diff --git a/data/dns/imlonghao.dn42 b/data/dns/imlonghao.dn42
index 0e926dd63..f5685b1f1 100644
--- a/data/dns/imlonghao.dn42
+++ b/data/dns/imlonghao.dn42
@@ -3,6 +3,6 @@ admin-c:            IMLONGHAO-DN42
 tech-c:             IMLONGHAO-DN42
 mnt-by:             IMLONGHAO-MNT
 nserver:            ns.imlonghao.dn42 172.22.68.8
-nserver:            ns.imlonghao.dn42 fe88::8
+nserver:            ns.imlonghao.dn42 fd21:5c0c:9b7e::8
 status:             CONNECT
 source:             DN42
diff --git a/data/inet6num/fd88::_48 b/data/inet6num/fd21:5c0c:9b7e::_48
similarity index 67%
rename from data/inet6num/fd88::_48
rename to data/inet6num/fd21:5c0c:9b7e::_48
index 5f3526b93..5515a669e 100644
--- a/data/inet6num/fd88::_48
+++ b/data/inet6num/fd21:5c0c:9b7e::_48
@@ -1,4 +1,4 @@
-inet6num:           fd88:0000:0000:0000:0000:0000:0000:0000 - fd88:0000:0000:ffff:ffff:ffff:ffff:ffff
+inet6num:           fd21:5c0c:9b7e:0000:0000:0000:0000:0000 - fd21:5c0c:9b7e:ffff:ffff:ffff:ffff:ffff
 netname:            IMLONGHAO-NETWORK
 descr:              imlonghao IPv6 Network
 country:            CN
@@ -7,5 +7,5 @@ tech-c:             IMLONGHAO-DN42
 mnt-by:             IMLONGHAO-MNT
 nserver:            ns.imlonghao.dn42
 status:             ASSIGNED
-cidr:               fd88::/48
+cidr:               fd21:5c0c:9b7e::/48
 source:             DN42
diff --git a/data/route6/fd88::_48 b/data/route6/fd21:5c0c:9b7e::_48
similarity index 77%
rename from data/route6/fd88::_48
rename to data/route6/fd21:5c0c:9b7e::_48
index 0dd655b4a..8f70ef3af 100644
--- a/data/route6/fd88::_48
+++ b/data/route6/fd21:5c0c:9b7e::_48
@@ -1,4 +1,4 @@
-route6:             fd88::/48
+route6:             fd21:5c0c:9b7e::/48
 descr:              imlonghao Network Route
 origin:             AS4242421888
 mnt-by:             IMLONGHAO-MNT