157.74.128.0/17

AS131932  ·  JR East Information Systems Company

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Summary

Country Japan
Domain japan-telecom.co.jp
ASN AS131932
Registry APNIC
ID JEIS-IPNET

WHOIS Details

inetnum:        157.74.0.0 - 157.74.255.255
netname:        JEIS-IPNET
country:        JP
descr:          JR East Information Systems Company
admin-c:        ST71-AP
tech-c:         ST71-AP
status:         ASSIGNED PORTABLE
notify:         odn-admin@odn.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-04-21T01:00:01Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Shinji Tsubakino
address:        4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508
country:        JP
phone:          +81-3-5540-8061
e-mail:         shinji.tsubakino@japan-telecom.co.jp
nic-hdl:        ST71-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  ST440-ARIN
remarks:        is-role:     N
remarks:        last-name:   Tsubakino
remarks:        first-name:  Shinji
remarks:        street:      4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508
remarks:        country:     JP
remarks:        mailbox:     shinji.tsubakino@japan-telecom.co.jp
remarks:        bus-phone:   +81-3-5540-8061
remarks:        reg-date:    2000-12-04
remarks:        changed:     hostmaster@arin.poc 20030403
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         shinji.tsubakino@japan-telecom.co.jp
mnt-by:         MNT-ERX-JRESTJPINFSYSCOMP-NON-JP
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 157.74.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
86.98.126.1 AS5384 Emirates Internet 2.68ms from Al Fujairah City, AE
80.57.88.1 AS33915 Vodafone Libertel B.V. 5.24ms from Amsterdam, NL
71.171.103.1 AS701 Verizon Business 2.16ms from Ashburn, US
71.166.133.1 AS701 Verizon Business 2.44ms from Ashburn, US
130.46.127.113 AS84 Navy Network Information Center (NNIC) 0.35ms from Ashburn, US
216.218.116.161 AS20257 Farmers Telephone Cooperative, Inc. 8.05ms from Atlanta, US
54.245.36.161 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
100.0.210.1 AS701 Verizon Business 1.29ms from Boston, US
109.100.98.129 AS9050 Orange Romania S.A. 4.19ms from Bucharest, RO
105.197.183.241 AS24835 Vodafone Data 10.40ms from Cairo, EG
120.205.135.1 AS9808 China Mobile Communications Group Co., Ltd. 14.80ms from Changji, CN
58.47.65.1 AS4134 CHINANET-BACKBONE 6.73ms from Changsha, CN
66.114.187.129 AS17306 JAB Wireless, INC. 5.68ms from Chicago, US
47.160.158.1 AS5650 Frontier Communications of America, Inc. 7.81ms from Dallas, US
12.202.119.33 AS7018 AT&T Enterprises, LLC 3.50ms from Dallas, US
139.5.18.49 AS133676 Precious netcom pvt ltd 0.43ms from Delhi, IN
109.151.50.81 AS2856 British Telecommunications PLC 5.35ms from Erith, GB
185.98.187.1 AS58010 uvensys GmbH 0.46ms from Frankfurt am Main, DE
195.62.97.177 AS8648 dogado GmbH 3.94ms from Frankfurt am Main, DE
145.253.72.1 AS3209 Vodafone GmbH 1.63ms from Hamburg, DE
27.233.2.129 AS4766 Korea Telecom 2.84ms from Incheon, KR
134.22.143.17 AS11448 Clearwave Communications 0.67ms from Kansas City, US
23.152.226.65 AS53356 Free Range Cloud Hosting Inc. 0.10ms from Kansas City, US
104.55.79.193 AS7018 AT&T Enterprises, LLC 2.26ms from Kansas City, US
103.53.34.1 AS134107 University Malaysia Pahang 8.50ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 157.74.253.111
traceroute to 157.74.253.111 (157.74.253.111): 8 hops max, 52 byte packets
2 [AS3356] 4.69.209.114 9.635 ms
3 *
4 *
5 [AS701] 63.84.102.138 142.461 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Little Rock, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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