Brazil · ASN

AS263663 · AS263663 - NOBREAK NET LTDA - M.E.

AS263663 - NOBREAK NET LTDA - M.E. is registered in Brazil (LACNIC). It currently announces 6 IPv4 prefixes (about 4,096 addresses) and 7 IPv6 prefixes in the global routing table; PeeringDB lists it as “Cable/DSL/ISP”.

Broadband ISPNOBREAK NET LTDA - M.E.

NOBREAK NET LTDA - M.E. (AS263663) is a broadband ISP registered in Brazil.

ChatGPTavailableClaudeavailableGeminiavailableMuseregion not supported

Basis: PeeringDB lists it as “Cable/DSL/ISP”. AI availability follows the official region lists for Brazil and the network type. Whether it works for you depends on your exit IP’s location and type. Check my IP

Country / region

Brazil

LACNIC

IPv4 addresses

4,096

6 prefixes

IPv6

prefixes

Upstream / downstream

9 / 0

neighbours

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS52925 · AS52925 - Ascenty Data Cente AS263904 · AS263904 - IUB Telecom Ltda AS6939 · HURRICANE - Hurricane Electr AS35280 · F5 F5 Networks SARL AS137409 · GSLNETWORKS-AS-AP - GSL Netw AS6057 · AS6057 - Administracion Naci AS39120 · CONVERGENZE-AS Convergenze S AS61626 · AS61626 - UNIVERSIDADE ESTAD AS7195 · AS7195 - EDGEUNO S.A.S

IPv4 prefixes 6 total · click a header to sort

Prefix	Addresses	Geolocation	On DC list
191.241.0.0/22	1,024	Brazil	—
191.241.4.0/22	1,024	Brazil	—
191.241.8.0/24	256	Brazil	—
191.241.9.0/24	256	Brazil	—
191.241.10.0/23	512	Brazil	—
191.241.12.0/22	1,024	Brazil	—

Geolocation is the DB-IP Lite location of each prefix’s first address; “On DC list” is the share of the prefix on the X4BNet public datacenter list.

IPv6 prefixes 7 total · click a header to sort

Prefix	Length
2804:112c:4000::/34	/34
2804:112c:8000::/33	/33
2804:112c:8000::/34	/34
2804:112c::/32	/32
2804:112c::/33	/33
2804:112c::/34	/34
2804:112c:c000::/34	/34

FAQ

Is AS263663 residential or datacenter?

NOBREAK NET LTDA - M.E. (AS263663) is a broadband ISP. Basis: PeeringDB lists it as “Cable/DSL/ISP”. A network can mix address types; for a single IP, the check result is what counts.

Can I use ChatGPT or Claude with an AS263663 IP?

AS263663 is registered in Brazil. By the official region lists and the network type: ChatGPT — Region supported, and the network type looks like a normal user; Claude — Region supported, and the network type looks like a normal user. Your exit IP’s location is what counts in the end.

How many IP prefixes does AS263663 have?

It currently announces 6 IPv4 prefixes (about 4,096 addresses in total) and 7 IPv6 prefixes in the global routing table. Data from RIPEstat, refreshed daily.

Other major networks in Brazil

AS28573 · Claro NXT Telecomunicacoes Ltda AS28343 · UNIFIQUE TELECOMUNICACOES S/A AS28220 · Alares Cabo Servicos de Telecomunicacoes AS262907 · BRASIL TECNOLOGIA E PARTICIPACOES S/A AS28649 · Desktop Sigmanet Comunicação Multimídia AS17222 · MUNDIVOX DO BRASIL LTDA

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, DB-IP Lite, the X4BNet datacenter list, ipapi.is (only results already on IP Judge) and IP Judge lookups. Routing data refreshes daily.