Sorted list of JANET addresses as of 30 Apr 1987 Address range Host/CPSE 000000000001/000000099999 RAL 4190 CPSE 000000000002 RAL Amdahl 000000000005 GWGA 000000000025 WKPA 000000000026 SYPE 000000000033 RLVS 000000000036 XXVA 000000000040 RAL PSS Gateway 000000000048 ZIVA 000000002201 XXDA 000000002251 Bath PAD 000000002304 SNGA 000000002306 Cranfield 000000002309 PHGA 000000002400 Exeter 000000002507 XXDB 000000002600 RGO PAD 000000002602 RGO PAD 000000002700 Oxford Crystal PAD 000000002703 Plymouth Poly CPSE 000000002704 Durham PAD 000000002705 Bath PAD 000000002706 MSSL PAD 000000002800 Cranfield 000001000000/000001000099 DLE2 000001000200/000001000299 DLGD 000001000300/000001000999 DLE2 000001002000/000001019999 DLE2 000001011000/000001011999 Nuclear Structure Facility 000001050000/000001050999 Bangor 000001060000/000001060999 BHGB 000001070000/000001070999 Sheffield 000001080100 BDGB 000001080200 BDGA 000001080500 LEVA 000001080501 LEVC 000001102000 Keele PAD 000001500000/000001599999 Newcastle 000002002100 Kings 000002005002 ZUVS 000002005003 ZUPA 000002006001 ZIGA 000002009001 ZMVA 000002010001 Kent 000003000000/000003006999 Bidston 000003008000/000003999999 Bidston 000003007000/000003007999 BGS Keyworth 000004000000/000004999999 Swindon 000004004000/000004004999 Wallingford A 000004004000/000004004999 Wallingford B 000005000000/000005999999 ULCC OP2 000005000000/000005999999 ULCC OP1 000005100000/000005109999 Imperial College 000006000000/000006999999 York 000007001004 Edinburgh D 000007001010 Edinburgh PAD 000007001100/000007001199 EDGA 000007001200 EDGB 000007002001 REGA 000007002002/000007002999 ROE Switch PAD 000007004001 EKVA 000007006000/000007006999 Dundee 000007007001 SAVB 000007008001 Stirling 000007010001 Strathclyde 000007011001 Glasgow 000007012001 PAVA 000008001001 CAGA 000008002020 Cambridge Datanet 000008003001 CAVA 000008005001 CAVS 000008006000/000008006999 East Anglia 000008006000/000008006999 East Anglia 000008007000/000008007999 Br Antarctic Survey 000008008000/000008008099 MRC Lab of Molecular Biology 000008008100/000008008199 MRC Applied Psychology Unit 000008009000/000008009999 ITE Monkswood 000008010000/000008010999 Cambridge Datanet 000008015000/000008019999 Cambridge Datanet 000009000000/000009999999 RAL 4190 CPSE 000010000001 UMRCC Loop for Gate 000010001010 UMRCC Amdahl 000010001011 UMRCC Amdahl interim 000010001021 Reading 000010001045 UMRCC Amdahl 000010001047 UMRCC Amdahl 000010003001 UMRCC PAD 000010100000/000010299999 Owens CPSE 000010200000/000010299999 UMIST CPSE 000010300000/000010399999 Keele Ring Gate 000010400000/000010499999 Lancaster 000010500000/000010599999 Liverpool 000010500000/000010599999 Liverpool 000010600000/000010699999 Salford 000011200000/000011499999 QUB CPSE 000011200098/000011200249 QUB CPSE 000011200250 QUB Ph & Ap Maths - VAX 11/750 000011200251 QUB Ph & Ap Maths - PAD 000011200252/000011202149 QUB CPSE 000011202150 QUB Elec Eng - PAD+VAX 11/725 000011202151/000011299999 QUB CPSE 000011300000/000011399999 Univ of Ulster (Coleraine) 000011400000/000011499999 Univ of Ulster (Jordanstown) 000012000000/000012099999 Leeds 000012100000/000012199999 Bradford 000012200000/000012299999 Sheffield 000012300000/000012399999 Hull 