AS30943 -

Utransit International Carrier Limited

AS30943 Utransit International Carrier Limited



United Kingdom





IP Addresses




Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 8,131 domain names hosted across 357 IP addresses on this ASN.

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Whois Details

as-block:       AS30897 - AS30979
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE

aut-num:        AS30943
org:            ORG-UICL1-RIPE
as-name:        UTRANSIT-AS
descr:          Utransit Global Backbone Network
remarks:        ----------------------------------------------------
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-UTRANSIT-T
import:         from AS2118 accept AS-RELCOM
export:         to AS2118 announce AS-UTRANSIT-X
import:         from AS2683 accept AS-RADIOMSU
export:         to AS2683 announce AS-UTRANSIT-X
import:         from AS2854 accept AS-ROSPRINT
export:         to AS2854 announce AS-UTRANSIT-X
import:         from AS2914 accept ANY
export:         to AS2914 announce AS-UTRANSIT-T
import:         from AS3216 accept ANY
export:         to AS3216 announce AS-UTRANSIT-T
import:         from AS3267 accept AS-RUNNETIX
export:         to AS3267 announce AS-UTRANSIT-X
import:         from AS6731 accept AS-COMSTAR
export:         to AS6731 announce AS-UTRANSIT-X
import:         from AS8377 accept AS8377
export:         to AS8377 announce AS-UTRANSIT-X
import:         from AS8402 accept AS-CORBINA
export:         to AS8402 announce AS-UTRANSIT-X
import:         from AS8470 accept AS-MACOMNET
export:         to AS8470 announce AS-UTRANSIT-X
import:         from AS8471 accept AS-KANRIT
export:         to AS8471 announce ANY
import:         from AS8744 accept AS-WIMAX
export:         to AS8744 announce AS-UTRANSIT-T
import:         from AS13095 accept AS13095
export:         to AS13095 announce ANY
import:         from AS13302 accept AS-LINKEYCUS
export:         to AS13302 announce ANY
import:         from AS13238 accept AS-YANDEX
export:         to AS13238 announce AS-UTRANSIT-X
import:         from AS13305 accept AS-ASTELITSPB
export:         to AS13305 announce AS-UTRANSIT-X
import:         from AS20663 accept AS20663
export:         to AS20663 announce AS-UTRANSIT-X
import:         from AS20764 accept AS-RASCOM
export:         to AS20764 announce AS-UTRANSIT-X
import:         from AS20903 accept AS-VMB-SERVICE
export:         to AS20903 announce AS-UTRANSIT-X
import:         from AS21295 accept AS21295
export:         to AS21295 announce ANY
import:         from AS21414 accept AS-RCNET
export:         to AS21414 announce AS-UTRANSIT-X
import:         from AS25283 accept AS-FTCENTER
export:         to AS25283 announce ANY
import:         from AS25371 accept AS25371
export:         to AS25371 announce ANY
import:         from AS31500 accept AS-ETELECOM-2
export:         to AS31500 announce AS-UTRANSIT-X
import:         from AS31703 accept AS31703 AS24739
export:         to AS31703 announce ANY
import:         from AS34211 accept AS-CWN
export:         to AS34211 announce ANY
import:         from AS34687 accept AS34687
export:         to AS34687 announce ANY
import:         from AS35000 accept ANY
export:         to AS35000 announce AS-UTRANSIT-X
import:         from AS35410 accept AS35410
export:         to AS35410 announce ANY
import:         from AS35422 accept AS-PETERSTAR
export:         to AS35422 announce AS-UTRANSIT-X
import:         from AS39153 accept AS-SETEL
export:         to AS39153 announce ANY
import:         from AS39618 accept AS39618
export:         to AS39618 announce ANY
import:         from AS40966 accept AS40966
export:         to AS40966 announce ANY
import:         from AS43690 accept AS-SPBROUTESERVER
export:         to AS43690 announce AS-UTRANSIT-X
import:         from AS51229 accept AS51229
export:         to AS51229 announce ANY
remarks:        ----------------------------------------------------
remarks:        1. ABUSE CONTACTS
remarks:        If you are being abused and this seems to be
remarks:        originated from our network please report this
remarks:        to our Incident Response Team at
remarks:        ----------------------------------------------------
remarks:        2. PEERING RULES (XPE, UUIX, LINX, LoNAP, LIPEX)
remarks:        Utransit will peer with any network
remarks:        Please send peering issues to
remarks:        Utransit Peering Terms and Conditions Apply.
remarks:        ----------------------------------------------------
remarks:        3. EVENTS
remarks:        Thanks to anyone at Xchangepoint networking meeting.
remarks:        See you at the TerreBit Peering Forum
remarks:        on March 4, 5, 6, & 7 - 2005.
remarks:        ----------------------------------------------------
admin-c:        UADM1-RIPE
tech-c:         UADM1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UTRANSIT-MNT
created:        2004-01-23T09:38:07Z
last-modified:  2018-09-04T10:00:29Z
source:         RIPE

organisation:   ORG-UICL1-RIPE
org-name:       Utransit International Carrier Limited
org-type:       LIR
address:        2nd Floor 145-157 St John Street
address:        EC1V 4PY
address:        London
address:        UNITED KINGDOM
phone:          +44 845 056 5447
fax-no:         +44 845 056 5447
admin-c:        UING2-RIPE
admin-c:        VMAL-RIPE
admin-c:        UING3-RIPE
mnt-ref:        UTRANSIT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UTRANSIT-MNT
abuse-c:        UADM1-RIPE
created:        2004-04-17T12:23:17Z
last-modified:  2017-03-07T05:57:06Z
source:         RIPE

role:           Utransit Net RIPE Admin
address:        Utransit Communications Limited
address:        Carrier Unit, RIPE Admin
address:        165 The Broadway, London
address:        SW19 1NE
address:        United Kingdom
phone:          +44 (0)208 544 8016
fax-no:         +44 (0)870 136 5909
remarks:        ----------------------------------------------------
remarks:        PEERING
remarks:        Utransit will peer with any non-customer network
remarks:        if it exists in two or more countries
remarks:        Please send peering issues to
remarks:        ----------------------------------------------------
remarks:        trouble: ABUSE
remarks:        trouble: Send all abuse notifications to
remarks:        trouble: ----------------------------------------------------
admin-c:        UING1-RIPE
admin-c:        UING2-RIPE
tech-c:         UING1-RIPE
tech-c:         UING2-RIPE
nic-hdl:        UADM1-RIPE
mnt-by:         UTRANSIT-MNT
created:        2004-01-23T07:11:04Z
last-modified:  2005-05-04T13:18:54Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs Utransit International Carrier Limited 4,096 assignment 1 512 Dedicated servers subnet 512 Dedicated servers subnet 256 assignment 4 512 assignment 2 256

There are no known IPv6 addresses belonging to this network

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 8,131 domain names hosted across 357 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 648 620 570 554 553 422 399 368 334 320


There are 2 peers for this ASN.

PJSC Vimpelcom AS3216
Utransit International Carrier Limited AS40966


There are 2 upstreams for this ASN.

PJSC Vimpelcom AS3216
Utransit International Carrier Limited AS40966


There is 1 downstream for this ASN.

Utransit International Carrier Limited AS40966

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS30943 at robtex.

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