157.15.54.0/23

AS151380 · Transform Co., Ltd.

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Summary

Country	Japan
Domain	transform-edu.com
ASN	AS151380
Registry	JPNIC
ID	TRANSFORM-CIDR-BLK-JP

WHOIS Details

inetnum:        157.15.54.0 - 157.15.55.255
netname:        Transform-CIDR-BLK-JP
descr:          Transform Co., Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00252997
tech-c:         JP00252997
last-modified:  2024-02-02T19:35:38Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 157.15.0.0/16

Range	ASN	Company	Num of IPs
157.15.104.0/23	AS9808	Zhejiang Sihe Intelligent Engineering Co., LTD	512
157.15.38.0/23	AS150820	TRAN PHAT CONSTRUCTION EQUIPMENT COMPANY LIMITED	512
157.15.108.0/23	AS150862	ECOSTA LIMITED	512
157.15.110.0/23	AS150862	TRI VIET COMMUNICATIONS FINE ARTS ADVERTISING COMPANY LIMITED	512
157.15.10.0/23	AS151719	TACT COMMUNICATION PVT LTD	512
157.15.90.0/23	AS151731	GENX BROADBAND SERVICES PVT LTD	512
157.15.92.0/23	AS151732	ONREMOTE TELECOM PRIVATE LIMITED	512
157.15.84.0/23	AS151858	PHO TUE SOFTWARE AND TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY	512
157.15.28.0/23	AS152330	Alllan Communications Co., Limited	512
157.15.6.0/23	AS152337	National University of Mongolia	512
157.15.30.0/23	AS152343	MET2TETHER NETWORK SDN. BHD.	512
157.15.82.0/23	AS152363	PT Delapan Broadband Intermedia	512
157.15.96.0/23	AS152364	Dinas Komunikasi dan Informatika Kabupaten Tebo	512
157.15.62.0/23	AS152373	PT Anugerah Media Data Nusantara	512
157.15.210.0/23	AS152393	PT Gaisar Teknologi Bersama	512
157.15.46.0/23	AS152396	PT Visioner Maju Bersama	512
157.15.164.0/23	AS152433	CV Klik Server Indonesia	512
157.15.52.0/23	AS152447	My Mandalay Company Limited	512
157.15.58.0/23	AS152448	Global Trading And IT Solution Pvt. Ltd.	512
157.15.140.0/23	AS152458	HAPIBYTES	512
157.15.0.0/23	AS152769	PT Gopal Network Solusindo	512
157.15.32.0/23	AS18041	Arche Creative CO., LTD.	512
157.15.220.0/23	AS25855	ETS TELECOMMUNICATIONS LLC	512
157.15.200.0/23	AS2914	Hebei Xingqiu Technology Co. Ltd.	512
157.15.94.0/23	AS37969	Zhejiang WuLian Network Technology Co.,LTD.	512
157.15.12.0/23	AS55824	CSIR FOURTH PARADIGM INSTITUTE	512
157.15.148.0/23	AS58495	PT. SOLUSINDO GRAPHICWEB SERVICES	512
157.15.150.0/23	AS58495	PT. SOLUSINET VISION INDONESIA	512
157.15.152.0/23	AS58495	PT. TECHNOSINDO ELECTRONICS INDONESIA	512
157.15.156.0/23	AS58495	PT. TELKOM BISNIS INDONESIA	512
157.15.194.0/23	AS58495	PT. RAJA DOMAIN INDONESIA	512
157.15.198.0/23	AS58495	PT. SKYNET COMMUNICATION INDONESIA	512
157.15.204.0/23	AS58495	PT. SKYWORKS TECHNOLOGY INDONESIA	512
157.15.208.0/23	AS58495	PT. SMART BIZNET INDONESIA	512
157.15.230.0/23	AS58495	PT. INTERNET RETAIL INDONESIA	512
157.15.232.0/23	AS58495	PT. HISPEED DIMENSI INDONESIA	512
157.15.236.0/23	AS58495	PT. EMPAT MAHKOTA TEKNOLOGI	512
157.15.238.0/23	AS58495	PT. FAST MULTIDATA NUSANTARA	512
157.15.240.0/23	AS58495	PT. FASTWEBINDO INTERNET INDONESIA	512
157.15.244.0/23	AS58495	PT. INTIKOM BERLIAN NUSANTARA	512
157.15.248.0/23	AS58495	PT. JASA SISTEM KOMUNIKASI DATA	512
157.15.252.0/23	AS58495	PT. KUNCI TEKNOLOGI INDONESIA	512
157.15.86.0/23	AS135983	ICODE DIGITAL DATA COMPANY LIMITED	512
157.15.242.0/23	AS136784	Cloud Central	512
157.15.218.0/23	AS139623	In2it Information Technology Pty Ltd	512
157.15.34.0/23	AS141309	SKY2HOME ENTERPRISES PRIVATE LIMITED	512
157.15.70.0/23	AS150769	Digital Explorer Technology	512
157.15.81.0/24	AS132338	EIT SERVICES INDIA PRIVATE LIMITED	256
157.15.76.0/24	AS152374	Perumda Tirtawening Kota Bandung	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
157.15.55.210	AS151380 Transform Co., Ltd.	`0.19ms` from Tokyo, JP
157.15.54.43	AS151380 Transform Co., Ltd.	`0.24ms` from Tokyo, JP

