ripe
2018-11-22T15:27:23Z
7
3
8,704
21,474,836,480
| CIDR | Description | IP Num |
|---|---|---|
31.7.8.0/21
|
PRT Systems Limited | 2048 |
185.109.136.0/23
|
PRT Systems Limited | 512 |
|
194.11.244.0/23
|
TTP Cloud Group Ltd | 512 |
|
194.13.108.0/23
|
TTP Cloud Group Ltd | 512 |
|
194.13.140.0/23
|
TTP Cloud Group Ltd | 512 |
|
194.13.236.0/23
|
TTP Cloud Group Ltd | 512 |
|
217.65.160.0/20
|
PRT Systems Limited | 4096 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2001:1420::/32
|
PRT Systems Limited | 4294967296 |
|
2001:1420::/30
|
PRT Systems Limited | 17179869184 |
|
2a03:9f00::/32
|
PRT Systems Limited | 4294967296 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS8426 | CLARANET-AS - Claranet Limited, GB |
|
904,192 | 182,536,306,688 | IPv4  |
 |
| AS8943 | JUMP - Jump Networks Ltd, GB |
|
12,544 | 21,474,836,480 | IPv4 |
IPv6 |
| AS22356 | Durand do Brasil Ltda, BR |
|
25,856 | 4,294,967,296 | IPv4 |
|
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
458,496 | 283,043,982,606,336 | IPv4 |
IPv6 |
| AS8218 | NEO-ASN - Zayo Infrastructure France SA, FR |
|
47,104 | 12,884,967,424 | IPv4 |
IPv6 |
| AS14840 | BR.Digital Telecom, BR |
|
72,960 | 14,010,613,760 | IPv4 |
|
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |
|
42,496 | 17,179,869,184 | IPv4 |
|
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
140,800 | 77,423,378,434 | IPv4 |
IPv6 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
IPv6 |
| AS33891 | CORE-BACKBONE - Core-Backbone GmbH, DE |
|
0 | 0 | IPv4 |
|
| AS39351 | ESAB-AS - 31173 Services AB, SE |
|
14,592 | 12,886,081,536 | IPv4 |
IPv6 |
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
116,992 | 356,753,080,320 | IPv4 |
IPv6 |
| AS57463 | NetIX - NetIX Communications JSC, BG |
|
256 | 0 | IPv4 |
|
| AS207995 | LightningFibre - LF Holdco 2 Limited, GB |
|
33,792 | 17,179,869,184 | IPv4 |
|
| AS9009 | M247 - M247 Europe SRL, RO |
|
1,569,536 | 257,769,079,040 | IPv4 |
|
| AS52075 | WIFIRST - Wifirst S.A.S., FR |
|
132,352 | 34,359,738,368 | IPv4 |
|
| AS53062 | GGNET TELECOMUNICACOES LTDA, BR |
|
28,416 | 4,848,746,496 | IPv4 |
|
| AS60602 | INOVARE-AS - Inovare-Prim SRL, MD |
|
3,584 | 4,294,967,296 | IPv4 |
|
| AS197898 | IDSI - Integrated Digital Services Ltd, GB |
|
7,168 | 8,589,934,592 | IPv4 |
IPv6 |
| AS4455 | BSO - IX Reach Ltd, GB |
|
64,256 | 12,884,967,424 | IPv4 |
|
| AS6204 | ZET-NET - INTERKVM HOST SRL, RO |
|
3,840 | 268,500,999 | IPv4 |
|
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS207995 | LightningFibre - LF Holdco 2 Limited, GB |
|
33,792 | 17,179,869,184 | IPv4 |
IPv6 |
| AS200707 | APPMAIL - Integrated Digital Services Ltd, GB |
|
0 | 4,294,967,296 | |
IPv6 |
| AS8356 | NEOTEL-UK - PRT Systems Limited, GB |
|
3,072 | 4,294,967,296 | IPv4 |
IPv6 |
| AS52063 | SYSTEMIP - TTP Cloud Group Ltd, GB |
|
3,072 | 4,294,967,296 | IPv4 |
IPv6 |
| AS56739 | DICO - PRT Systems Limited, GB |
|
256 | 0 | IPv4 |
|
| AS197898 | IDSI - Integrated Digital Services Ltd, GB |
|
7,168 | 8,589,934,592 | IPv4 |
