Home / Prefixes / 2001:4878:a166::/48

2001:4878:a166::/48 No ROA

AS12222 · Updated 21.10.2026 21:15 UTC
Announced IPv6 AS12222 AS12222 BR São Paulo, Brazil

Network Information

Prefix
2001:4878:a166::/48
Network Description:
—
Address range
2001:4878:a166:: – 2001:4878:a166:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS12222 AS12222
AS path
AS208972AS9121AS3257AS6762AS22381AS12222AS12222
Paths seen
1
RPKI
No ROA
Location
BR São Paulo, Brazil
First seen
21.10.2026

RPKI ROAs

No ROA covers this prefix.
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2.16.36.0/24 AS12222 Akamai Technologies DE Munich RPKI valid
2.22.226.0/24 AS12222 Akamai Technologies FR Paris RPKI valid
23.15.11.0/24 AS12222 GB London RPKI valid
23.15.12.0/24 AS12222 JP Tokyo RPKI valid
23.56.209.0/24 AS12222 US Newark RPKI valid
23.62.225.0/24 AS12222 SG Singapore RPKI valid
23.74.0.0/23 AS12222 US Los Angeles RPKI valid
23.79.224.0/24 AS12222 IL Petah Tikva RPKI valid
23.79.229.0/24 AS12222 AU Sydney RPKI valid
23.79.232.0/24 AS12222 CR San José RPKI valid
23.79.237.0/24 AS12222 KR Seoul RPKI valid
23.79.238.0/24 AS12222 US Cambridge RPKI valid
23.200.22.0/24 AS12222 US Chicago RPKI valid
72.246.3.0/24 AS12222 US San Jose RPKI valid
72.246.44.0/24 AS12222 BR São Paulo RPKI valid
72.246.116.0/24 AS12222 US Reston RPKI valid
72.246.199.0/24 AS12222 IN Bengaluru RPKI valid
72.247.44.0/24 AS12222 US Plano RPKI valid
72.247.45.0/24 AS12222 US Plano RPKI valid
72.247.47.0/24 AS12222 US Cambridge RPKI valid
72.247.150.0/24 AS12222 US RPKI valid
72.247.151.0/24 AS12222 US Westford RPKI valid
80.67.64.0/24 AS12222 Akamai Technologies US Westford RPKI valid
80.67.65.0/24 AS12222 Akamai Technologies IN Bengaluru RPKI valid
80.67.70.0/24 AS12222 Akamai Technologies US Cambridge RPKI valid
80.67.73.0/24 AS12222 Akamai Technologies US Cambridge RPKI valid
88.221.208.0/24 AS12222 Akamai Technologies DE Munich RPKI valid
88.221.209.0/24 AS12222 Akamai Technologies PL Krakow RPKI valid
104.101.221.0/24 AS12222 HK Hong Kong RPKI valid
184.51.33.0/24 AS12222 US Cambridge RPKI valid
184.51.125.0/24 AS12222 IN Bengaluru RPKI valid
2001:4878:7::/48 AS12222 US Reston RPKI valid
2001:4878:8::/48 AS12222 US Westford RPKI valid
2001:4878:37::/48 AS12222 US Cambridge RPKI valid
2001:4878:39::/48 AS12222 US Cambridge RPKI valid
2001:4878:48::/48 AS12222 US RPKI valid
2001:4878:62::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:63::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:68::/48 AS12222 US Cambridge No ROA
2001:4878:151::/48 AS12222 CR San José RPKI valid
2001:4878:164::/48 AS12222 US RPKI valid
2001:4878:166::/48 AS12222 BR São Paulo No ROA
2001:4878:173::/48 AS12222 US RPKI valid
2001:4878:202::/48 AS12222 US RPKI valid
2001:4878:204::/48 AS12222 DE Munich RPKI valid
2001:4878:225::/48 AS12222 US RPKI valid
2001:4878:228::/48 AS12222 US RPKI valid
2001:4878:242::/48 AS12222 US RPKI valid
2001:4878:321::/48 AS12222 SG Singapore RPKI valid
2001:4878:322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:323::/48 AS12222 AU Sydney RPKI valid
2001:4878:347::/48 AS12222 US RPKI valid
2001:4878:2007::/48 AS12222 US Reston RPKI valid
2001:4878:2008::/48 AS12222 US Westford RPKI valid
2001:4878:2037::/48 AS12222 US Cambridge RPKI valid
2001:4878:2048::/48 AS12222 US RPKI valid
2001:4878:2062::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:2063::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:2068::/48 AS12222 US Cambridge No ROA
2001:4878:2151::/48 AS12222 CR San José RPKI valid
2001:4878:2164::/48 AS12222 US RPKI valid
2001:4878:2166::/48 AS12222 BR São Paulo No ROA
2001:4878:2173::/48 AS12222 US RPKI valid
2001:4878:2202::/48 AS12222 US RPKI valid
2001:4878:2204::/48 AS12222 DE Munich RPKI valid
2001:4878:2216::/48 AS12222 US RPKI valid
2001:4878:2225::/48 AS12222 PL Krakow RPKI valid
