AS Name
Org Name
Information Technology Un Limited
Registry Region
United Kingdom
Looking Glass






IPv6 NUMs(/64)


10,752 IPv4 Addresses
CIDR Description IP Num Information Technology Un Limited 4096 ULGRP-NET 256 VOIP-UN LIMITED 4096 Information Technology Un Limited 1024 Information Technology Un Limited 512 VOIP-UN LIMITED 512 Net Primates Ltd 512
CIDR Description IP NUMs(prefix /64)
2a00:19d8::/32 Information Technology Un Limited 4294967296
2a00:19d8:4::/48 Information Technology Un Limited 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 153,856 21,474,836,480 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 524,288 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 1,536 1,245,184 IPv4 IPv4 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS8757 NSFOCUS - NSFOCUS, Inc., US United States 3,840 65,536 IPv4 IPv4 IPv6 IPv6
AS41811 CONVERGENCE-GROUP - CONVERGENCE (GROUP NETWORKS) LIMITED, GB United Kingdom 25,856 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,071,360 12,884,901,888 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3741 IS - Internet Solutions, ZA South Africa 2,720,000 137,438,953,472 IPv6 IPv6
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 3,328 0 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 6,912 4,295,622,656 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 71,680 4,300,668,928 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 2,304 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS328145 Lyca-Digital-AS - Lyca Digital NPC, ZA South Africa 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS12874 FASTWEB - Fastweb SpA, IT Italy 3,645,184 2,305,843,009,213,693,952 IPv6 IPv6
AS17494 BTTB-AS-AP - Bangladesh Telegraph & Telephone Board, BD Bangladesh 57,600 4,294,967,296 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,864 11,005,919,232 IPv4 IPv4 IPv6 IPv6
AS41695 VOSTRON-AS - VOSTRON Limited, GB United Kingdom 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8896 XFIBER-AS - XFIBER AS, NO Norway 41,216 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 5,120 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 51,968 196,608 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,495,656 184,684,314,624 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 3,840 8,591,769,600 IPv4 IPv4 IPv6 IPv6
AS1103 SURFNET-NL - SURFnet bv, NL Netherlands 6,227,968 281,509,336,514,560 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,404,544 12,888,178,688 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,752 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34288 AS34288 - Kantonsschule Zug, CH Switzerland 16,640 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS8426 CLARANET-AS - ClaraNET LTD, GB United Kingdom 976,128 107,374,706,688 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS37680 COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA South Africa 69,632 4,294,967,296 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 47,360 141,733,986,304 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4 IPv6 IPv6
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,096 47,550,038,016 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 48,384 4,294,967,296 IPv6 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 302,848 17,605,339,512,832 IPv4 IPv4 IPv6 IPv6
AS7489 HOSTUS-GLOBAL-AS - HostUS Solutions LLC, HK Hong Kong 63,488 13,972,930,560 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 51,968 281,509,336,449,024 IPv4 IPv4 IPv6 IPv6
AS50304 BLIX - Blix Solutions AS, NO Norway 38,912 974,957,772,800 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,576,832 310,095,085,568 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 575,744 111,669,149,696 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,242,664 17,629,184 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 56,320 4,294,967,296 IPv4 IPv4
AS3327 CITIC - CITIC Telecom CPC Netherlands B.V., EE Estonia 78,848 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 2001:7f8:4::a414:1 10 Gbps 2020-05-20 09:02:25
United Kingdom LINX LON1 - London Internet Exchange Ltd. 2001:7f8:4::a414:2 1 Gbps 2016-03-14 21:19:56
United Kingdom LINX LON2 - London Internet Exchange Ltd. 2001:7f8:4:1::a414:1 10 Gbps 2020-05-20 09:02:27