000013000000/000013099999 Aberystwyth 000013100000/000013199999 Bangor 000013300000/000013399999 Bidston (new addresses) 000014000000/000014099999 Durham 000014100000/000014109999 ITE Bangor 000014110000/000014119999 BGS Aberystwyth 000014120000/000014129999 Windermere 000014130000/000014139999 Merlewood 000014300000/000014399999 Liverpool Poly 000014400000 Trent Poly 000014500000 Lancashire Poly 000014600000 Teeside Poly 000014901000 NRS @ Salford 000015000000/000016999999 Edinburgh D 000020000000/000020099999 Birmingham 000020100000/000020199999 Aston 000021000000/000021099999 Nottingham 000021100000/000021199999 Loughborough 000021200000/000021299999 Leicester 000022000000/000039999999 RAL 4190 CPSE 000040000040 ULCC PSS Gateway 000040010001 ULCC PAD 000041000000/000041099999 City 000041100000/000041199999 Brunel 000041200000/000041299999 BGS 000041500000/000041599999 Open University 000042000000/000042099999 AFRC 000044800000/000044899999 CRC 000044900000/000044999999 ICRF 000045000000 Hatfield 000045100000 Middlesex Poly 000045200000/000045299999 PCL 000045300000/000045399999 Thames Poly 000045400000/000045499999 N London Poly 000046100000/000046199999 Elizabeth House 000049000000/000049099999 Sussex 000049200000/000049299999 Kent 000049600000/000049699999 Essex 000050000051 DL PAD 000050005001 Test PAD + NMU 000050005002 JANET.NEWS 000050005003 PERQ 000050100000/000050199999 Reading 000050200000/000050299999 Oxford 000050300000/000050399999 Southampton 000050300000/000050399999 Southampton 000050500000/000050599999 Cranfield 000050600000/000050699999 Test PAD + NMU 000050700000/000050799999 Chilbolton 000051088888 ZIPA 000005110000/000005119999 UCL 000005111680/000005111699 ARPA 000005120000/000005129999 QMC 000052000000/000052099999 Warwick 000052100000/000052199999 MSSL PAD 000052200000/000052299999 Leicester Poly 000052300000/000052399999 Portsmouth 000052400000/000052499999 RGO PAD 000052500000/000052599999 Oxford Poly 000055010000/000055019999 Wormley 000055020000/000055029999 IH Plynlimon 000055030000/000055039999 Wareham 000055040000/000055049999 IV Oxford 000060100001 ASG3 - SWURCC (X29) 000060100002 ASG1 - SWURCC (Red book/Blue b 000060100003 SWURCC CPIN 000060100010 SWURCC GEC Development 000060100011 SWURCC LAN gateway (GEC) 000060100013 SWURCC PAD1 000060100014 SWURCC PAD2 000060100028 NIC1 - SWURCC (Blue book/Red b 000060100091 ASG2 - SWURCC (backup ASG1/ASG 000060100101 ASG2 - SWURCC (backup ASG1/ASG 000060110000/000060119999 Bath 000060200000/000060299999 Bristol 000060200000/000060299999 Bristol 000060300000/000060399999 UWIST 000060400000/000060499999 Cardiff 000060400000/000060499999 UCC 000060500000/000060599999 Exeter 000060600000/000060799999 Swansea 000060600000/000060799999 Swansea 000062000000/000062009999 IMER Plymouth 000062100000/000062109999 RVS Barry 000065000000/000065009999 Wales Poly 000070200000/000070299999 Heriot-Watt 000070400000/000070499999 BGS Edinburgh 000070500000/000070509999 ITE Bush 000070510000/000070519999 SMBA Oban 000070520000/000070529999 ITE Banchory 000071000000/000071099999 Strathclyde 000071000000/000071099999 Strathcylde 000071000000/000071099999 Strathclyde 000072200000/000072299999 Stirling 000072300000/000072399999 Aberdeen