137.0.0.0/8

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130 blocks covering 3,964,672 addresses, 85 gaps covering 29,589,760 addresses. Sorted by start address; grey rows are gaps.

StartPrefix or rangeSizeStatusHeldCountryRegistryRDAPNameTypeOrganizationProbesFlags
137.2.0.0137.2.0.0/1665,536allocatedyesUSarinownAF-AFMC-AFSN-137-2AF-AFMC-HNIB-EURAMVPNALLOCATIONAir Force Systems Networking2,916
137.3.0.0137.3.0.0/1665,536allocatedyesUSarinownLITTLEROCK1-NETALLOCATIONAir Force Systems Networking2,916
gap: 137.4.0.0 - 137.4.255.255 (65,536 addresses)
137.5.0.0137.5.0.0/1665,536allocatedyesUSarinownONIZUKA-NETALLOCATIONAir Force Systems Networking2,916
gap: 137.6.0.0 - 137.6.255.255 (65,536 addresses)
137.7.0.0137.7.0.0/1665,536allocatedyesUSarinownWHMC-NETALLOCATIONAir Force Systems Networking2,916
gap: 137.8.0.0 - 137.10.255.255 (196,608 addresses)
137.11.0.0137.11.0.0/1665,536allocatedyesUSarinownAF-CONC-NET14ALLOCATIONAir Force Systems Networking2,916
gap: 137.12.0.0 - 137.12.255.255 (65,536 addresses)
137.13.0.0137.13.0.0/1665,536allocatedyesUSarinownDNIC-SNET-137-013ALLOCATIONDoD Network Information Center2,916
gap: 137.14.0.0 - 137.16.255.255 (196,608 addresses)
137.17.0.0137.17.0.0/1665,536assignedyesNLripenccownNLRNETLEGACYMartijn Loog2,916S
gap: 137.18.0.0 - 137.18.255.255 (65,536 addresses)
137.19.0.0137.19.0.0/1665,536allocatedyesUSarinownAMAZO-4DIRECT ALLOCATIONAmazon.com, Inc.2,916
gap: 137.20.0.0 - 137.22.255.255 (196,608 addresses)
137.23.0.0137.23.0.0/1665,536allocatedyesUSarinownORACLE-4DIRECT ALLOCATIONOracle Corporation2,916
gap: 137.24.0.0 - 137.28.255.255 (327,680 addresses)
137.29.0.0137.29.0.0/1665,536allocatedyesUSarinownBRAGG-MANALLOCATIONHeadquarters, USAISC2,916
gap: 137.30.0.0 - 137.30.255.255 (65,536 addresses)
137.31.0.0137.31.0.0/1665,536assignedyesCHripenccownZSCALER-FRANKFURT-AM-MAINLEGACYZscaler Operations2,916SC
gap: 137.32.0.0 - 137.36.255.255 (327,680 addresses)
137.37.0.0137.37.0.0/1665,536allocatedyesUSarinownSUC-TECH-CANDIRECT ALLOCATIONState University of New York College of Technology at Canton2,916
gap: 137.38.0.0 - 137.40.255.255 (196,608 addresses)
137.41.0.0137.41.0.0/1665,536allocatedyesUSarinownLM-137-41DIRECT ALLOCATIONLockheed Martin Corporation2,916
gap: 137.42.0.0 - 137.42.255.255 (65,536 addresses)
137.43.0.0137.43.0.0/1665,536assignedyesIEripenccownUCD-ETHERLEGACYFS11-MNT2,916S
gap: 137.44.0.0 - 137.46.255.255 (196,608 addresses)
137.47.0.0137.47.0.0/1665,536assignedyesNOripenccownNET-STAVAFTLEGACYOdd Arreberg2,916S
gap: 137.48.0.0 - 137.52.255.255 (327,680 addresses)
137.53.0.0137.53.0.0/1665,536allocatedyesUSarinownOHSUDIRECT ALLOCATIONOregon Health & Science University2,916