IPv6 |
| Country / Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
| |
LONAP - London Access Point | 5.57.80.150 | 2001:7f8:17::21e4:1 | 10 Gbps | 2026-03-25 23:37:41 |
| Country / Region | Name | City | Website | Updated |
|---|
| as-block | |
|---|---|
| descr | RIPE NCC ASN block |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. |
| mnt-by | RIPE-NCC-HM-MNT |
| created | 2018-11-22T15:27:23Z |
| last-modified | 2018-11-22T15:27:23Z |
| source | RIPE |
| aut-num | |
|---|---|
| as-name | PRTSYSTEMS |
| descr | PRT Systems Ltd (Clearhost Transit AS) * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * This AS number is used as the transit provider for all of the ISPs/services operating loosely under the 'Clearhost' umbrella. These are (currently): PRT Systems, UMIS.net, Dico, My Hosting Bubble, Neo-Tel and SystemIP. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| mp-import | afi ipv4.unicast from AS714 accept AS-APPLE afi ipv6.unicast from AS714 accept AS-APPLE afi ipv4.unicast from AS2818 accept AS-BBC afi ipv4.unicast from AS3213 accept AS-BOGONS afi ipv6.unicast from AS3213 accept AS-BOGONS afi ipv4.unicast from AS6939 accept AS-HURRICANE afi ipv6.unicast from AS6939 accept AS-HURRICANEV6 afi ipv4.unicast from AS8330 accept AS-LONAP afi ipv6.unicast from AS8330 accept AS-LONAP afi ipv4.unicast from AS8426 accept AS-CLARANET afi ipv6.unicast from AS8426 accept AS-CLARANET afi ipv4.unicast from AS8550 accept AS-SET-LONAP-MLP afi ipv6.unicast from AS8550 accept AS-SET-LONAP-MLP afi ipv4.unicast from AS8943 accept ANY afi ipv6.unicast from AS8943 accept ANY afi ipv4.unicast from AS13037 accept AS-ZEN afi ipv4.unicast from AS13335 accept AS-CLOUDFLARE afi ipv6.unicast from AS13335 accept AS-CLOUDFLARE afi ipv4.unicast from AS20940 accept AS-AKAMAI afi ipv6.unicast from AS20940 accept AS-AKAMAI afi ipv4.unicast from AS25577 accept AS-C4L afi ipv6.unicast from AS25577 accept AS-C4L afi ipv4.unicast from AS31459 accept AS-31459 afi ipv4.unicast from AS42353 accept AS-SIMWOOD afi ipv4.unicast from AS44684 accept AS-MYTHIC afi ipv4.unicast from AS56739 accept AS-PSYS afi ipv4.unicast from AS197898 accept ANY afi ipv6.unicast from AS197898 accept ANY afi ipv4.unicast from AS207995 accept ANY afi ipv6.unicast from AS207995 accept ANY |
| mp-export | afi ipv4.unicast to AS714 announce AS-PSYS afi ipv6.unicast to AS714 announce AS-PSYS afi ipv4.unicast to AS2818 announce AS-PSYS afi ipv4.unicast to AS3213 announce AS-PSYS afi ipv6.unicast to AS3213 announce AS-PSYS afi ipv4.unicast to AS6939 announce AS-PSYS afi ipv6.unicast to AS6939 announce AS-PSYS afi ipv4.unicast to AS8330 announce AS-PSYS afi ipv6.unicast to AS8330 announce AS-PSYS afi ipv4.unicast to AS8426 announce AS-PSYS afi ipv6.unicast to AS8426 announce AS-PSYS afi ipv4.unicast to AS8550 announce AS-PSYS afi ipv6.unicast to AS8550 announce AS-PSYS afi ipv4.unicast to AS8943 announce AS-PSYS afi ipv6.unicast to AS8943 announce AS-PSYS afi ipv4.unicast to AS13037 announce AS-PSYS afi