203.194.64.0/19

AS2687  ·  AT&T Enterprises, LLC

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Summary

Country Japan
Domain att.com
ASN AS2687
Registry APNIC
ID ATT-OPENNET-AP

WHOIS Details

inetnum:        203.194.64.0 - 203.194.95.255
netname:        ATT-OPENNET-AP
descr:          Asia Pacific Operations
descr:          AT&T Global Network Services Japan LLC
descr:          Tokyo
country:        JP
org:            ORG-AJK1-AP
admin-c:        AD103-AP
tech-c:         AD103-AP
abuse-c:        AA1420-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-OPENNET
mnt-irt:        IRT-ATT-OPENNET-AP
last-modified:  2020-07-07T05:02:05Z
source:         APNIC

irt:            IRT-ATT-OPENNET-AP
address:        All of AP
e-mail:         peering@intl.att.com
abuse-mailbox:  peering@intl.att.com
admin-c:        DR7890-AP
tech-c:         DR7890-AP
auth:           # Filtered
remarks:        peering@intl.att.com was validated on 2025-11-27
mnt-by:         MAINT-AP-OPENNET
last-modified:  2026-03-11T14:21:52Z
source:         APNIC

organisation:   ORG-AJK1-AP
org-name:       AT&T Japan K.K.
org-type:       LIR
country:        JP
address:        Toranomon Twin Bldg
address:        2-10-1 Toranomon
address:        AT&T PO: PR515809
phone:          +81-3-3582-2304
fax-no:         +81-3-3505-1771
e-mail:         peering@intl.att.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

role:           ABUSE ATTOPENNETAP
country:        ZZ
address:        All of AP
phone:          +000000000
e-mail:         peering@intl.att.com
admin-c:        DR7890-AP
tech-c:         DR7890-AP
nic-hdl:        AA1420-AP
remarks:        Generated from irt object IRT-ATT-OPENNET-AP
remarks:        peering@intl.att.com was validated on 2025-11-27
abuse-mailbox:  peering@intl.att.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-27T13:48:08Z
source:         APNIC

role:           AGNS DOMCUST
address:        Shinnikko-Building, 2-10-1,
address:        Toranomon, Minato-ku,
address:        TOKYO, 105-0001, Japan
country:        JP
phone:          +81-3-3584-4776
fax-no:         +81-3-3505-1771
e-mail:         IPAddadmin@jp.att.com
remarks:        Send spam or abuse report to abuse@att.net
remarks:        and please include detailed information and time.
remarks:        Send general query to IPAddadmin@jp.att.com.
admin-c:        dr7890-AP
tech-c:         dr7890-AP
nic-hdl:        AD103-AP
notify:         IPAddadmin@jp.att.com
mnt-by:         MAINT-AP-OPENNET
last-modified:  2015-08-10T11:30:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.194.0.0/16

Range ASN Company Num of IPs
203.194.128.0/17 AS9729 iAdvantage Limited 32,768
203.194.0.0/18 AS7545 TPG Internet Pty Ltd. 16,384
203.194.0.0/18 AS9942 TPG Internet Pty Ltd. 16,384
203.194.112.0/22 AS58487 CV. Rumahweb Indonesia 1,024
203.194.116.0/22 AS38203 InGen Technology Ltd. 1,024
203.194.118.0/24 AS38203 ADN Telecom Ltd. 256
203.194.119.0/24 AS38203 ADN Telecom Ltd. 256
203.194.117.0/24 AS38203 ADN Telecom Ltd. 256
203.194.116.0/24 AS38203 ADN Telecom Ltd. 256

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

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

IP Address ASN Details
203.194.74.177 AS2687 AT&T Enterprises, LLC 1.68ms from Singapore, SG
203.194.94.161 AS2687 AT&T Enterprises, LLC 90.36ms from Perth, AU
203.194.91.209 AS2687 AT&T Enterprises, LLC 1.08ms from Sydney, AU
203.194.86.129 AS2687 AT&T Enterprises, LLC 2.00ms from Hong Kong, HK

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
107.89.1.163 AS20057 AT&T Enterprises, LLC 3.56ms from Atlanta, US
98.228.61.243 AS7922 Comcast Cable Communications, LLC 8.32ms from Chicago, US
77.235.111.227 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.71ms from Chisinau, MD
220.192.135.243 AS4837 CHINA UNICOM China169 Backbone 2.14ms from Chongqing, CN
209.190.20.131 AS10297 eNET Inc. 3.94ms from Cincinnati, US
13.59.57.211 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
58.23.75.179 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Fuzhou, CN
47.96.213.99 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.25ms from Hangzhou, CN
92.16.10.227 AS13285 TalkTalk Communications Limited 2.48ms from Manchester, GB
80.180.44.211 AS3269 Telecom Italia S.p.A. 1.95ms from Milan, IT
58.7.70.35 AS7545 TPG Telecom Limited 1.96ms from Perth, AU
90.176.240.19 AS5610 O2 Czech Republic, a.s. 4.49ms from Prague, CZ
87.9.29.195 AS3269 Telecom Italia S.p.A. 7.38ms from Rome, IT
92.54.204.195 AS35805 JSC "Silknet" 0.90ms from Tbilisi, GE
188.137.157.3 AS216416 Evolus IT Solutions GmbH 0.13ms from Vienna, AT
107.22.161.115 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
16.144.127.83 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
52.167.255.211 AS8075 Microsoft Corporation 0.34ms from Boydton, US
189.201.33.227 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 13.33ms from Dallas, US
84.177.192.67 AS3320 Deutsche Telekom AG 3.33ms from Duesseldorf, DE
3.66.188.83 AS16509 Amazon.com, Inc. 0.44ms from Frankfurt am Main, DE
79.207.192.67 AS3320 Deutsche Telekom AG 9.97ms from Frankfurt am Main, DE
60.187.66.147 AS4134 CHINANET-BACKBONE 7.46ms from Hangzhou, CN
1.58.105.51 AS4837 CHINA UNICOM China169 Backbone 6.01ms from Harbin, CN
222.105.85.243 AS4766 Korea Telecom 4.30ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 203.194.94.161
traceroute to 203.194.94.161 (203.194.94.161): 64 hops max, 52 byte packets
4 *
5 [AS2686] 32.107.61.33 239.103 ms
6 *
7 *
8 *
10 [AS7018] 32.109.37.237 279.843 ms
11 [AS7018] 165.87.128.73 278.434 ms
12 [AS7018] 165.87.124.178 277.671 ms
13 [AS7018] 32.119.100.18 277.218 ms
14 [AS7018] 32.119.32.102 276.454 ms
15 [AS2687] 203.194.94.161 276.706 ms
Measurement taken from IPinfo ProbeNet in Olsztyn, PL
On

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