AS Name
Org Name
Professional Software Design Ltd
Registry Region
United Kingdom
Looking Glass






IPv6 NUMs(/64)


768 IPv4 Addresses
CIDR Description IP Num Broadband4 256 Broadband4 256 Broadband4 512 PSD-Group 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 4,352 4,294,967,296 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4
AS16265 LEASEWEB-NETWORK - LeaseWeb Network B.V., NL Netherlands 768 196,608 IPv4 IPv4
AS31463 FourD-AS - 4D Data Centres Limited, GB United Kingdom 38,144 77,326,254,080 IPv4 IPv4
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,608 9,197,191,168 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,312 34,359,738,368 IPv4 IPv4
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv4 IPv4
AS57199 MilkyWan, FR France 1,280 12,884,901,888 IPv4 IPv4
AS8468 ENTANET - ENTANET International Limited, GB United Kingdom 360,448 68,719,542,272 IPv4 IPv4
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,752 4,294,967,296 IPv4 IPv4
AS50903 TRINAPS - TRINAPS SAS, FR France 4,096 4,294,967,296 IPv4 IPv4
AS199422 REZOPOLE - Rezopole A.D., FR France 1,536 4,294,967,296 IPv4 IPv4
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS49434 HARMONYHOSTING-AS - Harmony Hosting SARL, FR France 2,304 38,654,705,664 IPv4 IPv4
AS50300 CUSTDC - CustodianDC Limited, GB United Kingdom 12,288 23,068,672 IPv4 IPv4
AS62240 Clouvider - Clouvider Limited, GB United Kingdom 94,720 262,531,448,832 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 1,280 1,310,720 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,352 11,542,790,144 IPv4 IPv4
AS23738 TEEMO-AS-AP - Bandle City Internet LLC, US United States 3,328 38,928,384 IPv4 IPv4
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 15,104 4,294,967,296 IPv4 IPv4
AS25577 C4L-AS - IDE Group Connect Limited, GB United Kingdom 84,992 38,654,836,736 IPv4 IPv4
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS60670 WideFM-LTD - WideFM Ltd, GB United Kingdom 2,048 34,359,738,368 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LONAP - London Network Access Point 10 Gbps 2019-07-15 21:25:34

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty LON (Memaco House) London 2017-03-14 10:09:27
Telehouse - London (Docklands North) London 2017-09-20 14:48:14
Telehouse - London (Docklands North Two) London 2020-02-13 18:19:54
IP Address Domain NUMs Domains 1 1 1 1 19 1 1 1 2 1
as-block:       AS196608 - AS213403
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:        2020-04-03T15:01:19Z
last-modified:  2020-04-03T15:01:19Z
source:         RIPE

aut-num:        AS206626
as-name:        PSDGroup-AS
org:            ORG-PSDL1-RIPE
remarks:        -------------------------------
remarks:        ------ Transit Providers ------
remarks:        -------------------------------
remarks:        CoreTX
import:         from AS25577 accept ANY
export:         to AS25577 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Enta
import:         from AS8468 accept ANY
export:         to AS8468 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        ------------ Peers ------------
remarks:        -------------------------------
remarks:        Amazon
import:         from AS16509 accept AS-AMAZON
export:         to AS16509 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Apple
import:         from AS714 accept AS-APPLE
export:         to AS714 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        BBC
import:         from AS2818 accept AS-BBC
export:         to AS2818 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Hurricane Electric
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Microsoft
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Packet Clearing House
import:         from AS42 accept AS-PCH
export:         to AS42 announce AS-PSDGroup
import:         from AS3856 accept AS-PCH
export:         to AS3856 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        Twitch
import:         from AS46489 accept AS46489
export:         to AS46489 announce AS-PSDGroup
remarks:        -------------------------------
remarks:        WideFM
import:         from AS60670 accept ANY
export:         to AS60670 announce ANY
remarks:        -------------------------------
remarks:        ------------ IXPs -------------
remarks:        -------------------------------
remarks:        LONAP
export:         to AS-LONAP-CONNECTED announce AS-PSDGroup
remarks:        -------------------------------
admin-c:        CR8041-RIPE
tech-c:         CR8041-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         PSDGroup-MNT
created:        2016-12-07T15:32:42Z
last-modified:  2020-02-13T17:55:14Z
source:         RIPE

organisation:   ORG-PSDL1-RIPE
org-name:       Professional Software Design Ltd
org-type:       LIR
address:        Suite 5, Hillfields House, Castleman Way
address:        BH24 3BA
address:        Ringwood
address:        UNITED KINGDOM
phone:          +441202472997
fax-no:         +441202486338
abuse-c:        AR35296-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        PSDGroup-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PSDGroup-MNT
admin-c:        CR8041-RIPE
tech-c:         CR8041-RIPE
created:        2015-01-21T09:16:02Z
last-modified:  2017-03-01T00:24:05Z
source:         RIPE # Filtered

person:         Chris Rowe
address:        Suite 5, Hillfields House, Castleman Way, Ringwood, Hampshire, BH24 3BA
phone:          +44333 2402626
nic-hdl:        CR8041-RIPE
mnt-by:         PSDGroup-MNT
created:        2016-12-05T16:31:36Z
last-modified:  2017-03-01T00:27:00Z
source:         RIPE # Filtered