66.178.24.0/21

AS12684 · SES ASTRA S.A.

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Summary

Country	Brazil
Domain	telebras.com.br
ASN	AS12684
Parent Range	66.178.0.0/17
Registry	ARIN
ID	TELEBRAS

WHOIS Details

NetHandle:      NET-66-178-28-0-1
OrgID:          C11326900
Parent:         NET-66-178-0-0-1
NetName:        TELEBRAS
NetRange:       66.178.28.0 - 66.178.31.255
NetType:        reassignment
Comment:        BRAZIL
RegDate:        2025-08-22
Updated:        2025-08-22
Source:         ARIN


OrgID:          C11326900
OrgName:        TELEBRAS
CanAllocate:    
Street:         BRASIL,
Street:         Brazil
City:           BRASIL
State/Prov:     
Country:        BR
PostalCode:     
RegDate:        2025-08-22
Updated:        2025-08-22
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.178.24.0/21

Range	ASN	Company	Num of IPs
66.178.0.0/17	AS12684	New Skies Satellites, Inc.	32,768
66.178.0.0/17	AS60725	New Skies Satellites, Inc.	32,768
66.178.0.0/17	AS9751	New Skies Satellites, Inc.	32,768

BGP prefixes that are contained by 66.178.24.0/21

Range	ASN	Company	Num of IPs
66.178.28.0/22	AS12684	TELEBRAS	1,024

Nearby Ranges

BGP prefixes that overlap with 66.178.0.0/16

Range	ASN	Company	Num of IPs
66.178.0.0/17	AS9751	New Skies Satellites, Inc.	32,768
66.178.0.0/17	AS60725	New Skies Satellites, Inc.	32,768
66.178.0.0/17	AS12684	New Skies Satellites, Inc.	32,768
66.178.192.0/18	AS16509	Amazon.com, Inc.	16,384
66.178.176.0/20	AS29838	KazServ Inc.	4,096
66.178.160.0/20	AS36012	HUNTER COMMUNICATIONS	4,096
66.178.28.0/22	AS12684	TELEBRAS	1,024
66.178.22.0/23	AS12684	Private Customer	512
66.178.6.0/23	AS12684	Private Customer	512
66.178.142.0/24	AS16509	NuWave	256
66.178.131.0/24	AS23408	Portland Trail Blazers	256
66.178.49.0/24	AS60725	SpeedCast-L28352	256
66.178.53.0/24	AS60725	O3b Networks USA LLC	256
66.178.148.0/24	AS8075	NuWave	256
66.178.149.0/24	AS8075	NuWave	256
66.178.5.0/24	AS9751	Satko Turkey	256
66.178.15.0/24	AS12684	BEMBRAS	256
66.178.17.0/24	AS12684	Private Customer	256
66.178.18.0/24	AS12684	Private Customer	256
66.178.159.0/24	AS14618	NuWave	256
66.178.130.0/24	AS16509	NuWave	256
66.178.132.0/24	AS16509	NuWave	256
66.178.133.0/24	AS16509	NuWave	256
66.178.134.0/24	AS16509	NuWave	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

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

IP Address	ASN	Details
66.178.28.111	AS12684 SES ASTRA S.A.	`502.45ms` from Sao Paulo, BR
66.178.29.17	AS12684 SES ASTRA S.A.	`502.24ms` from Sao Paulo, BR

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
97.67.183.117	AS7029 Windstream Communications LLC	`10.89ms` from Atlanta, US
190.26.11.37	AS19429 ETB - Colombia	`0.73ms` from Bogota, CO
94.139.39.37	AS6696 VERIXI SA	`1.90ms` from Brussels, BE
212.93.129.165	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO
104.246.216.213	AS5645 TekSavvy Solutions, Inc.	`2.10ms` from Calgary, CA
89.245.75.85	AS8881 1&1 Versatel GmbH	`2.56ms` from Frankfurt am Main, DE
4.34.159.37	AS3356 Level 3 Parent, LLC	`1.34ms` from Hillsboro, US
95.129.70.245	AS21267 Wavenet Limited	`0.42ms` from London, GB
195.213.6.5	AS6871 Plusnet	`3.96ms` from London, GB
125.113.235.101	AS4134 CHINANET-BACKBONE	`7.08ms` from Nanchang, CN
109.111.182.197	AS34757 Sibirskie Seti Ltd.	`0.80ms` from Novosibirsk, RU
93.198.236.197	AS3320 Deutsche Telekom AG	`8.26ms` from Nuernberg, DE
114.176.3.101	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.85ms` from Osaka, JP
88.183.194.69	AS12322 Free SAS	`17.76ms` from Paris, FR
124.148.248.229	AS7545 TPG Telecom Limited	`0.32ms` from Perth, AU
44.219.226.85	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
82.140.82.85	AS20632 PJSC MegaFon	`1.79ms` from Saint Petersburg, RU
24.107.126.37	AS20115 Charter Communications LLC	`3.92ms` from St. Louis, US
34.127.75.213	AS396982 Google LLC	`0.15ms` from The Dalles, US
158.85.66.245	AS36351 IBM Cloud	`0.80ms` from Toronto, CA
195.239.29.181	AS3216 PJSC "Vimpelcom"	`0.32ms` from Yekaterinburg, RU
94.230.141.149	AS48642 Joint stock company "For"	`0.89ms` from Yekaterinburg, RU
34.145.155.85	AS396982 Google LLC	`0.14ms` from Ashburn, US
125.26.7.101	AS23969 TOT Public Company Limited	`2.82ms` from Bangkok, TH
20.110.17.197	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f5 -m9 66.178.30.202

traceroute to 66.178.30.202 (66.178.30.202): 9 hops max, 52 byte packets

5 [AS38623] 36.37.255.206 0.507 ms

6 [AS38623] 36.37.254.210 1.399 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On December 14th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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