gap: 137.54.0.0 - 137.58.255.255 (327,680 addresses)
137.59.0.0137.59.0.0/221,024allocatedyesINapnicownSNTPLALLOCATED PORTABLENOC ADMIN108S
137.59.4.0137.59.4.0/221,024allocatedyesINripenccownIN-HOSTROYALE-20151022ALLOCATED PAin-hostroyale-1-mnt108S
137.59.8.0137.59.8.0/221,024allocatedyesNLripenccownBudgetThuisASSIGNED PADirector54S
137.59.12.0137.59.12.0/221,024allocatedyesIDapnicownCrossnet-IDA-SERVERASSIGNED NON-PORTABLEMuhammad Ali54S
137.59.16.0137.59.16.0/221,024allocatedyesUSarinownRL-925DIRECT ALLOCATIONRedLuff, LLC108
137.59.20.0137.59.20.0/221,024allocatedyesHKapnicownNETSEC-HKALLOCATED PORTABLENETSEC NOC54S
gap: 137.59.24.0 - 137.59.27.255 (1,024 addresses)
137.59.28.0137.59.28.0/221,024allocatedyesVNapnicownMOBIFONEGTGT-VNALLOCATED PORTABLEDo Quang Duong108S
gap: 137.59.32.0 - 137.59.35.255 (1,024 addresses)
137.59.36.0137.59.36.0/221,024allocatedyesVNapnicownMOBIFONEMLMN-VNALLOCATED PORTABLEHuynh Xuan Dung54S
137.59.40.0137.59.40.0/221,024allocatedyesVNapnicownMOBIFONENOC-VNALLOCATED PORTABLEVinh Tuan Bao108S
137.59.44.0137.59.44.0/221,024allocatedyesVNapnicownMOBIFONECNTT-VNALLOCATED PORTABLEDo Quang Duong54S
gap: 137.59.48.0 - 137.59.51.255 (1,024 addresses)
137.59.52.0137.59.52.0/221,024assignedyesINapnicownEMAXGLOBALASSIGNED PORTABLERajat Keshriya54S
gap: 137.59.56.0 - 137.59.58.255 (768 addresses)
137.59.59.0137.59.59.0/24256allocatedyesCNapnicownESINNETALLOCATED PORTABLEBai Bentong54S
137.59.60.0137.59.60.0/221,024allocatedyesINripenccownIN-HOSTROYALE-20211006ALLOCATED PAin-hostroyale-1-mnt54SC
137.59.64.0137.59.64.0/221,024assignedyesINapnicownJOISTER-SPRINTNETASSIGNED PORTABLEmanager noc54S
137.59.68.0137.59.68.0/221,024assignedyesINapnicownJOISTER-DSOUZACABLEASSIGNED PORTABLEmanager noc54S
137.59.72.0137.59.72.0/221,024allocatedyesAUapnicownNSW-ENO-AUALLOCATED PORTABLENSW Electricity Networks Operations Pty Limited54S
137.59.76.0137.59.76.0/221,024allocatedyesINapnicownBLUELOTUS-INALLOCATED PORTABLETechnical Director54S
137.59.80.0137.59.80.0/221,024allocatedyesMYapnicownICT-MYALLOCATED NON-PORTABLEAnpple Tech Enterprise administrator For ID54SC
gap: 137.59.84.0 - 137.59.87.255 (1,024 addresses)
137.59.88.0137.59.88.0/221,024allocatedyesCNapnicownCQTALLOCATED PORTABLENathan Niu54S
gap: 137.59.92.0 - 137.59.95.255 (1,024 addresses)
137.59.96.0137.59.96.0/221,024allocatedyesINapnicownDNSPLALLOCATED PORTABLEmanager noc54S
137.59.100.0137.59.100.0/221,024allocatedyesHKapnicownCVTL-HKASSIGNED NON-PORTABLECLOUD VALLEY TECHNOLOGY LIMITED administrator108S
137.59.104.0137.59.104.0/221,024allocatedyesVNapnicownRUNSYSTEM-VNALLOCATED PORTABLETran Duc Tam54S
