.31.224/28 | YC-LZJ | YC-LZJ | APNIC | ASSIGNED NON-PORTABLE |
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