202.135.21.0/24

AS2386 · AT&T Enterprises, LLC

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Summary

Country	Australia
Domain	omnicommediagroup.com
ASN	AS2386
Parent Range	202.135.0.0/16
Registry	APNIC
ID	AU-OMNICOM-NET

WHOIS Details

inetnum:        202.135.21.0 - 202.135.21.255
netname:        AU-OMNICOM-NET
descr:          Network of OMNICOM GROUP INC
descr:          Service: ADIG
country:        AU
geoloc:         -33.86785 151.20732
admin-c:        TS1198-AP
tech-c:         TS1198-AP
abuse-c:        AA1420-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AP-OPENNET
mnt-irt:        IRT-ATT-OPENNET-AP
notify:         apcfgreg@intl.att.com
last-modified:  2022-12-08T13:52:03Z
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:  2025-11-27T13:47:50Z
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

person:         Tina Sun
address:        OMNICOM GROUP INC
address:        26A AYER RAJAH CRESCENT
address:        TH WALES
address:        Singapore, 139963
country:        AU
phone:          +61289070195
e-mail:         tina.sun@intl.att.com
nic-hdl:        TS1198-AP
notify:         apcfgreg@intl.att.com
mnt-by:         MAINT-AP-OPENNET
last-modified:  2022-12-08T13:52:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.135.21.0/24

Range	ASN	Company	Num of IPs
202.135.0.0/16	AS2687	Asia Pacific Operations	65,536

Nearby Ranges

BGP prefixes that overlap with 202.135.0.0/16

Range	ASN	Company	Num of IPs
202.135.0.0/16	AS2687	Asia Pacific Operations	65,536
202.135.168.0/22	AS2687	Asia Pacific Operations	1,024
202.135.180.0/22	AS2687	Asia Pacific Operations	1,024
202.135.120.0/22	AS2687	Asia Pacific Operations	1,024
202.135.124.0/22	AS2687	Asia Pacific Operations	1,024
202.135.238.0/24	AS2687	ATT_COUNTRYALLOC_IN_2	256
202.135.22.0/24	AS2386	Network of OMNICOM GROUP INC	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

Read more

Pingable IPs

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

IP Address	ASN	Details
202.135.21.2	AS2386 AT&T Enterprises, LLC	`1.43ms` from Sydney, AU

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
2.138.124.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.33ms` from Madrid, ES
203.220.186.8	AS7545 TPG Telecom Limited	`1.57ms` from Melbourne, AU
189.144.153.216	AS8151 UNINET	`1.03ms` from Mexico City, MX
178.86.233.200	AS25019 Saudi Telecom Company JSC	`2.95ms` from Riyadh, SA
35.216.8.8	AS15169 Google LLC	`0.10ms` from Seoul, KR
31.146.111.24	AS35805 JSC "Silknet"	`5.28ms` from Tbilisi, GE
84.41.184.168	AS33915 Vodafone Libertel B.V.	`1.08ms` from Amsterdam, NL
74.124.156.8	AS15313 Pembroke Telephone Company, Inc.	`5.44ms` from Atlanta, US
216.231.167.168	AS22561 CenturyLink Communications, LLC	`10.92ms` from Atlanta, US
34.45.140.88	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
80.134.5.8	AS3320 Deutsche Telekom AG	`4.15ms` from Duesseldorf, DE
121.203.130.168	AS17924 SmarTone Mobile Communications Ltd	`12.07ms` from Hong Kong, HK
82.110.233.72	AS3257 GTT Communications Inc.	`8.62ms` from London, GB
195.50.103.104	AS3356 Level 3 Parent, LLC	`0.86ms` from London, GB
72.203.27.120	AS22773 Cox Communications Inc.	`9.33ms` from Los Angeles, US
35.204.228.120	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
38.22.56.56	AS174 Cogent Communications, LLC	`0.63ms` from San Diego, US
222.121.150.184	AS4766 Korea Telecom	`2.38ms` from Seoul, KR
211.127.213.216	AS4725 SoftBank Corp.	`4.96ms` from Tokyo, JP
172.105.226.104	AS63949 Akamai Connected Cloud	`0.12ms` from Tokyo, JP
131.214.235.232	AS668 United States Department of Defense (DoD)	`2.70ms` from Ashburn, US
100.6.99.232	AS701 Verizon Business	`6.39ms` from Ashburn, US
16.145.47.184	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
91.21.68.72	AS3320 Deutsche Telekom AG	`3.76ms` from Duesseldorf, DE
212.221.223.56	AS207995 LF Holdco 2 Limited	`2.99ms` from London, GB

Traceroute

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

traceroute -a -n -q1 202.135.21.5

traceroute to 202.135.21.5 (202.135.21.5): 64 hops max, 52 byte packets

1 [AS49544] 109.200.214.195 3.013 ms

2 [] 202.77.88.132 0.696 ms

3 [AS32787] 2.21.123.57 0.549 ms

4 [AS32787] 23.38.243.64 2.262 ms

5 [AS2386] 202.135.21.5 2.296 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On February 7th 2026

What are IP address ranges?

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