diff --git a/as.csv b/as.csv
index 2b5842d..d02bfc9 100644
--- a/as.csv
+++ b/as.csv
@@ -2502,7 +2502,7 @@ asn,handle,description
 2520,RESERVED,"JPNIC-2Byte-ASBLOCK-AP"
 2521,RESERVED,"JPNIC-2Byte-ASBLOCK-AP"
 2522,PPP-EXP,"Japan Netowrk Information Center Pool Protection Project"
-2523,RESERVED,"JPNIC-2Byte-ASBLOCK-AP"
+2523,ITRC-NET,"Internet Technology Research Consortium"
 2524,RIM,"EJWORKS CORPORATION"
 2525,RESERVED,"JPNIC-2Byte-ASBLOCK-AP"
 2526,HITNET,"HITACHI,Ltd."
@@ -47394,7 +47394,7 @@ asn,handle,description
 48896,DHOSTING,"dhosting.pl Sp. z o.o."
 48897,NAU,"OOO KB Avia"
 48898,KAUMS,"Medical Science University Of Kashan"
-48899,DEF-GROUP,"Def-Group LTD"
+48899,DEFGROUP,"Def-Group LTD"
 48900,INFODATACENTER,"Info Data Center Ltd."
 48901,DSNET-CSP,"DSNET Ltd"
 48902,ENDSLEIGH-INSURANCE-SERVICES-LTD,"Endsleigh Insurance Services Ltd"
@@ -57668,7 +57668,7 @@ asn,handle,description
 59432,GINERNET,"GINERNET S.L."
 59433,GTS,"Unilink Ltd"
 59434,AUCTIONHOUSE,"JSC The Auction house of the Russian Federation"
-59435,CSPACEHOSTINGS,"CSpace Hostings OU"
+59435,BLAZELYNK,"CSpace Hostings OU"
 59436,AKARI-HK,"Akari Networks Limited"
 59437,NORTHERNDATA,"Northern Data AG"
 59438,INCREO,"Increo AS"
@@ -88610,7 +88610,7 @@ asn,handle,description
 199324,DODONET,"DODONET S.R.L."
 199325,SEMPLIFY,"Semplify Srl"
 199326,VEIGLOBAL,"VOICE ENGINEER IRELAND LTD"
-199327,GREGOIRE-COMPAGNON,"Gregoire Compagnon"
+199327,OBEONE,"Gregoire Compagnon"
 199328,EKSPRESS-DIGITAL,"Ekspress Grupp AS"
 199329,MEDIOLANUM,"BANCO MEDIOLANUM SA"
 199330,CENTRALNIC-ANYCAST-A,"CentralNic Ltd"
@@ -91896,7 +91896,7 @@ asn,handle,description
 202648,SKISET,"SPC - SKI COMPANY SAS"
 202649,GIANLUCA-COMETA,"Gianluca Cometa"
 202650,SARKISOV-Y-L,"Sarkisov-Y-L"
-202651,NBTEL-FTTP,"Noor Al-Bedaya for General Trading and Agricultural, Ltd."
+202651,NBTEL-FTTH,"Noor Al-Bedaya for General Trading and Agricultural, Ltd."
 202652,ELEVI,"Elevi AS"
 202653,BOHOMOL,"Duomenu apdorojimo centras LTD"
 202654,ASACERKO,"Acerko Telecom S.L."