137.59.108.0137.59.108.0/221,024allocatedyesMYapnicownEES-MYALLOCATED PORTABLEExabytes Ecommerce SdnBhd administrator54S
137.59.112.0137.59.112.0/23512allocatedyesTHapnicownPLANETFIBER-THALLOCATED PORTABLEPlanet Communications Asia Public Company Limited54S
gap: 137.59.114.0 - 137.59.123.255 (2,560 addresses)
137.59.124.0137.59.124.0/221,024assignedyesIDapnicownIDNIC-BIZNETGIO-IDASSIGNED PORTABLENOC BiznetGIO54S
137.59.128.0137.59.128.0/221,024allocatedyesINapnicownNICSIDCALLOCATED PORTABLENETWORK ADMIN54S
gap: 137.59.132.0 - 137.59.135.255 (1,024 addresses)
137.59.136.0137.59.136.0/221,024assignedyesINapnicparentNICSIDCALLOCATED PORTABLENETWORK ADMIN108PS
gap: 137.59.140.0 - 137.59.147.255 (2,048 addresses)
137.59.148.0137.59.148.0/221,024allocatedyesINapnicownPDRSOLUTIONSFZC-APALLOCATED PORTABLEPDR Solutions FZC administrator108S
gap: 137.59.152.0 - 137.59.155.255 (1,024 addresses)
137.59.156.0137.59.156.0/221,024allocatedyesINapnicownRAILTEL-INALLOCATED PORTABLENetwork Administrator54S
137.59.160.0137.59.160.0/221,024allocatedyesIDapnicownSKI-SUBNET-CLIENTASSIGNED NON-PORTABLEJimmi Anka54S
137.59.164.0137.59.164.0/221,024allocatedyesINapnicownRAILTEL-INALLOCATED PORTABLENetwork Administrator54S
gap: 137.59.168.0 - 137.59.171.255 (1,024 addresses)
137.59.172.0137.59.172.0/221,024assignedyesINapnicownBLAZENET-GNRASSIGNED PORTABLENetwork Admin54S
137.59.176.0137.59.176.0/221,024allocatedyesINapnicownRAILTEL-INALLOCATED PORTABLENetwork Administrator54S
137.59.180.0137.59.180.0/221,024allocatedyesBDapnicownINFOCOMLIMITED-BDALLOCATED NON-PORTABLEINFOCOM LIMITED administrator54S
gap: 137.59.184.0 - 137.59.187.255 (1,024 addresses)
137.59.188.0137.59.188.0/221,024allocatedyesAUapnicownCORPORATEINTERNET-AUALLOCATED PORTABLECORPORATE INTERNET PTY LTD administrator54S
137.59.192.0137.59.192.0/221,024allocatedyesPKapnicownSKYTELECOM-PKALLOCATED PORTABLESky Telecom54S
137.59.196.0137.59.196.0/23512allocatedyesAUapnicownKOMET-AUALLOCATED PORTABLEKomet Networks Pty Limited administrator54S
gap: 137.59.198.0 - 137.59.198.255 (256 addresses)
137.59.199.0137.59.199.0/24256allocatedyesAUapnicownADVATEL-WIRELESS-AUALLOCATED PORTABLEAdvatel Wireless Pty Ltd administrator54S
gap: 137.59.200.0 - 137.59.207.255 (2,048 addresses)
137.59.208.0137.59.208.0/221,024allocatedyesHKapnicownCTTL-HKALLOCATED PORTABLECHEER TOP TECHNOLOGY LIMITED54S
gap: 137.59.212.0 - 137.59.215.255 (1,024 addresses)
137.59.216.0137.59.216.0/212,048allocatedyesPKapnicownCYBERNET-PKASSIGNED NON-PORTABLEAmjad Qasmi54S
137.59.224.0137.59.224.0/212,048allocatedyesPKapnicownCYBERNET-PKASSIGNED NON-PORTABLEAmjad Qasmi108S
