AS Number
AS Name
Org Name
Netcalibre Ltd






AS25098 Looking Glass






IPv6 NUMs(/64)


19,712 IPv4 Addresses
CIDR Description IP Num OBHostLLC 256 heficed 512 heficed 512 heficed-20200806 256 ORBIT_TELEKOM 256 EA-IT EA-IT 256 heficed20200923 256 hostworld Limited 256 Netcalibre Ltd 512 heficed-stu-202007 256 Netcalibre Ltd 16384 Netcalibre-Anycast-v4 256
CIDR Description IP NUMs(prefix /64)
2a01:70::/32 Netcalibre Ltd 4294967296
2a01:70:fffe::/48 Netcalibre-Anycast-v6 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS47787 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 2,816 263,067,402,240 IPv4 IPv4 IPv6 IPv6
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS62240 Clouvider - Clouvider Limited, GB United Kingdom 88,064 541,704,323,072 IPv4 IPv4 IPv6 IPv6
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 155,648 21,474,836,480 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS57199 MilkyWan, FR France 1,280 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 99,584 94,510,710,784 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,752 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 493,312 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 32,512 12,884,901,888 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS2603 NORDUNET, DK Denmark 9,984 4,294,967,296 IPv4 IPv4
AS9153 BURSTFIRE-EU - Burstfire Networks Ltd, GB United Kingdom 26,112 4,294,967,296 IPv4 IPv4
AS44684 MYTHIC - Mythic Beasts Ltd, GB United Kingdom 8,192 4,295,163,904 IPv6 IPv6
AS34019 HIVANE, FR France 2,304 1,245,184 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,331,840 220,206,039,040 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 26,112 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS200780 APPLIWAVE - APPLIWAVE SAS, FR France 12,800 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv6 IPv6
AS20473 AS-CHOOPA - The Constant Company, LLC, US United States 1,030,144 144,287,662,080 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,048 0 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,568 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,048 34,462,760,960 IPv4 IPv4 IPv6 IPv6
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50903 TRINAPS - TRINAPS SAS, FR France 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,902,528 21,476,278,272 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 1,179,648 240,616,866,048 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS57793 thirteenten - 1310 Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS208123 SPNA - SPN Alliance Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS208612 AS-KURT - Kurt McLester, GB United Kingdom 256 65,536 IPv4 IPv4
AS34675 PIH-UK - Prima Internet Holdings Limited, GB United Kingdom 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LONAP - London Network Access Point 2001:7f8:17::620a:1 10 Gbps 2021-04-06 16:39:44

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands East) London 2016-03-14 20:51:38
Interxion London (Sovereign House) London 2016-03-14 20:51:38
Telehouse - London (Docklands North) London 2016-03-14 21:53:02
Volta London 2016-03-14 21:40:00
IP Address Domain NUMs Domains 2 2 4 1 1 2 1 3 6 5
as-block:       AS24988 - AS25162
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS25098
as-name:        NETCALIBRE
org:            ORG-WTL3-RIPE
remarks:        The policy described in this object is not guaranteed to be exhaustive or current;
remarks:        in particular, non-transit peers are likely to be omitted.
export:         to AS112 announce ANY
export:         to AS174 announce AS-NETCALIBRE
export:         to AS2914 announce AS-NETCALIBRE
export:         to AS9153 announce AS-NETCALIBRE
export:         to AS34675 announce ANY
export:         to AS60945 announce ANY
export:         to AS208612 announce ANY
import:         from AS112 accept AS112
import:         from AS174 accept ANY
import:         from AS2914 accept ANY
import:         from AS9153 accept ANY
import:         from AS34675 accept AS-PIH-UK
import:         from AS60945 accept AS-VELOXSERV
remarks:        -------------------------------------------------------------------
remarks:        Netcalibre peers semi-selectively - contact [email protected]
remarks:        -------------------------------------------------------------------
remarks:        Guide:
remarks:        abccd
remarks:        ||| \ Prepends (1-8, 9 for no advert)
remarks:        |||
remarks:        ||\ Reference (IXP or Network identifier)
remarks:        ||
remarks:        |\ Location of connection
remarks:        | 0 London, UK
remarks:        |
remarks:        \ 1 Peering
remarks:        2 Transit
remarks:        3 Downstream
remarks:        4 Geographic (UK, EU, Global)
remarks:        5 Transit classifier
remarks:        6 customer classifier / special
remarks:        Specific community information on request.
remarks:        -------------------------------------------------------------------
remarks:        -------------------------------------------------------------------
admin-c:        NNOC28-RIPE
tech-c:         NNOC28-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETCALIBRE
created:        2002-07-24T15:14:57Z
last-modified:  2020-04-02T15:46:36Z
source:         RIPE

organisation:   ORG-WTL3-RIPE
org-name:       Netcalibre Ltd
country:        GB
org-type:       LIR
address:        Unit F53 Waterfront Studios 1 Dock Road
address:        E16 1AH
address:        London
address:        UNITED KINGDOM
phone:          +442030262626
fax-no:         +442079003490
e-mail:         [email protected]
admin-c:        PB4421-RIPE
abuse-c:        ORLY-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LCH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LCH-MNT
created:        2004-04-17T12:24:00Z
last-modified:  2020-12-16T12:19:33Z
source:         RIPE

role:           Netcalibre NOC
address:        Unit F53 Waterfront Studios
address:        1 Dock Road
address:        London
address:        E16 1AH
abuse-mailbox:  [email protected]
e-mail:         [email protected]
nic-hdl:        NNOC28-RIPE
mnt-by:         NETCALIBRE
created:        2020-04-02T14:58:18Z
last-modified:  2020-04-02T15:45:35Z
source:         RIPE