AS29457 Options Technology Ltd

United Kingdom OPTIONS-AS RIPE 55 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

12,544

IPv6 /48 networks

65,536

RPKI

2 valid57 no ROA

Peers and downstreams

Holder

AS name: OPTIONS-AS
Description: Options Technology Ltd
Organisation: Options Technology Ltd
Registered in: London, United Kingdom
Abuse contact: ipabuse@options-it.com
Assigned: 2003-09-15
Registered: 2003-09-16
Record last changed: 2018-09-04 09:58 UTC

Routing changes

Last 30 days

2026-10-03 20:54 UTC	Relationship changed	AS286	upstream to peer
2026-10-03 20:54 UTC	Relationship changed	AS260	upstream to peer
2026-10-03 20:54 UTC	Relationship changed	AS174	upstream to peer

WHOIS

aut-num:        AS29457
org:            ORG-OTL1-RIPE
as-name:        OPTIONS-AS
admin-c:        NK287-RIPE
tech-c:         NK287-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OPTIONS-MNT
created:        2003-09-16T09:21:08Z
last-modified:  2018-09-04T09:58:31Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/29457

const res = await fetch('https://ip-fd.net/api/v1/asn/29457', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/29457', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/29457');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/29457", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS2914	NTT America, Inc. NTT-DATA-2914
AS3257	GTT Communications Inc. GTT-BACKBONE
AS3561	CenturyLink Communications, LLC CENTURYLINK-LEGACY-SAVVIS
AS4637	Telstra Global ASN-TELSTRA-GLOBAL
AS6461	Zayo Bandwidth ZAYO-6461
AS8220	COLT Technology Services Group Limited COLT
AS10103	HK Broadband Network Ltd. HKBN-AS-AP
AS13789	Internap-Blk3 INTERNAP-BLK3
AS15830	Equinix (EMEA) Acquisition Enterprises B.V. Equinix
AS17819	Equinix Asia Pacific ASN-EQUINIX-AP
AS21859	Zenlayer Inc ZEN-ECN
AS24247	PacketFabric (Hong Kong) Limited PACKETFABRIC-AS-AP
AS30844	Liquid Telecommunications Ltd LIQUID-AS
AS46887	Crown Castle Fiber LLC CROWNCASTLE-AS46887
AS48910	PACKETFABRIC (UK) LTD INAP-FRA
AS54004	Cablevision Lightpath LLC LIGHTPATH