AS Number
AS51082
AS Name
ISP-A1-Internet
Org Name
A1 NETWORK EXCHANGE LIMITED
Registry

ripe

RegDate

Updated

2024-12-10T14:54:30Z

AS51082 Looking Glass
IPv4Prefixes

28

IPv6Prefixes

2

IPv4 NUMs

7,168

IPv6 NUMs(/64)

34,359,803,904

7,168 IPv4 Addresses
CIDR Description IP Num
23.175.72.0/24
ROA Signed and Valid IRR InValid
CLOUDHOST SERVICES CO. 256
46.203.3.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
51.146.233.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
64.113.9.0/24
ROA Signed and Valid IRR InValid
Turkbil Telekomunikasyon LTD.STI. 256
77.83.104.0/24
ROA Signed and Valid IRR Valid
Internet Utilities Europe and Asia Limited 256
82.153.154.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
84.75.25.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
87.229.52.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
89.213.193.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
92.112.38.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
92.113.44.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
96.62.152.0/24
IRR InValid
Private Customer 256
102.129.244.0/24
ROA Signed and Valid IRR InValid
Internet-Utilities-Africa-PTY-LTD-v4-3 DET Africa (Pty) LTD 256
102.165.47.0/24
ROA Signed and Valid IRR InValid
Internet-Utilities-Africa-PTY-LTD-v4-2 DET Africa (Pty) LTD 256
103.17.96.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
140.233.167.0/24
IRR InValid
Internet Utilities Europe and Asia Limited 256
147.79.56.0/24
IRR InValid
Private Customer 256
148.135.176.0/24
ROA Signed and Valid IRR Valid
Internet Utilities Europe and Asia Limited 256
151.241.140.0/24
IRR InValid
Equidity Technologies LLC 256
154.16.38.0/24
ROA Signed and Valid IRR InValid
HEFICED-CLOUD-SERVERS Digital Energy Technologies Limited 256
157.254.12.0/24
ROA Signed and Valid IRR Valid
Internet Utilities NA LLC 256
158.173.208.0/24
ROA Signed and Valid
Equidity Technologies LLC 256
163.5.132.0/24
ROA Signed and Valid IRR InValid
Equidity Technologies LLC 256
173.211.87.0/24
ROA Signed and Valid IRR InValid
Internet Utilities NA LLC 256
205.186.89.0/24
Internet Utilities NA LLC 256
212.116.228.0/24
IRR InValid
Equidity Technologies LLC 256
212.134.155.0/24
IRR InValid
GTT - EMEA Ltd. 256
216.224.126.0/24
ROA Signed and Valid IRR Valid
Private Customer 256
CIDR Description IP NUMs(prefix /64)
2602:fd92:141::/48
IRR Valid
A1 Network Exchange - SLC Broadband Fiber 65536
2a11:c940::/29
ROA Signed and Valid IRR InValid
DEMENIN B.V. 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,312 34,359,738,368 IPv4 IPv4
AS21859 ZEN-ECN - Zenlayer Inc, US United States 719,104 21,683,175,424 IPv4 IPv4
AS26042 FIBERSTATE - FiberState, LLC, US United States 31,744 4,908,580,864 IPv4 IPv4 IPv6 IPv6
AS40676 AS40676 - Psychz Networks, US United States 192,512 32,788,316,160 IPv4 IPv4 IPv6 IPv6
AS62610 ZEN-DPS - Zenlayer Inc, US United States 62,976 68,729,634,816 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 428,032 77,326,843,904 IPv4 IPv4
as-block:       AS50893 - AS51311
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:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE



aut-num:        AS51082
as-name:        ISP-A1-Internet
descr:          A1 Network Internet Service - ISP
org:            ORG-ANEL1-RIPE
import:         from AS58057 accept ANY
export:         to AS58057 announce AS51082
import:         from AS61218 accept ANY
export:         to AS61218 announce AS51082
import:         from AS212027 accept ANY
export:         to AS212027 announce AS51082
remarks:        This network should be marked as ISP type network.
sponsoring-org: ORG-ICL64-RIPE
admin-c:        ANEL3-RIPE
tech-c:         ANEL3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         A1NX-MNT
created:        2021-07-19T13:06:21Z
last-modified:  2026-01-08T09:05:34Z
source:         RIPE

organisation:   ORG-ANEL1-RIPE
org-name:       A1 NETWORK EXCHANGE LIMITED
country:        GB
reg-nr:         13512198
org-type:       OTHER
address:        27 Old Gloucester Street, London, United Kingdom, WC1N 3AX
e-mail:         support@a1nx.com
abuse-c:        ACRO42319-RIPE
mnt-ref:        A1NX-MNT
mnt-ref:        ADAMBB-MNT
mnt-ref:        CLOUDIE-MNT
mnt-ref:        SBMT
mnt-ref:        VPLAB-MNT
mnt-by:         A1NX-MNT
created:        2021-07-15T14:52:07Z
last-modified:  2026-05-13T05:25:37Z
source:         RIPE

role:           A1 NETWORK EXCHANGE LIMITED
address:        27 Old Gloucester Street, London, United Kingdom, WC1N 3AX
e-mail:         support@a1nx.com
abuse-mailbox:  abuse@a1nx.com
nic-hdl:        ANEL3-RIPE
mnt-by:         A1NX-MNT
created:        2021-07-15T14:50:18Z
last-modified:  2024-10-07T23:32:57Z
source:         RIPE