RcodeZero Anycast DNS

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks20
IPv6 10 prefixes (largest 2001:7f8:1d:4::781:1/128)
Registered in Austria (1) · Belgium (1) · Switzerland (1) · Finland (1) · United Kingdom (1) · IS (1)
Cluster ID222460438
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 1 shared RIR contact/maintainer handle
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
20 +2 netblocks since 2026-07-05
2026-07-05 peak 20 2026-08-16

IP Ranges (20)

⬇ export CSV
CIDR Org name Registry Status Confidence
91.206.52.164/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
91.220.194.18/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
91.232.229.25/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
188.93.170.127/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
193.37.144.32/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
193.136.250.214/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
194.53.172.38/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
195.66.227.115/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
195.130.211.31/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
195.140.192.48/32 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:4::781:1/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:a:1::214/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:1d:4::781:1/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:24::a4/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:26::a500:1921:1/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:46:0:1::1921/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:48::31/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:4a::32/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:4c::781:1/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high
2001:7f8:66::25/128 RcodeZero Anycast DNS PEERINGDB ASSIGNED ● high

IPv6 ranges (10)

CIDR
2001:7f8:1d:4::781:1/128
2001:7f8:24::a4/128
2001:7f8:26::a500:1921:1/128
2001:7f8:46:0:1::1921/128
2001:7f8:48::31/128
2001:7f8:4::781:1/128
2001:7f8:4a::32/128
2001:7f8:4c::781:1/128
2001:7f8:66::25/128
2001:7f8:a:1::214/128

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.0% of checked blocks have valid RPKI ROA coverage (17 of 20)
No discrepancies found among checked blocks.

NIC Handles

AS1921