ipv4.unicast to AS13335 announce AS-PSYS afi ipv6.unicast to AS13335 announce AS-PSYS afi ipv4.unicast to AS20940 announce AS-PSYS afi ipv6.unicast to AS20940 announce AS-PSYS afi ipv4.unicast to AS25577 announce AS-PSYS afi ipv6.unicast to AS25577 announce AS-PSYS afi ipv4.unicast to AS29550 announce AS-PSYS afi ipv6.unicast to AS29550 announce AS-PSYS afi ipv4.unicast to AS31459 announce AS-PSYS afi ipv4.unicast to AS42353 announce AS-PSYS afi ipv4.unicast to AS44684 announce AS-PSYS afi ipv4.unicast to AS56739 announce ANY afi ipv4.unicast to AS197898 announce ANY afi ipv6.unicast to AS197898 announce ANY afi ipv4.unicast to AS207995 announce ANY afi ipv6.unicast to AS207995 announce ANY |
| remarks | "I take it that the odds are against us and the situation is grim." "You could say that." "You know, if Spock were here he'd say I was an irrational, illogical human being by taking on a mission like that. Sounds like fun!" |
| admin-c | PSYS-RIPE |
| tech-c | PSYS-RIPE |
| org | ORG-PSL1-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT AS8676-MNT |
| created | 2002-09-16T21:20:30Z |
| last-modified | 2023-10-13T13:13:48Z |
| source | RIPE |
| organisation | ORG-PSL1-RIPE |
|---|---|
| org-name | PRT Systems Limited |
| country | GB |
| reg-nr | 03981011 |
| org-type | LIR |
| address | Herons Brook, Stone Quarry Road RH17 7LS Haywards Heath UNITED KINGDOM |
| phone | +44 1825 740756 |
| fax-no | +44 1825 740136 |
hostmaster@prtsystems.ltd.uk |
|
| mnt-ref | AS8676-MNT RIPE-NCC-HM-MNT |
| mnt-by | RIPE-NCC-HM-MNT AS8676-MNT |
| admin-c | DH217 PT595 BARN5-RIPE MJH-RIPE |
| abuse-c | PSYS-RIPE |
| created | 2004-04-17T12:20:36Z |
| last-modified | 2026-05-13T07:29:38Z |
| source | RIPE |
Chelwood Gate
| role | PRT Systems Ltd Hostmaster |
|---|---|
| address | Herons Brook Stone Quarry Road Chelwood Gate Haywards Heath West Sussex RH17 7LS UK |
hostmaster@prtsystems.ltd.uk |
|
| abuse-mailbox | ripe-abuse@prtsystems.net.uk |
| remarks | trouble: noc@prtsystems.net Step up to Red Alert! Sir, are you absolutely sure? It does mean changing the bulb! It seems that the bulb changing comments are causing amusement :) Really? Who is being so entertained? The weasels who have eaten our phone system. They didn't eat it; they just cause it to hang if DNS resolution fails. Never mind the weasels, Jim doesn't understand what on earth we are going on about! |
| admin-c | PRT |
| tech-c | CAT666-RIPE PRT DH217 BARN5-RIPE |
| nic-hdl | PSYS-RIPE |
| mnt-by | AS8676-MNT |
| created | 2002-09-12T11:37:44Z |
| last-modified | 2023-05-12T14:31:18Z |
| source | RIPE |
as-block: AS8525 - AS8769
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:23Z
last-modified: 2018-11-22T15:27:23Z
source: RIPE
aut-num: AS8676
as-name: PRTSYSTEMS
descr: PRT Systems Ltd (Clearhost Transit AS)
descr:
descr: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
descr: This AS number is used as the transit provider for all of the
descr: ISPs/services operating loosely under the 'Clearhost' umbrella.
