prefix,name,rfc,allocation_date,termination_date,source,destination,forwardable,globally_reachable,reserved_by_protocol,source_url,verified_at,filename
0.0.0.0/8,This network,"[RFC791], Section 3.2",1981-09,N/A,True,False,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,000-000-000-000--08--iana.md
0.0.0.0/32,This host on this network,"[RFC1122], Section 3.2.1.3",1981-09,N/A,True,False,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,000-000-000-000--32--iana-special.md
10.0.0.0/8,Private-Use,[RFC1918],1996-02,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,010-000-000-000--08--iana-special.md
100.64.0.0/10,Shared Address Space,[RFC6598],2012-04,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,100-064-000-000--10--iana-special.md
127.0.0.0/8,Loopback,"[RFC1122], Section 3.2.1.3",1981-09,N/A,False [1],False [1],False [1],False [1],True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,127-000-000-000--08--iana-special.md
169.254.0.0/16,Link Local,[RFC3927],2005-05,N/A,True,True,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,169-254-000-000--16--iana-special.md
172.16.0.0/12,Private-Use,[RFC1918],1996-02,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,172-016-000-000--12--iana-special.md
192.0.0.0/24,IETF Protocol Assignments,"[RFC6890], Section 2.1",2010-01,N/A,False,False,False,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-000--24--iana-special.md
192.0.0.0/29,IPv4 Service Continuity Prefix,[RFC7335],2011-06,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-000--29--iana-special.md
192.0.0.8/32,IPv4 dummy address,[RFC7600],2015-03,N/A,True,False,False,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-008--32--iana-special.md
192.0.0.9/32,Port Control Protocol Anycast,[RFC7723],2015-10,N/A,True,True,True,True,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-009--32--iana-special.md
192.0.0.10/32,Traversal Using Relays around NAT Anycast,[RFC8155],2017-02,N/A,True,True,True,True,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-010--32--iana-special.md
192.0.0.170/32,NAT64/DNS64 Discovery,"[RFC8880][RFC7050], Section 2.2",2013-02,N/A,False,False,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-170--32--iana-special.md
192.0.0.171/32,NAT64/DNS64 Discovery,"[RFC8880][RFC7050], Section 2.2",2013-02,N/A,False,False,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-000-171--32--iana-special.md
192.0.2.0/24,Documentation (TEST-NET-1),[RFC5737],2010-01,N/A,False,False,False,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-000-002-000--24--iana-special.md
192.31.196.0/24,AS112-v4,[RFC7535],2014-12,N/A,True,True,True,True,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-031-196-000--24--iana-special.md
192.52.193.0/24,AMT,[RFC7450],2014-12,N/A,True,True,True,True,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-052-193-000--24--iana-special.md
192.88.99.0/24,Deprecated (6to4 Relay Anycast),[RFC7526],2001-06,2015-03,,,,,,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-088-099-000--24--iana-special.md
192.88.99.2/32,6a44-relay anycast address,[RFC6751],2012-10,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-088-099-002--32--iana-special.md
192.168.0.0/16,Private-Use,[RFC1918],1996-02,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-168-000-000--16--iana-special.md
192.175.48.0/24,Direct Delegation AS112 Service,[RFC7534],1996-01,N/A,True,True,True,True,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,192-175-048-000--24--iana-special.md
198.18.0.0/15,Benchmarking,[RFC2544],1999-03,N/A,True,True,True,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,198-018-000-000--15--iana-special.md
198.51.100.0/24,Documentation (TEST-NET-2),[RFC5737],2010-01,N/A,False,False,False,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,198-051-100-000--24--iana-special.md
203.0.113.0/24,Documentation (TEST-NET-3),[RFC5737],2010-01,N/A,False,False,False,False,False,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,203-000-113-000--24--iana-special.md
240.0.0.0/4,Reserved,"[RFC1112], Section 4",1989-08,N/A,False,False,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,240-000-000-000--04--iana-special.md
255.255.255.255/32,Limited Broadcast,"[RFC8190] [RFC919], Section 7",1984-10,N/A,False,True,False,False,True,https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml,2026-07-22,255-255-255-255--32--iana-special.md