137.59.232.0137.59.232.0/221,024allocatedyesJPapnicownBLUENET-JPALLOCATED NON-PORTABLEBLUE NETLLC - network administrator54S
137.59.236.0137.59.236.0/221,024availablenoapnicparentERX-NETBLOCKALLOCATED PORTABLEInternet Assigned Numbers Authority54PS
137.59.240.0137.59.240.0/221,024assignedyesINapnicownGTEL-INALLOCATED PORTABLEManger Noc54S
gap: 137.59.244.0 - 137.59.247.255 (1,024 addresses)
137.59.248.0137.59.248.0/221,024allocatedyesAUapnicownHOSTOPIA-AUALLOCATED PORTABLEHostopia Australia Administrator54S
gap: 137.59.252.0 - 137.60.255.255 (66,560 addresses)
137.61.0.0137.61.0.0/1665,536assignedyesSEripenccownSVSKT-3LEGACYSwedish Tax Agency2,916S
gap: 137.62.0.0 - 137.66.255.255 (327,680 addresses)
137.67.0.0137.67.0.0/1665,536allocatedyesUSarinownNWAC-NETALLOCATIONNavy Network Information Center (NNIC)2,916
gap: 137.68.0.0 - 137.70.255.255 (196,608 addresses)
137.71.0.0137.71.0.0/1665,536allocatedyesUSarinownANALOGDIRECT ALLOCATIONAnalog Devices, Inc.2,916
gap: 137.72.0.0 - 137.72.255.255 (65,536 addresses)
137.73.0.0137.73.0.0/1665,536assignedyesGBripenccownKCLNETLEGACYJANET-HOSTMASTER2,916S
gap: 137.74.0.0 - 137.78.255.255 (327,680 addresses)
137.79.0.0137.79.0.0/1665,536allocatedyesUSarinownJPL-OADIRECT ALLOCATIONNational Aeronautics and Space Administration2,916
gap: 137.80.0.0 - 137.83.1.255 (197,120 addresses)
137.83.2.0137.83.2.0/23512allocatedyesUSarinownIG-306DIRECT ALLOCATIONIowa 80 Group, Inc.108
137.83.4.0137.83.4.0/221,024allocatedyesUSarinownMX-HOSTEDDIRECT ALLOCATIONZultys, Inc.108
gap: 137.83.8.0 - 137.83.10.255 (768 addresses)
137.83.11.0137.83.11.0/24256allocatedyesUSarinownBP-874DIRECT ALLOCATIONBold Penguin, Inc.54
gap: 137.83.12.0 - 137.83.12.255 (256 addresses)
137.83.13.0137.83.13.0/24256allocatedyesUSarinownCBFLDIRECT ALLOCATIONCleveland Browns54
gap: 137.83.14.0 - 137.83.15.255 (512 addresses)
137.83.16.0137.83.16.0/23512allocatedyesUSarinownINOB-1DIRECT ALLOCATIONIN-N-OUT BURGERS54
gap: 137.83.18.0 - 137.83.18.255 (256 addresses)
137.83.19.0137.83.19.0/24256allocatedyesUSarinownWICHI-9DIRECT ALLOCATIONWichita Falls ISD54
gap: 137.83.20.0 - 137.83.22.255 (768 addresses)
137.83.23.0137.83.23.0/24256allocatedyesUSarinownCCH-156DIRECT ALLOCATIONColumbus Community Hospital, Inc.54
gap: 137.83.24.0 - 137.83.27.255 (1,024 addresses)
137.83.28.0137.83.28.0/23512allocatedyesUSarinownMETRO-WIRELESSDIRECT ALLOCATIONMetro Wireless International, Inc.54
gap: 137.83.30.0 - 137.83.30.255 (256 addresses)
137.83.31.0137.83.31.0/24256allocatedyesCAarinownCE-192DIRECT ALLOCATIONCorus Entertainment Inc54
gap: 137.83.32.0 - 137.83.35.255 (1,024 addresses)
