| Name | British Telecommunications PLC | 
|---|---|
| Typ | LIR | 
| Objekt | BPIS1 | 
| ID | ORG-BPIS1-RIPE | 
| Kontinent | Europa | 
| Land | Grossbritannien | 
| Registrierung | RIPE | 
| Land | ID | Datum | Typ | Adressen | 
|---|---|---|---|---|
| 217.32.0.0/12 | 20000920 | PA | 1048576 | |
| 213.162.96.0/19 | 20021015 | PA | 8192 | |
| 213.120.0.0/14 | 20000330 | PA | 262144 | |
| 213.1.0.0/16 | 19991111 | PA | 65536 | |
| 212.159.0.0/17 | 19990412 | PA | 32768 | |
| 212.140.0.0/16 | 19981124 | PA | 65536 | |
| 212.82.0.0/19 | 19981015 | PA | 8192 | |
| 212.56.64.0/18 | 19980608 | PA | 16384 | |
| 195.171.128.0/17 | 19971021 | PA | 32768 | |
| 195.171.64.0/18 | 19970820 | PA | 16384 | |
| 195.171.32.0/19 | 19970714 | PA | 8192 | |
| 195.171.0.0/19 | 19970618 | PA | 8192 | |
| 195.166.128.0/19 | 19961211 | PA | 8192 | |
| 195.99.0.0/16 | 19970305 | PA | 65536 | |
| 194.79.48.0/22 | 20180523 | PA | 1024 | |
| 194.75.0.0/16 | 19961016 | PA | 65536 | |
| 194.74.0.0/16 | 19960507 | PA | 65536 | |
| 194.73.0.0/16 | 19951017 | PA | 65536 | |
| 194.72.0.0/16 | 19940701 | PA | 65536 | |
| 193.37.160.0/20 | 19940210 | PI | 4096 | |
| 185.93.168.0/22 | 20150326 | PA | 1024 | |
| 185.52.108.0/22 | 20140331 | PA | 1024 | |
| 146.90.0.0/16 | 20110711 | PA | 65536 | |
| 146.66.32.0/19 | 20110711 | PA | 8192 | |
| 109.144.0.0/12 | 20090806 | PA | 1048576 | |
| 95.129.184.0/21 | 20090223 | PA | 2048 | |
| 91.125.0.0/16 | 20061009 | PA | 65536 | |
| 87.112.0.0/14 | 20050729 | PA | 262144 | |
| 86.128.0.0/10 | 20050207 | PA | 4194304 | |
| 84.92.0.0/15 | 20040518 | PA | 131072 | |
| 84.51.128.0/18 | 20041028 | PA | 16384 | |
| 83.216.128.0/19 | 20040226 | PA | 8192 | |
| 81.174.128.0/17 | 20030228 | PA | 32768 | |
| 81.128.0.0/11 | 20020725 | PA | 2097152 | |
| 80.229.0.0/16 | 20031017 | PA | 65536 | |
| 80.189.0.0/16 | 20020708 | PA | 65536 | |
| 62.172.0.0/16 | 19971003 | PA | 65536 | |
| 62.7.0.0/16 | 19991203 | PA | 65536 | |
| 62.6.0.0/16 | 19990701 | PA | 65536 | |
| 51.14.0.0/16 | 19930901 | PI | 65536 | |
| 51.9.0.0/16 | 19930901 | PI | 65536 | |
| 51.6.0.0/15 | 19930901 | PI | 131072 | |
| 46.208.0.0/16 | 20101201 | PA | 65536 | |
| 37.152.192.0/18 | 20120312 | PA | 16384 | |
| 31.185.128.0/17 | 20110315 | PA | 32768 | |
| 31.185.32.0/19 | 20110315 | PA | 8192 | |
| 31.48.0.0/13 | 20101231 | PA | 524288 | |
| 5.80.0.0/15 | 20120613 | PA | 131072 | |
| /9 | 11215872 | |||
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