codec,              description,              code

miscellaneous,,
bin,                raw binary,               0x55

bases encodings,,
base1,              unary,                    0x01
base2,              binary (0 and 1),         0x55
base8,              octal,                    0x07
base10,             decimal,                  0x09
base16,             hexadecimal,              0x
base32,             rfc4648,                  0x
base32hex,          rfc4648,                  0x
base58flickr,       base58 flicker,           0x
base58btc,          base58 bitcoin,           0x
base64,             rfc4648,                  0x
base64url,          rfc4648,                  0x

serialization formats,,
cbor,               CBOR,                     0x
bson,               Binary JSON,              0x
ubjson,             Universal Binary JSON,    0x
protobuf,           Protocol Buffers,         0x
capnp,              Cap-n-Proto,              0x
flatbuf,            FlatBuffers,              0x
rlp,                recursive length prefix,  0x60
msgpack,            MessagePack,              0x
binc,               Binc,                     0x
bencode,            bencode,                  0x63

multiformats,,
multicodec,         ,                         0x30
multihash,          ,                         0x31
multiaddr,          ,                         0x32
multibase,          ,                         0x33

multihashes,,
sha1,               ,                         0x11
sha2-256,           ,                         0x12
sha2-512,           ,                         0x13
dbl-sha2-256,       ,                         0x56
sha3-224,           ,                         0x17
sha3-256,           ,                         0x16
sha3-384,           ,                         0x15
sha3-512,           ,                         0x14
shake-128,          ,                         0x18
shake-256,          ,                         0x19
keccak-224,keccak has variable output length. The number specifies the core length,0x1A
keccak-256,         ,                         0x1B
keccak-384,         ,                         0x1C
keccak-512,         ,                         0x1D
murmur3,            ,                         0x22
blake2b-8,Blake2b consists of 64 output lengths that give different hashes,0xb201
blake2b-16,,0xb202
blake2b-24,,0xb203
blake2b-32,,0xb204
blake2b-40,,0xb205
blake2b-48,,0xb206
blake2b-56,,0xb207
blake2b-64,,0xb208
blake2b-72,,0xb209
blake2b-80,,0xb20a
blake2b-88,,0xb20b
blake2b-96,,0xb20c
blake2b-104,,0xb20d
blake2b-112,,0xb20e
blake2b-120,,0xb20f
blake2b-128,,0xb210
blake2b-136,,0xb211
blake2b-144,,0xb212
blake2b-152,,0xb213
blake2b-160,,0xb214
blake2b-168,,0xb215
blake2b-176,,0xb216
blake2b-184,,0xb217
blake2b-192,,0xb218
blake2b-200,,0xb219
blake2b-208,,0xb21a
blake2b-216,,0xb21b
blake2b-224,,0xb21c
blake2b-232,,0xb21d
blake2b-240,,0xb21e
blake2b-248,,0xb21f
blake2b-256,,0xb220
blake2b-264,,0xb221
blake2b-272,,0xb222
blake2b-280,,0xb223
blake2b-288,,0xb224
blake2b-296,,0xb225
blake2b-304,,0xb226
blake2b-312,,0xb227
blake2b-320,,0xb228
blake2b-328,,0xb229
blake2b-336,,0xb22a
blake2b-344,,0xb22b
blake2b-352,,0xb22c
blake2b-360,,0xb22d
blake2b-368,,0xb22e
blake2b-376,,0xb22f
blake2b-384,,0xb230
blake2b-392,,0xb231
blake2b-400,,0xb232
blake2b-408,,0xb233
blake2b-416,,0xb234
blake2b-424,,0xb235
blake2b-432,,0xb236
blake2b-440,,0xb237
blake2b-448,,0xb238
blake2b-456,,0xb239
blake2b-464,,0xb23a
blake2b-472,,0xb23b
blake2b-480,,0xb23c
blake2b-488,,0xb23d
blake2b-496,,0xb23e
blake2b-504,,0xb23f
blake2b-512,,0xb240
blake2s-8,Blake2s consists of 32 output lengths that give different hashes,0xb241
blake2s-16,,0xb242
blake2s-24,,0xb243
blake2s-32,,0xb244
blake2s-40,,0xb245
blake2s-48,,0xb246
blake2s-56,,0xb247
blake2s-64,,0xb248
blake2s-72,,0xb249
blake2s-80,,0xb24a
blake2s-88,,0xb24b
blake2s-96,,0xb24c
blake2s-104,,0xb24d
blake2s-112,,0xb24e
blake2s-120,,0xb24f
blake2s-128,,0xb250
blake2s-136,,0xb251
blake2s-144,,0xb252
blake2s-152,,0xb253
blake2s-160,,0xb254
blake2s-168,,0xb255
blake2s-176,,0xb256
blake2s-184,,0xb257
blake2s-192,,0xb258
blake2s-200,,0xb259
blake2s-208,,0xb25a
blake2s-216,,0xb25b
blake2s-224,,0xb25c
blake2s-232,,0xb25d
blake2s-240,,0xb25e
blake2s-248,,0xb25f
blake2s-256,,0xb260

multiaddrs,,
ip4,                ,                         0x04
ip6,                ,                         0x29
tcp,                ,                         0x06
udp,                ,                         0x0111
dccp,               ,                         0x21
sctp,               ,                         0x84
udt,                ,                         0x012D
utp,                ,                         0x012E
ipfs,               ,                         0x2A
http,               ,                         0x01E0
https,              ,                         0x01BB
ws,                 ,                         0x01DD
onion,              ,                         0x01BC

archiving formats,,
tar,                ,                         0x
zip,                ,                         0x

image formats,,
png,                ,                         0x
jpg,                ,                         0x

video formats,,
mp4,                ,                         0x
mkv,                ,                         0x

IPLD formats,,
dag-pb,               MerkleDAG protobuf,                               0x70
dag-cbor,             MerkleDAG cbor,                                   0x71

eth-block,            Ethereum Block (RLP),                             0x90
eth-block-list,       Ethereum Block List (RLP),                        0x91
eth-tx-trie,          Ethereum Transaction Trie (Eth-Trie),             0x92
eth-tx,               Ethereum Transaction (RLP),                       0x93
eth-tx-receipt-trie,  Ethereum Transaction Receipt Trie (Eth-Trie),     0x94
eth-tx-receipt,       Ethereum Transaction Receipt (RLP),               0x95
eth-state-trie,       Ethereum State Trie (Eth-Secure-Trie),            0x96
eth-account-snapshot, Ethereum Account Snapshot (RLP),                  0x97
eth-storage-trie,     Ethereum Contract Storage Trie (Eth-Secure-Trie), 0x98

bitcoin-block,        Bitcoin Block,                                    0xb0
bitcoin-tx,           Bitcoin Tx,                                       0xb1

zcash-block,          Zcash Block,                                      0xc0
zcash-tx,             Zcash Tx,                                         0xc1

stellar-block,        Stellar Block,                                    0xd0
stellar-tx,           Stellar Tx,                                       0xd1

torrent-info,         Torrent file info field (bencoded),               0x7b
torrent-file,         Torrent file (bencoded),                          0x7c