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands North) London 2016-03-14 21:30:44
Equinix LD8 - London, Docklands London 2016-03-14 21:30:44
Telehouse - London (Docklands West) London 2016-03-14 20:29:07
as-block:       AS40960 - AS42381
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE

aut-num:        AS42004
as-name:        ULGRP-AS
org:            ORG-ITUL1-RIPE
remarks:        +==========================================================
remarks:        For operational issues please contact
remarks:        E-Mail: [email protected]
remarks:        Tel: +44 203 327 0505
remarks:        OOH: +44 7699 728364
remarks:        +==========================================================
remarks:        Please report network abuse to
remarks:        [email protected]
remarks:        +==========================================================
remarks:        Peering requests to [email protected]
remarks:        Private peerings are available in
remarks:        o  Telehouse North, London
remarks:        o  Redbus HEX, London
remarks:        o  BT Baynard House, London
remarks:        +==========================================================
remarks:        Transit Sessions
remarks:        +==========================================================
remarks:        Level3
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-ULGRP
remarks:        AboveNET
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-ULGRP
remarks:        Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-ULGRP
remarks:        KPN
import:         from AS286 accept ANY
export:         to AS286 announce AS-ULGRP
remarks:        Global Crossing
import:         from AS3549 accept ANY
export:         to AS3549 announce AS-ULGRP
remarks:        +==========================================================
remarks:        IPv6 Transit Sessions
remarks:        +==========================================================
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-ULGRP
remarks:        Cogent via AS174
remarks:        Global Crossing via AS3549
remarks:        Level3 via AS3356
remarks:        +==========================================================
remarks:        Public Peering
remarks:        +==========================================================
remarks:        Packet Exchange eXpress Peer
import:         from AS21493 accept ANY
export:         to AS21493 announce AS-ULGRP
remarks:        +==========================================================
remarks:        Private Peering
remarks:        +==========================================================
remarks:        Brightstar
import:         from AS42228 accept AS42228
export:         to AS42228 announce AS-ULGRP
remarks:        Star Internet
import:         from AS6656 accept AS6656
export:         to AS6656 announce AS-ULGRP
remarks:        Atia Communications
import:         from AS20878 accept AS20878
export:         to AS20878 announce AS-ULGRP
remarks:        +==========================================================
remarks:        We are filtering:
remarks:        o  prefixes listed in RFC1918
remarks:        o  bogons from draft-manning-dsua-08.txt
remarks:        o  prefixes longer than /24
remarks:        +==========================================================
admin-c:        ULBR2-RIPE
tech-c:         ULHR1-RIPE
status:         ASSIGNED
mnt-by:         ULGRP-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2006-12-01T09:36:23Z
last-modified:  2018-09-04T10:20:36Z
source:         RIPE

organisation:   ORG-ITUL1-RIPE
org-name:       Information Technology Un Limited
org-type:       LIR
address:        6 Albany Business Park, Cabot Lane, Poole, Dorset,
address:        BH17 7BX
address:        Poole
address:        UNITED KINGDOM
phone:          +441202612000
fax-no:         +441202612111
admin-c:        MEP-RIPE
admin-c:        SWC2-RIPE
abuse-c:        ULAR3-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ULGRP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ULGRP-MNT
created:        2006-11-30T06:11:12Z
last-modified:  2018-01-23T13:21:09Z
source:         RIPE # Filtered

role:           Unlimited Group Billing Role
address:        Unlimited Group
address:        CO CARTER & COLEY,
address:        3 DURRANT ROAD
address:        Dorset, BH2 6NE
phone:          +44 1202 612000
fax-no:         +44 1202 612111
admin-c:        MEP-RIPE
tech-c:         SWC2-RIPE
nic-hdl:        ULBR2-RIPE
mnt-by:         ULGRP-MNT
created:        2006-11-30T10:06:36Z
last-modified:  2016-11-17T15:54:16Z
source:         RIPE # Filtered

role:           Unlimited Group Hostmaster Role
address:        Unlimited Group
address:        CO CARTER & COLEY,
address:        3 DURRANT ROAD
address:        Dorset, BH2 6NE
phone:          +44 1202 612000
fax-no:         +44 1202 612111
admin-c:        MEP-RIPE
tech-c:         SWC2-RIPE
nic-hdl:        ULHR1-RIPE
mnt-by:         ULGRP-MNT
created:        2006-11-30T10:07:55Z
last-modified:  2016-11-17T15:53:25Z
source:         RIPE # Filtered