Autonomous System details

AS134789

OPTICALHASH COMMUNICATIONS PTE LTD  ·  opticalhash.com

Singapore
    Stub AS Icon Stub AS

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AS134789 – OPTICALHASH COMMUNICATIONS PTE LTD

Field Value
Country Singapore
Website opticalhash.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type ISP
Registry apnic
Allocated 3 months ago on Jan 28, 2026
Updated 3 months ago on Jan 28, 2026

IP Ranges

Netblock Company Num of IPs
151.158.96.0/23 OPTICALHASH COMMUNICATIONS PTE LTD 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS134789
                                                OrgID:          AS134789
                                                ASName:         AS134789
                                                ASNumber:       AS134789
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS1299 Arelion Sweden AB
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
151.158.96.1 AS134789 OPTICALHASH COMMUNICATIONS PTE LTD 0.37ms from Singapore, SG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
178.59.248.229 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.85ms from Athens, GR
67.173.209.85 AS7922 Comcast Cable Communications, LLC 13.18ms from Atlanta, US
184.33.212.85 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
50.239.159.181 AS7922 Comcast Cable Communications, LLC 1.41ms from Boston, US
81.169.96.133 AS5432 Proximus NV 13.14ms from Brussels, BE
93.193.59.149 AS3320 Deutsche Telekom AG 4.93ms from Duesseldorf, DE
52.58.111.53 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
187.133.74.165 AS8151 UNINET 5.27ms from Guadalajara, MX
115.73.120.101 AS7552 Viettel Group 18.23ms from Ho Chi Minh City, VN
103.225.23.53 AS9381 HKBN Enterprise Solutions HK Limited 0.68ms from Hong Kong, HK
60.174.228.197 AS4134 CHINANET BACKBONE 3.86ms from Huainan, CN
78.2.3.101 AS5391 Hrvatski Telekom d.d. 5.09ms from Ljubljana, SI
81.151.95.37 AS2856 British Telecommunications PLC 8.26ms from London, GB
2.124.171.117 AS5607 Sky UK Limited 2.07ms from London, GB
37.134.179.149 AS12479 Orange Espagne SA 1.69ms from Madrid, ES
80.30.161.213 AS3352 TELEFONICA DE ESPANA S.A.U. 10.89ms from Madrid, ES
67.132.119.101 AS32812 Sunwest Federal Credit Union 1.60ms from Phoenix, US
94.199.96.245 AS199657 TNtech, s.r.o. 1.15ms from Prague, CZ
3.219.42.5 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
187.29.18.245 AS4230 CLARO S.A. 7.50ms from Rio de Janeiro, BR
81.48.135.5 AS3215 Orange S.A. 14.47ms from Saint-Denis, FR
179.209.180.21 AS28573 Claro NXT Telecomunicacoes Ltda 6.82ms from Sao Paulo, BR
34.169.132.69 AS396982 Google LLC 0.16ms from The Dalles, US
210.193.121.5 AS17675 PacketFabric (Japan) Co., Ltd. 0.43ms from Tokyo, JP
68.185.156.5 AS20115 Charter Communications LLC 8.37ms from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 151.158.96.1
traceroute to 151.158.96.1 (151.158.96.1): 64 hops max, 52 byte packets
3 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

Related Networks

What is an ASN?

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 AS134789 at robtex.

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