137.83.36.0137.83.36.0/23512allocatedyesUSarinownSCSL-15DIRECT ALLOCATIONSnowCloud Services LLC54
gap: 137.83.38.0 - 137.83.39.255 (512 addresses)
137.83.40.0137.83.40.0/212,048allocatedyesUSarinownSVEC-137DIRECT ALLOCATIONSequachee Valley Electric Cooperative162
gap: 137.83.48.0 - 137.83.51.255 (1,024 addresses)
137.83.52.0137.83.52.0/23512allocatedyesUSarinownBLL-101DIRECT ALLOCATIONBaillie Lumber Co., L.P.54
gap: 137.83.54.0 - 137.83.57.255 (1,024 addresses)
137.83.58.0137.83.58.0/23512allocatedyesUSarinownCL-255DIRECT ALLOCATIONServastic54
137.83.60.0137.83.60.0/221,024allocatedyesUSarinownMCLPADIRECT ALLOCATIONMeeker Cooperative Light & Power Association54
137.83.64.0137.83.64.0/212,048allocatedyesUSarinownCOAST1DIRECT ALLOCATIONCoast Communications Company108
gap: 137.83.72.0 - 137.83.72.255 (256 addresses)
137.83.73.0137.83.73.0/24256allocatedyesUSarinownTLL-60DIRECT ALLOCATIONTAIL LIGHT LLC54
gap: 137.83.74.0 - 137.83.78.255 (1,280 addresses)
137.83.79.0137.83.79.0/24256allocatedyesUSarinownNET-137-83-79-0-24ASSIGNMENTPrivate Customer54
gap: 137.83.80.0 - 137.83.81.255 (512 addresses)
137.83.82.0137.83.82.0/23512allocatedyesUSarinownPVT-1DIRECT ALLOCATIONPeace Valley Telephone Co., Inc.54
gap: 137.83.84.0 - 137.83.88.255 (1,280 addresses)
137.83.89.0137.83.89.0/24256allocatedyesUSarinownPVT-1DIRECT ALLOCATIONPeace Valley Telephone Co., Inc.54
gap: 137.83.90.0 - 137.83.95.255 (1,536 addresses)
137.83.96.0137.83.96.0/221,024allocatedyesUSarinownVIAERO-FIXED-WIRELESSDIRECT ALLOCATIONNE COLORADO CELLULAR INC54
137.83.100.0137.83.100.0/23512allocatedyesUSarinownRC-409DIRECT ALLOCATIONRacine County54
gap: 137.83.102.0 - 137.83.102.255 (256 addresses)
137.83.103.0137.83.103.0/24256allocatedyesUSarinownSOFTCOM-IP-ALLOC-5DIRECT ALLOCATIONSoftcom Internet Communications, Inc.54
137.83.104.0137.83.104.0/212,048allocatedyesUSarinownBIGLEAF-20DIRECT ALLOCATIONBigleaf Networks, Inc.108
137.83.112.0137.83.112.0/204,096allocatedyesUSarinownSS-2296DIRECT ALLOCATIONSpaceX Services, Inc.108
137.83.128.0137.83.128.0/1816,384allocatedyesUSarinownZSCALER-MAD3ASSIGNMENTZscaler, Inc.648
137.83.192.0137.83.192.0/1816,384allocatedyesUSarinownPAN-22DIRECT ALLOCATIONPalo Alto Networks, Inc594
gap: 137.84.0.0 - 137.87.255.255 (262,144 addresses)
137.88.0.0137.88.0.0/15131,072allocatedyesUSarinownWHECN-NWCASSIGNMENTWyoming Higher Education Computer Network2,916
gap: 137.90.0.0 - 137.96.255.255 (458,752 addresses)
137.97.0.0137.97.0.0/1665,536allocatedyesINapnicownRELIANCEJIO-INALLOCATED PORTABLEReliance Jio Infocomm Limited2,916S
gap: 137.98.0.0 - 137.100.255.255 (196,608 addresses)