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
77.229.181.87	AS12430 VODAFONE ESPANA S.A.U.	`3.34ms` from Barcelona, ES
98.4.80.7	AS11351 Charter Communications Inc	`18.27ms` from Chicago, US
200.138.49.87	AS8167 V tal	`1.14ms` from Curitiba, BR
3.123.67.71	AS16509 Amazon.com, Inc.	`0.10ms` from Frankfurt am Main, DE
93.212.215.39	AS3320 Deutsche Telekom AG	`5.31ms` from Frankfurt am Main, DE
35.32.156.151	AS27274 Central Michigan University	`2.79ms` from Grand Rapids, US
141.239.231.103	AS36149 Hawaiian Telcom Services Company, Inc.	`0.99ms` from Honolulu, US
169.239.28.23	AS327889 Watchtower Bible and Tract Society of South Africa	`1.31ms` from Johannesburg, ZA
194.146.201.183	AS42574 Novaya Sibir Plus Ltd.	`16.08ms` from Krasnoyarsk, RU
86.174.23.71	AS2856 British Telecommunications PLC	`4.34ms` from London, GB
59.184.138.103	AS9829 National Internet Backbone	`4.87ms` from Mumbai, IN
60.156.246.247	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
76.27.7.119	AS7922 Comcast Cable Communications, LLC	`9.65ms` from Salt Lake City, US
112.149.65.103	AS17858 LG POWERCOMM	`1.79ms` from Seoul, KR
121.170.60.183	AS4766 Korea Telecom	`2.13ms` from Seoul, KR
157.120.10.7	AS2514 NTT PC Communications, Inc.	`0.72ms` from Tokyo, JP
203.181.50.135	AS4685 Asahi Net	`2.88ms` from Tokyo, JP
41.100.235.183	AS36947 Telecom Algeria	`13.88ms` from Valencia, ES
79.203.140.87	AS3320 Deutsche Telekom AG	`7.07ms` from Frankfurt am Main, DE
116.20.164.39	AS4134 CHINANET-BACKBONE	`3.11ms` from Guangzhou, CN
47.240.242.55	AS45102 Alibaba (US) Technology Co., Ltd.	`1.62ms` from Hong Kong, HK
64.180.5.215	AS852 TELUS Communications Inc.	`7.28ms` from Kelowna, CA
72.46.60.231	AS15108 Allo Communications LLC	`1.87ms` from Lincoln, US
169.232.218.135	AS52 University of California, Los Angeles	`0.96ms` from Los Angeles, US
52.4.243.215	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f6 157.15.55.196

traceroute to 157.15.55.196 (157.15.55.196): 64 hops max, 52 byte packets

6 [AS21859] 128.1.110.239 20.811 ms

7 *

8 *

9 [AS151380] 157.15.55.196 0.268 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 6th 2025

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