descr: These are (currently):
descr: PRT Systems, UMIS.net, Dico, My Hosting Bubble,
descr: Neo-Tel and SystemIP.
descr: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
descr:
mp-import: afi ipv4.unicast from AS714 accept AS-APPLE
mp-export: afi ipv4.unicast to AS714 announce AS-PSYS
mp-import: afi ipv6.unicast from AS714 accept AS-APPLE
mp-export: afi ipv6.unicast to AS714 announce AS-PSYS
mp-import: afi ipv4.unicast from AS2818 accept AS-BBC
mp-export: afi ipv4.unicast to AS2818 announce AS-PSYS
mp-import: afi ipv4.unicast from AS3213 accept AS-BOGONS
mp-export: afi ipv4.unicast to AS3213 announce AS-PSYS
mp-import: afi ipv6.unicast from AS3213 accept AS-BOGONS
mp-export: afi ipv6.unicast to AS3213 announce AS-PSYS
mp-import: afi ipv4.unicast from AS6939 accept AS-HURRICANE
mp-export: afi ipv4.unicast to AS6939 announce AS-PSYS
mp-import: afi ipv6.unicast from AS6939 accept AS-HURRICANEV6
mp-export: afi ipv6.unicast to AS6939 announce AS-PSYS
mp-import: afi ipv4.unicast from AS8330 accept AS-LONAP
mp-export: afi ipv4.unicast to AS8330 announce AS-PSYS
mp-import: afi ipv6.unicast from AS8330 accept AS-LONAP
mp-export: afi ipv6.unicast to AS8330 announce AS-PSYS
mp-import: afi ipv4.unicast from AS8426 accept AS-CLARANET
mp-export: afi ipv4.unicast to AS8426 announce AS-PSYS
mp-import: afi ipv6.unicast from AS8426 accept AS-CLARANET
mp-export: afi ipv6.unicast to AS8426 announce AS-PSYS
mp-import: afi ipv4.unicast from AS8550 accept AS-SET-LONAP-MLP
mp-export: afi ipv4.unicast to AS8550 announce AS-PSYS
mp-import: afi ipv6.unicast from AS8550 accept AS-SET-LONAP-MLP
mp-export: afi ipv6.unicast to AS8550 announce AS-PSYS
mp-import: afi ipv4.unicast from AS8943 accept ANY
mp-export: afi ipv4.unicast to AS8943 announce AS-PSYS
mp-import: afi ipv6.unicast from AS8943 accept ANY
mp-export: afi ipv6.unicast to AS8943 announce AS-PSYS
mp-import: afi ipv4.unicast from AS13037 accept AS-ZEN
mp-export: afi ipv4.unicast to AS13037 announce AS-PSYS
mp-import: afi ipv4.unicast from AS13335 accept AS-CLOUDFLARE
mp-export: afi ipv4.unicast to AS13335 announce AS-PSYS
mp-import: afi ipv6.unicast from AS13335 accept AS-CLOUDFLARE
mp-export: afi ipv6.unicast to AS13335 announce AS-PSYS
mp-import: afi ipv4.unicast from AS20940 accept AS-AKAMAI
mp-export: afi ipv4.unicast to AS20940 announce AS-PSYS
mp-import: afi ipv6.unicast from AS20940 accept AS-AKAMAI
mp-export: afi ipv6.unicast to AS20940 announce AS-PSYS
mp-import: afi ipv4.unicast from AS25577 accept AS-C4L
mp-export: afi ipv4.unicast to AS25577 announce AS-PSYS
mp-import: afi ipv6.unicast from AS25577 accept AS-C4L
mp-export: afi ipv6.unicast to AS25577 announce AS-PSYS
mp-import: afi ipv4.unicast from AS29550 accept AS-AS29950
mp-export: afi ipv4.unicast to AS29550 announce AS-PSYS
mp-import: afi ipv6.unicast from AS29550 accept AS-AS29950-V6
mp-export: afi ipv6.unicast to AS29550 announce AS-PSYS