137.101.0.0137.101.0.0/1665,536assignedyesESripenccownVODAFONE-SPAIN-NETWORKLEGACYVODAFONE IP MANAGER2,916S
gap: 137.102.0.0 - 137.102.255.255 (65,536 addresses)
137.103.0.0137.103.0.0/1665,536allocatedyesUSarinownATLANTICBBDIRECT ALLOCATIONBreezeline2,916
gap: 137.104.0.0 - 137.106.255.255 (196,608 addresses)
137.107.0.0137.107.0.0/1665,536allocatedyesUSarinownCENTURYLINK-LEGACY-QWEST-IT-QMOE-AND-IHOME-USAGEDIRECT ALLOCATIONCenturyLink Communications, LLC2,916
gap: 137.108.0.0 - 137.108.255.255 (65,536 addresses)
137.109.0.0137.109.0.0/1665,536allocatedyesAUapnicownNETBLK-UUNET-ASPACALLOCATED PORTABLEUUNet Maintainer2,916S
gap: 137.110.0.0 - 137.112.255.255 (196,608 addresses)
137.113.0.0137.113.0.0/1665,536allocatedyesUSarinownWLUDIRECT ALLOCATIONWashington & Lee University2,916
gap: 137.114.0.0 - 137.126.255.255 (851,968 addresses)
137.127.0.0137.127.0.0/1665,536allocatedyesUSarinownDNIC-SNET-137-127ALLOCATIONDoD Network Information Center2,916
gap: 137.128.0.0 - 137.130.255.255 (196,608 addresses)
137.131.0.0137.131.0.0/1665,536allocatedyesUSarinownORACLE-4DIRECT ALLOCATIONOracle Corporation2,916
gap: 137.132.0.0 - 137.136.255.255 (327,680 addresses)
137.137.0.0137.137.0.0/1665,536allocatedyesUSarinownBOEING-INET-137-137DIRECT ALLOCATIONThe Boeing Company2,916
gap: 137.138.0.0 - 137.138.255.255 (65,536 addresses)
137.139.0.0137.139.0.0/1665,536allocatedyesUSarinownSUC-OLDWESTDIRECT ALLOCATIONSUNY Old Westbury2,916
gap: 137.140.0.0 - 137.148.255.255 (589,824 addresses)
137.149.0.0137.149.0.0/1665,536allocatedyesCAarinownUPEIDIRECT ALLOCATIONUniversity of Prince Edward Island2,916
gap: 137.150.0.0 - 137.150.255.255 (65,536 addresses)
137.151.0.0137.151.0.0/1665,536allocatedyesUSarinownFULNETDIRECT ALLOCATIONCal State Fullerton2,916
gap: 137.152.0.0 - 137.156.255.255 (327,680 addresses)
137.157.0.0137.157.0.0/1665,536allocatedyesAUapnicownANSTO-AUALLOCATED PORTABLEJohn Maggiore2,916S
gap: 137.158.0.0 - 137.162.255.255 (327,680 addresses)
137.163.0.0137.163.0.0/1665,536assignedyesFIripenccownHELNETLEGACYCNFI-MNT2,916S
gap: 137.164.0.0 - 137.166.255.255 (196,608 addresses)
137.167.0.0137.167.0.0/1665,536allocatedyesUSarinownTI-PRDIRECT ALLOCATIONTexas Instruments Incorporated2,916
gap: 137.168.0.0 - 137.172.255.255 (327,680 addresses)
137.173.0.0137.173.0.0/1665,536allocatedyesUSarinownADSDPRDIRECT ALLOCATIONGeneral Dynamics2,916
gap: 137.174.0.0 - 137.175.255.255 (131,072 addresses)
137.176.0.0137.176.0.0/13524,288allocatedyesUSarinownPGINTERNET137DIRECT ALLOCATIONThe Procter and Gamble Company5,832
gap: 137.184.0.0 - 137.190.255.255 (458,752 addresses)
137.191.0.0137.191.0.0/1732,768assignedyesIEripenccownIRDODLEGACYCiaran Motherway1,674S
