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.
655
Total ranges
516
Matched clusters
Matched clusters
YC-POLICE-COMPUTER-OFFICE
YC-HOTEL-OF-AJ
YC-OF-HZ
YC-INFORMATION-DEVELOP-OFFICE
YC-JST-LEISURE-NETBAR
YC-LS
YC-JL-NETBAR
YC-CEMENT-PLANT
YC-SF-CENTURY-NETBAR
YC-TL-TS-JL-NETBAR
YC-TL-LX-FORTH-SPACE-NETBAR
YC-JINSHANTUN-FIRST-MIDDLE-SCHOOL
YC-XILIN-GOLD-SMELTER
YC-XL-XL-NETBAR
YC-GY
YC-QX-HX-NETBAR
YC-MOVEMENT-SENTION-AREA-NETBAR
YC-SINA-NETBAR
YC-RERRITORY-RESOURCE-OFFICE
YC-TW-ZY-NETBAR
YC-WMH
YC-RED-FLAG-SINA-NETBAR
YC-LQ
YC-TS-NETBAR
YC-RED-SUN-NETBAR
YC-TL-HOPE-NETBAR
YC-TL-LX-HC-NETBAR
YC-PEOPLE-BANK
YC-APPOINT-TODAY-NETBAR
YC-JST-GLOBAL-NETBAR
YC-NC-APPOINTMENT-NETBAR
YC-FORESTRY-SCHOOL
YC-DQY-NETBAR
YC-NC-TJ-NETBAR
YC-HEART-LEADS-NETBAR
YC-CA-NETBAR
YC-PROSPEROUD-NETBAR
YC-NEW-SPACE-TIME-NETBAR
YC-NC-LT-NETBAR
YC-GREAT-WILL-NETBAR
YC-GOLD-SEASHORE-NETBAR
YC-E-ERA-NETBAR
YC-LK-INFORMATION-COMPANY
YC-INFORPOART-VOD
YC-BST-COMPUTER-COMPANY
YC-FIRE-PREVENTION-CENTER
YC-QB-RADIO-TV-BUREAU
YC-REDFLAG-DELIVERY-NETBAR
YC-TH-MEDICINE-COMPANY
YC-CL-BUREAU
YC-WORK-SOCIETY-SECURITY-BUREAU
YC-XQ-DISTRICT-GOV
YC-DL-COM
YC-523-DEEP-LOVE-NETBAR
YC-HX-FIRE-PREVENTION
YC-THREE-FORM-TH-ESTATE
YC-MX-NEW-STAR-NETBAR
YC-NETWORK-LOVE-NETBAR
YC-ZZ
YC-REDFLAG-FINANCE-BUREAU
+456 more
Ranges (655)
showing 1–100 of 655 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 43.225.36.0/24 | YC | YC | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 60.11.0.0/27 | YC-SECOND-SCHOOL | YC-SECOND-SCHOOL | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.0.32/27 | YC-GD-NETBAR | YC-GD-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.0.64/26 | YC-FY-NETBAR | YC-FY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.0.128/26 | YC-YT-NETBAR | YC-YT-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.0.192/27 | YC-TX-NETBAR | YC-TX-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.0.224/27 | YC-DREAM-NETBAR | YC-DREAM-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.1.0/27 | YC-YS-NETBAR | YC-YS-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.1.32/27 | YC-INFOR-CENTER | YC-INFOR-CENTER | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.1.64/26 | YC-XL-NETBAR | YC-XL-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.1.128/26 | YC-FY-NETBAR | YC-FY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.1.192/26 | YC-JF-NETBAR | YC-JF-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.2.0/26 | YC-NEW-FEEL-NETBAR | YC-NEW-FEEL-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.2.64/26 | YC-XG-NETBAR | YC-XG-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.2.128/27 | YC-CT-NETBAR | YC-CT-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.2.160/27 | YC-XY-NETBAR | YC-XY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.2.192/26 | YC-HY-NETBAR | YC-HY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.3.0/25 | YC-GOVERNMENT | YC-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.4.0/27 | YC-NEW-STAR-NETBAR | YC-NEW-STAR-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.4.32/27 | YC-GLOBE-NETBAR | YC-GLOBE-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.4.64/27 | YC-SEA-NETBAR | YC-SEA-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.4.96/27 | YC-XX-NETBAR | YC-XX-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.4.128/25 | YC-GOVERNMENT-BUILDING | YC-GOVERNMENT-BUILDING | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.0/27 | YC-DILIVER-NETBAR | YC-DILIVER-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.32/27 | YC-SQ-NETBAR | YC-SQ-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.64/26 | YC-KL-NETBAR | YC-KL-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.128/29 | YC-PROCURATORATE | YC-PROCURATORATE | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.136/29 | YC-MX-NETBAR | YC-MX-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.5.144/28 | YC-FLY-NETBAR | YC-FLY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.5.160/27 | YC-GLOBLE-NETBAR | YC-GLOBLE-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.5.192/26 | YC-MX-NETBAR | YC-MX-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.6.0/26 | YC-LH-NETBAR | YC-LH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.6.64/27 | YC-INDUSTRY-COMMERCE-BANK | YC-INDUSTRY-COMMERCE-BANK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.6.96/27 | YC-HF-NETBAR | YC-HF-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.6.128/26 | YC-GREEN-ISLAND-NETBAR | YC-GREEN-ISLAND-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.6.192/26 | YC-HY-NETBAR | YC-HY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.7.0/26 | YC-ST-NETBAR | YC-ST-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.7.64/26 | YC-HY-NETBAR | YC-HY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.7.128/26 | YC-THIRD-MIDDLE-SCHOOL | YC-THIRD-MIDDLE-SCHOOL | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.7.192/27 | YC-SPEEDLY-NETBAR | YC-SPEEDLY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.7.224/28 | YC-LS | YC-LS | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.7.240/28 | YC-NWL | YC-NWL | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.8.0/27 | YC-MAQ | YC-MAQ | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.8.32/27 | YC-GLOBLE-NETBAR | YC-GLOBLE-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.8.64/26 | YC-INTERACTION-NETBAR | YC-INTERACTION-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.8.128/26 | YC-HEAVEN-NETBAR | YC-HEAVEN-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.8.192/26 | YC-DIVINE-NETBAR | YC-DIVINE-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.9.64/27 | YC-RANGE-PEAK-NETBAR | YC-RANGE-PEAK-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.9.96/27 | YC-SGL-GOVERNMENT | YC-SGL-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.10.0/27 | YC-JL-NETBAR | YC-JL-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.10.32/27 | YC-XX-NETBAR | YC-XX-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.10.64/27 | YC-SD-NETBAR | YC-SD-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.10.96/27 | YC-CY-NETBAR | YC-CY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.10.128/26 | YC-THOUSAND-AUSPICIOUSNESS-NETBAR | YC-THOUSAND-AUSPICIOUSNESS-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.10.192/26 | YC-LEGEND-NETBAR | YC-LEGEND-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.0/28 | YC-GOVERNMENT | YC-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.16/28 | YC-INDUSTRY-COMMERCE-BANK | YC-INDUSTRY-COMMERCE-BANK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.32/28 | YC-TY-HOTEL | YC-TY-HOTEL | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.11.48/28 | YC-SJ | YC-SJ | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.11.64/26 | YC-HEAVEN-NETBAR | YC-HEAVEN-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.128/27 | YC-TD-NETBAR | YC-TD-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.160/27 | YC-LH-NETBAR | YC-LH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.192/27 | YC-WMH-NETBAR | YC-WMH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.224/28 | YC-WMH-NETBAR | YC-WMH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.240/29 | YC-WMH-NETBAR | YC-WMH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.248/30 | YC-WMH-NETBAR | YC-WMH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.11.252/30 | YC-WMH-NETBAR | YC-WMH-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.12.0/28 | YC-CREDIT-ASSOCIATION | YC-CREDIT-ASSOCIATION | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.12.16/28 | YC-TH-MEDICINE-INDUSTRY | YC-TH-MEDICINE-INDUSTRY | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.12.32/29 | YC-YXT | YC-YXT | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.12.96/27 | YC-GOVERNMENT | YC-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.14.0/25 | YC-NET-FATE-NETBAR | YC-NET-FATE-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.14.128/27 | YC-CONSTRUCTION-BANK | YC-CONSTRUCTION-BANK | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.14.160/30 | YC-INDUSTRY-COMMERCE-BANK | YC-INDUSTRY-COMMERCE-BANK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.14.176/28 | YC-INFORPORT | YC-INFORPORT | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.14.192/26 | YC-INDUSTRY-COMMERCE-BANK | YC-INDUSTRY-COMMERCE-BANK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.15.0/28 | YC-AGRICULTURE-BANK-CARD-DEPART | YC-AGRICULTURE-BANK-CARD-DEPART | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.15.16/28 | YC-PLEGE-BRANCH | YC-PLEGE-BRANCH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.15.32/27 | YC-PRICE-BUREAU | YC-PRICE-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.15.64/27 | YC-PLEGE-BRANCH | YC-PLEGE-BRANCH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.15.96/27 | YC-INCREMENT-FUNCTIONAL-CENTER | YC-INCREMENT-FUNCTIONAL-CENTER | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.15.128/25 | YC-ENGINEER-SUPERVISION-BUREAU | YC-ENGINEER-SUPERVISION-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.16.0/26 | YC-SILVER-PLACE-HOTEL | YC-SILVER-PLACE-HOTEL | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.16.64/28 | YC-SILVER-PLACE-HOTEL | YC-SILVER-PLACE-HOTEL | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.16.80/28 | YC-BROADCAST-TV-BUREAU | YC-BROADCAST-TV-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.16.128/26 | YC-GM-HOTEL | YC-GM-HOTEL | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.16.192/26 | YC-NIGHT-CAT-NETBAR | YC-NIGHT-CAT-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.17.0/24 | YC-GOVERNMENT | YC-GOVERNMENT | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 60.11.19.160/29 | YC-LCX | YC-LCX | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.19.168/29 | YC-EDUCATION-COMMITTEE | YC-EDUCATION-COMMITTEE | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.20.0/27 | YC-AUDIT-BUREAU | YC-AUDIT-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.20.32/27 | YC-POLICE-MONITOR-CENTER | YC-POLICE-MONITOR-CENTER | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.21.0/25 | YC-POLICE-SCHOOL-NETBAR | YC-POLICE-SCHOOL-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.21.160/27 | YC-TY-NETBAR | YC-TY-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.21.192/26 | YC-WSCZ-NETBAR | YC-WSCZ-NETBAR | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.22.0/29 | YC-SYS | YC-SYS | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.22.8/29 | YC-WYZ | YC-WYZ | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.22.16/29 | YC-ZB | YC-ZB | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.22.24/29 | YC-AGRICULTURE-COMMITTEE | YC-AGRICULTURE-COMMITTEE | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 60.11.22.32/28 | YC-TY-NEGOTIABLE-SECURITIES | YC-TY-NEGOTIABLE-SECURITIES | APNIC | ASSIGNED NON-PORTABLE | ● medium |
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Uses the REST API.