mp-import: afi ipv4.unicast from AS31459 accept AS-31459
mp-export: afi ipv4.unicast to AS31459 announce AS-PSYS
mp-import: afi ipv4.unicast from AS42353 accept AS-SIMWOOD
mp-export: afi ipv4.unicast to AS42353 announce AS-PSYS
mp-import: afi ipv4.unicast from AS44684 accept AS-MYTHIC
mp-export: afi ipv4.unicast to AS44684 announce AS-PSYS
mp-import: afi ipv4.unicast from AS56739 accept AS-PSYS
mp-export: afi ipv4.unicast to AS56739 announce ANY
mp-import: afi ipv4.unicast from AS197898 accept ANY
mp-export: afi ipv4.unicast to AS197898 announce ANY
mp-import: afi ipv6.unicast from AS197898 accept ANY
mp-export: afi ipv6.unicast to AS197898 announce ANY
mp-import: afi ipv4.unicast from AS207995 accept ANY
mp-export: afi ipv4.unicast to AS207995 announce ANY
mp-import: afi ipv6.unicast from AS207995 accept ANY
mp-export: afi ipv6.unicast to AS207995 announce ANY
remarks:
remarks: "I take it that the odds are against us and
remarks: the situation is grim."
remarks: "You could say that."
remarks: "You know, if Spock were here he'd say I was
remarks: an irrational, illogical human being by
remarks: taking on a mission like that. Sounds like fun!"
remarks:
admin-c: PSYS-RIPE
tech-c: PSYS-RIPE
org: ORG-PSL1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS8676-MNT
created: 2002-09-16T21:20:30Z
last-modified: 2023-10-13T13:13:48Z
source: RIPE
organisation: ORG-PSL1-RIPE
org-name: PRT Systems Limited
country: GB
reg-nr: 03981011
org-type: LIR
address: Herons Brook, Stone Quarry Road
Chelwood Gate
address: RH17 7LS
address: Haywards Heath
address: UNITED KINGDOM
phone: +44 1825 740756
fax-no: +44 1825 740136
e-mail: hostmaster@prtsystems.ltd.uk
mnt-ref: AS8676-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS8676-MNT
admin-c: DH217
admin-c: PT595
admin-c: BARN5-RIPE
admin-c: MJH-RIPE
abuse-c: PSYS-RIPE
created: 2004-04-17T12:20:36Z
last-modified: 2026-05-13T07:29:38Z
source: RIPE
role: PRT Systems Ltd Hostmaster
address: Herons Brook
address: Stone Quarry Road
address: Chelwood Gate
address: Haywards Heath
address: West Sussex
address: RH17 7LS
address: UK
e-mail: hostmaster@prtsystems.ltd.uk
abuse-mailbox: ripe-abuse@prtsystems.net.uk
remarks: trouble: noc@prtsystems.net
admin-c: PRT
tech-c: CAT666-RIPE
tech-c: PRT
tech-c: DH217
tech-c: BARN5-RIPE
nic-hdl: PSYS-RIPE
remarks: Step up to Red Alert!
remarks: Sir, are you absolutely sure?
remarks: It does mean changing the bulb!
remarks: It seems that the bulb changing comments are causing amusement :)
remarks: Really? Who is being so entertained?
remarks: The weasels who have eaten our phone system.
remarks: They didn't eat it; they just cause it to hang if DNS resolution fails.
remarks: Never mind the weasels, Jim doesn't understand what on earth we are going on about!
mnt-by: AS8676-MNT
created: 2002-09-12T11:37:44Z
last-modified: 2023-05-12T14:31:18Z
source: RIPE