2001:4878:2228::/48 AS12222 IL Herzliya RPKI valid
2001:4878:2242::/48 AS12222 US RPKI valid
2001:4878:2321::/48 AS12222 SG Singapore RPKI valid
2001:4878:2322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:2323::/48 AS12222 AU Sydney RPKI valid
2001:4878:2347::/48 AS12222 US RPKI valid
2001:4878:3068::/48 AS12222 US No ROA
2001:4878:4007::/48 AS12222 US RPKI valid
2001:4878:4037::/48 AS12222 US Cambridge RPKI valid
2001:4878:4062::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:4063::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:4164::/48 AS12222 US Plano RPKI valid
2001:4878:4173::/48 AS12222 US RPKI valid
2001:4878:4225::/48 AS12222 PL Krakow RPKI valid
2001:4878:4321::/48 AS12222 SG Singapore RPKI valid
2001:4878:4322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:4323::/48 AS12222 AU Sydney RPKI valid
2001:4878:4347::/48 AS12222 US RPKI valid
2001:4878:8007::/48 AS12222 US Reston RPKI valid
2001:4878:8008::/48 AS12222 US Westford RPKI valid
2001:4878:8037::/48 AS12222 US Cambridge RPKI valid
2001:4878:8048::/48 AS12222 US RPKI valid
2001:4878:8062::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:8063::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:8068::/48 AS12222 US Cambridge No ROA
2001:4878:8151::/48 AS12222 CR San José RPKI valid
2001:4878:8164::/48 AS12222 US Plano RPKI valid
2001:4878:8166::/48 AS12222 BR São Paulo No ROA
2001:4878:8173::/48 AS12222 US RPKI valid
2001:4878:8202::/48 AS12222 US RPKI valid
2001:4878:8204::/48 AS12222 DE Munich RPKI valid
2001:4878:8216::/48 AS12222 US RPKI valid
2001:4878:8225::/48 AS12222 PL Krakow RPKI valid
2001:4878:8228::/48 AS12222 IL Herzliya RPKI valid
2001:4878:8242::/48 AS12222 US RPKI valid
2001:4878:8321::/48 AS12222 SG Singapore RPKI valid
2001:4878:8322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:8323::/48 AS12222 AU Sydney RPKI valid
2001:4878:8347::/48 AS12222 HK Causeway Bay RPKI valid
2001:4878:a007::/48 AS12222 US Reston RPKI valid
2001:4878:a008::/48 AS12222 US Westford RPKI valid
2001:4878:a048::/48 AS12222 US RPKI valid
2001:4878:a062::/48 AS12222 US RPKI valid
2001:4878:a151::/48 AS12222 CR San José RPKI valid
2001:4878:a202::/48 AS12222 US RPKI valid
2001:4878:a216::/48 AS12222 US RPKI valid
2001:4878:a225::/48 AS12222 PL Krakow RPKI valid
2001:4878:a228::/48 AS12222 IL Herzliya RPKI valid
2001:4878:a242::/48 AS12222 US RPKI valid
2001:4878:a321::/48 AS12222 SG Singapore RPKI valid
2001:4878:a322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:a323::/48 AS12222 AU Sydney RPKI valid
2001:4878:a347::/48 AS12222 US RPKI valid
2001:4878:b007::/48 AS12222 US Reston RPKI valid
2001:4878:b008::/48 AS12222 US Westford RPKI valid
2001:4878:b048::/48 AS12222 US RPKI valid
2001:4878:b151::/48 AS12222 CR San José RPKI valid
2001:4878:b166::/48 AS12222 BR São Paulo No ROA
2001:4878:b202::/48 AS12222 US RPKI valid
2001:4878:b216::/48 AS12222 US RPKI valid
2001:4878:b225::/48 AS12222 PL Krakow RPKI valid
2001:4878:b347::/48 AS12222 US RPKI valid
2001:4878:c007::/48 AS12222 US Reston RPKI valid
2001:4878:c031::/48 AS12222 US Westford RPKI valid
2001:4878:c037::/48 AS12222 US Cambridge RPKI valid
2001:4878:c048::/48 AS12222 US Cambridge RPKI valid
2001:4878:c062::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:c063::/48 AS12222 IN Bengaluru RPKI valid
2001:4878:c164::/48 AS12222 US Plano RPKI valid
2001:4878:c204::/48 AS12222 DE Munich RPKI valid
2001:4878:c225::/48 AS12222 PL Krakow RPKI valid
2001:4878:c228::/48 AS12222 IL Herzliya RPKI valid
2001:4878:c321::/48 AS12222 SG Singapore RPKI valid
2001:4878:c322::/48 AS12222 JP Tokyo RPKI valid
2001:4878:c323::/48 AS12222 AU Sydney RPKI valid
2001:4878:c347::/48 AS12222 US RPKI valid
2600:140f:e800::/48 AS12222 US RPKI valid

Origin AS

Details →
AS
AS12222
Name
AS12222
Prefixes
31 IPv4 · 114 IPv6
Peers
25 (22 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API