137.191.128.0137.191.128.0/1816,384assignedyesIEripenccownIRDODLEGACYCiaran Motherway648S
137.191.192.0137.191.192.0 - 137.191.222.2557,936assignedyesIEripenccownIRDODLEGACYCiaran Motherway216S
137.191.223.0137.191.223.0/24256assignedyesIEripenccownNCSCLEGACYC Bree54S
137.191.224.0137.191.224.0/198,192assignedyesIEripenccownGN-CENTRAL-SERVICESLEGACYEamonn McGonigle324S
gap: 137.192.0.0 - 137.192.255.255 (65,536 addresses)
137.193.0.0137.193.0.0/1665,536assignedyesDEripenccownUNIBWMNETLEGACYDFN-LIR-MNT2,916S
gap: 137.194.0.0 - 137.196.255.255 (196,608 addresses)
137.197.0.0137.197.0.0/1665,536allocatedyesUSarinownUNMCDIRECT ALLOCATIONUniversity of Nebraska Medical Center2,916
gap: 137.198.0.0 - 137.198.255.255 (65,536 addresses)
137.199.0.0137.199.0.0/1665,536allocatedyesUSarinownFIDELITYNETDIRECT ALLOCATIONFMR LLC2,916
gap: 137.200.0.0 - 137.210.255.255 (720,896 addresses)
137.211.0.0137.211.0.0/1665,536allocatedyesUSarinownSUMNET3ALLOCATIONDoD Network Information Center2,916
gap: 137.212.0.0 - 137.222.255.255 (720,896 addresses)
137.223.0.0137.223.0.0/1665,536allocatedyesDEripenccownDE-SIEMENS-19900110ALLOCATED PASiemens AG2,916SC
gap: 137.224.0.0 - 137.226.255.255 (196,608 addresses)
137.227.0.0137.227.0.0/1665,536allocatedyesUSarinownUS-DEPARTMENT-OF-THE-INTERIORDIRECT ALLOCATIONU.S. Department of the Interior2,916
gap: 137.228.0.0 - 137.228.255.255 (65,536 addresses)
137.229.0.0137.229.0.0/1665,536allocatedyesUSarinownALASKANETDIRECT ALLOCATIONUniversity of Alaska2,916
gap: 137.230.0.0 - 137.232.255.255 (196,608 addresses)
137.233.0.0137.233.0.0/1665,536allocatedyesUSarinownTCTL-NALLOCATIONDoD Network Information Center2,916
gap: 137.234.0.0 - 137.238.255.255 (327,680 addresses)
137.239.0.0137.239.0.0/1732,768allocatedyesUSarinownCHANEYDIRECT ALLOCATIONChaney Systems, Inc.1,674
137.239.128.0137.239.128.0/198,192allocatedyesUSarinparentCHANEYDIRECT ALLOCATIONChaney Systems, Inc.324P
137.239.160.0137.239.160.0/198,192allocatedyesUSarinownMNALDIRECT ALLOCATIONMissouri Network Alliance, LLC324
137.239.192.0137.239.192.0/198,192allocatedyesUSarinownMOMEN-5DIRECT ALLOCATIONMomentum Telecom, Inc.270
137.239.224.0137.239.224.0/198,192allocatedyesUSarinownDF-BOONEVILLE-AR-FTTH-DHCP-POOL-1ASSIGNMENTDobson Technologies - Transport and Telecom Solutions, LLC324
gap: 137.240.0.0 - 137.240.255.255 (65,536 addresses)
137.241.0.0137.241.0.0/1665,536allocatedyesUSarinownAF-AFMC-HILL-OOALC-137-241ALLOCATIONAir Force Systems Networking2,916
gap: 137.242.0.0 - 137.250.255.255 (589,824 addresses)
137.251.0.0137.251.0.0/1665,536assignedyesDEripenccownFHGIAO-NETLEGACYAlbert Abrams2,916S